[{"abstract":[{"lang":"eng","text":"We derive the generalized likelihood ratio test (GLRT) for detecting cyclostationarity in scalar-valued time series. The main idea behind our approach is Gladyshev’s relationship, which states that when the scalar-valued cyclostationary sig- nal is blocked at the known cycle period it produces a vector- valued wide-sense stationary process. This result amounts to saying that the covariance matrix of the vector obtained by stacking all observations of the time series is block-Toeplitz if the signal is cyclostationary, and Toeplitz if the signal is wide- sense stationary. The derivation of the GLRT requires the maximum likelihood estimates of Toeplitz and block-Toeplitz matrices. This can be managed asymptotically (for large num- berofsamples)exploitingSzego ̈’stheoremanditsgeneraliza- tion for vector-valued processes. Simulation results show the good performance of the proposed GLRT."}],"publication":"Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.","citation":{"ieee":"D. Ramírez, L. L. Scharf, J. Vía, I. Santamaría, and P. J. Schreier, “An asymptotic GLRT for the detection of cyclostationary signals,” 2014, doi: <a href=\"https://doi.org/10.1109/ICASSP.2014.6854234\">10.1109/ICASSP.2014.6854234</a>.","mla":"Ramírez, D., et al. “An Asymptotic GLRT for the Detection of Cyclostationary Signals.” <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i>, 2014, doi:<a href=\"https://doi.org/10.1109/ICASSP.2014.6854234\">10.1109/ICASSP.2014.6854234</a>.","apa":"Ramírez, D., Scharf, L. L., Vía, J., Santamaría, I., &#38; Schreier, P. J. (2014). An asymptotic GLRT for the detection of cyclostationary signals. <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i> <a href=\"https://doi.org/10.1109/ICASSP.2014.6854234\">https://doi.org/10.1109/ICASSP.2014.6854234</a>","bibtex":"@inproceedings{Ramírez_Scharf_Vía_Santamaría_Schreier_2014, place={Florence, Italy}, title={An asymptotic GLRT for the detection of cyclostationary signals}, DOI={<a href=\"https://doi.org/10.1109/ICASSP.2014.6854234\">10.1109/ICASSP.2014.6854234</a>}, booktitle={Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.}, author={Ramírez, D. and Scharf, L. L. and Vía, J. and Santamaría, I. and Schreier, P. J.}, year={2014} }","ama":"Ramírez D, Scharf LL, Vía J, Santamaría I, Schreier PJ. An asymptotic GLRT for the detection of cyclostationary signals. In: <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i> ; 2014. doi:<a href=\"https://doi.org/10.1109/ICASSP.2014.6854234\">10.1109/ICASSP.2014.6854234</a>","short":"D. Ramírez, L.L. Scharf, J. Vía, I. Santamaría, P.J. Schreier, in: Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process., Florence, Italy, 2014.","chicago":"Ramírez, D., L. L. Scharf, J. Vía, I. Santamaría, and P. J. Schreier. “An Asymptotic GLRT for the Detection of Cyclostationary Signals.” In <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i> Florence, Italy, 2014. <a href=\"https://doi.org/10.1109/ICASSP.2014.6854234\">https://doi.org/10.1109/ICASSP.2014.6854234</a>."},"type":"conference","department":[{"_id":"263"}],"date_created":"2023-01-30T11:51:49Z","place":"Florence, Italy","date_updated":"2023-01-30T12:00:53Z","year":"2014","status":"public","title":"An asymptotic GLRT for the detection of cyclostationary signals","author":[{"last_name":"Ramírez","first_name":"D.","full_name":"Ramírez, D."},{"full_name":"Scharf, L. L.","first_name":"L. L.","last_name":"Scharf"},{"last_name":"Vía","first_name":"J.","full_name":"Vía, J."},{"full_name":"Santamaría, I.","first_name":"I.","last_name":"Santamaría"},{"full_name":"Schreier, P. J.","last_name":"Schreier","first_name":"P. J."}],"user_id":"43497","doi":"10.1109/ICASSP.2014.6854234","_id":"40768"},{"date_created":"2023-01-23T11:25:07Z","department":[{"_id":"288"},{"_id":"15"}],"type":"journal_article","keyword":["General Physics and Astronomy"],"issue":"7","publication":"Physical Review Letters","language":[{"iso":"eng"}],"article_number":"070403","doi":"10.1103/physrevlett.113.070403","publication_identifier":{"issn":["0031-9007","1079-7114"]},"author":[{"first_name":"G.","last_name":"Harder","full_name":"Harder, G."},{"first_name":"D.","last_name":"Mogilevtsev","full_name":"Mogilevtsev, D."},{"full_name":"Korolkova, N.","last_name":"Korolkova","first_name":"N."},{"full_name":"Silberhorn, Christine","first_name":"Christine","last_name":"Silberhorn","id":"26263"}],"year":"2014","title":"Tomography by Noise","intvolume":"       113","publication_status":"published","date_updated":"2023-01-30T12:36:56Z","citation":{"chicago":"Harder, G., D. Mogilevtsev, N. Korolkova, and Christine Silberhorn. “Tomography by Noise.” <i>Physical Review Letters</i> 113, no. 7 (2014). <a href=\"https://doi.org/10.1103/physrevlett.113.070403\">https://doi.org/10.1103/physrevlett.113.070403</a>.","short":"G. Harder, D. Mogilevtsev, N. Korolkova, C. Silberhorn, Physical Review Letters 113 (2014).","apa":"Harder, G., Mogilevtsev, D., Korolkova, N., &#38; Silberhorn, C. (2014). Tomography by Noise. <i>Physical Review Letters</i>, <i>113</i>(7), Article 070403. <a href=\"https://doi.org/10.1103/physrevlett.113.070403\">https://doi.org/10.1103/physrevlett.113.070403</a>","ieee":"G. Harder, D. Mogilevtsev, N. Korolkova, and C. Silberhorn, “Tomography by Noise,” <i>Physical Review Letters</i>, vol. 113, no. 7, Art. no. 070403, 2014, doi: <a href=\"https://doi.org/10.1103/physrevlett.113.070403\">10.1103/physrevlett.113.070403</a>.","ama":"Harder G, Mogilevtsev D, Korolkova N, Silberhorn C. Tomography by Noise. <i>Physical Review Letters</i>. 2014;113(7). doi:<a href=\"https://doi.org/10.1103/physrevlett.113.070403\">10.1103/physrevlett.113.070403</a>","bibtex":"@article{Harder_Mogilevtsev_Korolkova_Silberhorn_2014, title={Tomography by Noise}, volume={113}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.113.070403\">10.1103/physrevlett.113.070403</a>}, number={7070403}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Harder, G. and Mogilevtsev, D. and Korolkova, N. and Silberhorn, Christine}, year={2014} }","mla":"Harder, G., et al. “Tomography by Noise.” <i>Physical Review Letters</i>, vol. 113, no. 7, 070403, American Physical Society (APS), 2014, doi:<a href=\"https://doi.org/10.1103/physrevlett.113.070403\">10.1103/physrevlett.113.070403</a>."},"publisher":"American Physical Society (APS)","_id":"38094","volume":113,"user_id":"26263","status":"public"},{"_id":"37922","publisher":"Dohr","language":[{"iso":"eng"}],"editor":[{"full_name":"Steiert , Thomas ","first_name":"Thomas ","last_name":"Steiert "},{"full_name":"Coul, Paul Op de ","first_name":"Paul Op de ","last_name":"Coul"}],"user_id":"73564","publication_identifier":{"isbn":["978-3-936655-35-3"]},"author":[{"id":"193","first_name":"Rebecca","last_name":"Grotjahn","full_name":"Grotjahn, Rebecca"}],"title":"Stimmbesitzer und Sängerdarsteller. Die Inszenierung des Singens auf der Musiktheater-Bühne in den ersten Jahrzehnten des 20. Jahrhunderts","status":"public","year":"2014","date_updated":"2023-01-27T14:30:06Z","date_created":"2023-01-22T15:56:24Z","place":"Köln","department":[{"_id":"535"}],"type":"book_chapter","citation":{"short":"R. Grotjahn, in: T. Steiert , P.O. de Coul (Eds.), Blickpunkt Bühne. Musiktheater in Deutschland von 1900 Bis 1950, Dohr, Köln, 2014.","chicago":"Grotjahn, Rebecca. “Stimmbesitzer Und Sängerdarsteller. Die Inszenierung Des Singens Auf Der Musiktheater-Bühne in Den Ersten Jahrzehnten Des 20. Jahrhunderts.” In <i>Blickpunkt Bühne. Musiktheater in Deutschland von 1900 Bis 1950</i>, edited by Thomas  Steiert  and Paul Op de  Coul. Köln: Dohr, 2014.","ieee":"R. Grotjahn, “Stimmbesitzer und Sängerdarsteller. Die Inszenierung des Singens auf der Musiktheater-Bühne in den ersten Jahrzehnten des 20. Jahrhunderts,” in <i>Blickpunkt Bühne. Musiktheater in Deutschland von 1900 bis 1950</i>, T. Steiert  and P. O. de Coul, Eds. Köln: Dohr, 2014.","apa":"Grotjahn, R. (2014). Stimmbesitzer und Sängerdarsteller. Die Inszenierung des Singens auf der Musiktheater-Bühne in den ersten Jahrzehnten des 20. Jahrhunderts. In T. Steiert  &#38; P. O. de Coul (Eds.), <i>Blickpunkt Bühne. Musiktheater in Deutschland von 1900 bis 1950</i>. Dohr.","bibtex":"@inbook{Grotjahn_2014, place={Köln}, title={Stimmbesitzer und Sängerdarsteller. Die Inszenierung des Singens auf der Musiktheater-Bühne in den ersten Jahrzehnten des 20. Jahrhunderts}, booktitle={Blickpunkt Bühne. Musiktheater in Deutschland von 1900 bis 1950}, publisher={Dohr}, author={Grotjahn, Rebecca}, editor={Steiert , Thomas  and Coul, Paul Op de }, year={2014} }","ama":"Grotjahn R. Stimmbesitzer und Sängerdarsteller. Die Inszenierung des Singens auf der Musiktheater-Bühne in den ersten Jahrzehnten des 20. Jahrhunderts. In: Steiert  T, Coul PO de, eds. <i>Blickpunkt Bühne. Musiktheater in Deutschland von 1900 Bis 1950</i>. Dohr; 2014.","mla":"Grotjahn, Rebecca. “Stimmbesitzer Und Sängerdarsteller. Die Inszenierung Des Singens Auf Der Musiktheater-Bühne in Den Ersten Jahrzehnten Des 20. Jahrhunderts.” <i>Blickpunkt Bühne. Musiktheater in Deutschland von 1900 Bis 1950</i>, edited by Thomas  Steiert  and Paul Op de  Coul, Dohr, 2014."},"publication":"Blickpunkt Bühne. Musiktheater in Deutschland von 1900 bis 1950","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"37920"}]}},{"author":[{"full_name":"Ali, S.","first_name":"S.","last_name":"Ali"},{"first_name":"D.","last_name":"Ramírez","full_name":"Ramírez, D."},{"full_name":"Jansson, M.","first_name":"M.","last_name":"Jansson"},{"last_name":"Seco-Granados","first_name":"G.","full_name":"Seco-Granados, G."},{"full_name":"López-Salcedo, J. A.","last_name":"López-Salcedo","first_name":"J. A."}],"year":"2014","title":"Multi-antenna spectrum sensing by exploiting spatio-temporal correlation","status":"public","intvolume":"       160","date_updated":"2023-01-30T12:00:24Z","_id":"40757","volume":160,"user_id":"43497","doi":"10.1186/1687-6180-2014-160","citation":{"ieee":"S. Ali, D. Ramírez, M. Jansson, G. Seco-Granados, and J. A. López-Salcedo, “Multi-antenna spectrum sensing by exploiting spatio-temporal correlation,” <i>Eurasip\\ J.\\ Applied Signal Process.</i>, vol. 160, 2014, doi: <a href=\"https://doi.org/10.1186/1687-6180-2014-160\">10.1186/1687-6180-2014-160</a>.","apa":"Ali, S., Ramírez, D., Jansson, M., Seco-Granados, G., &#38; López-Salcedo, J. A. (2014). Multi-antenna spectrum sensing by exploiting spatio-temporal correlation. <i>Eurasip\\ J.\\ Applied Signal Process.</i>, <i>160</i>. <a href=\"https://doi.org/10.1186/1687-6180-2014-160\">https://doi.org/10.1186/1687-6180-2014-160</a>","short":"S. Ali, D. Ramírez, M. Jansson, G. Seco-Granados, J.A. López-Salcedo, Eurasip\\ J.\\ Applied Signal Process. 160 (2014).","chicago":"Ali, S., D. Ramírez, M. Jansson, G. Seco-Granados, and J. A. López-Salcedo. “Multi-Antenna Spectrum Sensing by Exploiting Spatio-Temporal Correlation.” <i>Eurasip\\ J.\\ Applied Signal Process.</i> 160 (2014). <a href=\"https://doi.org/10.1186/1687-6180-2014-160\">https://doi.org/10.1186/1687-6180-2014-160</a>.","mla":"Ali, S., et al. “Multi-Antenna Spectrum Sensing by Exploiting Spatio-Temporal Correlation.” <i>Eurasip\\ J.\\ Applied Signal Process.</i>, vol. 160, 2014, doi:<a href=\"https://doi.org/10.1186/1687-6180-2014-160\">10.1186/1687-6180-2014-160</a>.","bibtex":"@article{Ali_Ramírez_Jansson_Seco-Granados_López-Salcedo_2014, title={Multi-antenna spectrum sensing by exploiting spatio-temporal correlation}, volume={160}, DOI={<a href=\"https://doi.org/10.1186/1687-6180-2014-160\">10.1186/1687-6180-2014-160</a>}, journal={Eurasip\\ J.\\ Applied Signal Process.}, author={Ali, S. and Ramírez, D. and Jansson, M. and Seco-Granados, G. and López-Salcedo, J. A.}, year={2014} }","ama":"Ali S, Ramírez D, Jansson M, Seco-Granados G, López-Salcedo JA. Multi-antenna spectrum sensing by exploiting spatio-temporal correlation. <i>Eurasip\\ J\\ Applied Signal Process</i>. 2014;160. doi:<a href=\"https://doi.org/10.1186/1687-6180-2014-160\">10.1186/1687-6180-2014-160</a>"},"publication":"Eurasip\\ J.\\ Applied Signal Process.","abstract":[{"lang":"eng","text":"In this paper, we propose a novel mechanism for spectrum sensing that leads us to exploit the spatio-temporal correlation present in the received signal at a multi-antenna receiver. For the proposed mechanism, we formulate the spectrum sensing scheme by adopting the generalized likelihood ratio test (GLRT). However, the GLRT degenerates in the case of limited sample support. To circumvent this problem, several extensions are proposed that bring robustness to the GLRT in the case of high dimensionality and small sample size. In order to achieve these sample-efficient detection schemes, we modify the GLRT-based detector by exploiting the covariance structure and factoring the large spatio-temporal covariance matrix into spatial and temporal covariance matrices. The performance of the proposed detectors is evaluated by means of numerical simulations, showing important advantages over existing detectors."}],"date_created":"2023-01-30T11:51:47Z","department":[{"_id":"263"}],"type":"journal_article"},{"publication":"NeuroImage","citation":{"apa":"Dähne, S., Nikulin, V. V., Ramírez, D., Schreier, P. J., Müller, K.-R., &#38; Haufe, S. (2014). Finding brain oscillations with power dependencies in neuroimaging data. <i>NeuroImage</i>, <i>96</i>, 334–348. <a href=\"https://doi.org/10.1016/j.neuroimage.2014.03.075\">https://doi.org/10.1016/j.neuroimage.2014.03.075</a>","ieee":"S. Dähne, V. V. Nikulin, D. Ramírez, P. J. Schreier, K.-R. Müller, and S. Haufe, “Finding brain oscillations with power dependencies in neuroimaging data,” <i>NeuroImage</i>, vol. 96, pp. 334–348, 2014, doi: <a href=\"https://doi.org/10.1016/j.neuroimage.2014.03.075\">10.1016/j.neuroimage.2014.03.075</a>.","short":"S. Dähne, V.V. Nikulin, D. Ramírez, P.J. Schreier, K.-R. Müller, S. Haufe, NeuroImage 96 (2014) 334–348.","chicago":"Dähne, S., V. V. Nikulin, D. Ramírez, P. J. Schreier, K.-R. Müller, and S. Haufe. “Finding Brain Oscillations with Power Dependencies in Neuroimaging Data.” <i>NeuroImage</i> 96 (2014): 334–348. <a href=\"https://doi.org/10.1016/j.neuroimage.2014.03.075\">https://doi.org/10.1016/j.neuroimage.2014.03.075</a>.","mla":"Dähne, S., et al. “Finding Brain Oscillations with Power Dependencies in Neuroimaging Data.” <i>NeuroImage</i>, vol. 96, 2014, pp. 334–348, doi:<a href=\"https://doi.org/10.1016/j.neuroimage.2014.03.075\">10.1016/j.neuroimage.2014.03.075</a>.","ama":"Dähne S, Nikulin VV, Ramírez D, Schreier PJ, Müller K-R, Haufe S. Finding brain oscillations with power dependencies in neuroimaging data. <i>NeuroImage</i>. 2014;96:334–348. doi:<a href=\"https://doi.org/10.1016/j.neuroimage.2014.03.075\">10.1016/j.neuroimage.2014.03.075</a>","bibtex":"@article{Dähne_Nikulin_Ramírez_Schreier_Müller_Haufe_2014, title={Finding brain oscillations with power dependencies in neuroimaging data}, volume={96}, DOI={<a href=\"https://doi.org/10.1016/j.neuroimage.2014.03.075\">10.1016/j.neuroimage.2014.03.075</a>}, journal={NeuroImage}, author={Dähne, S. and Nikulin, V. V. and Ramírez, D. and Schreier, P. J. and Müller, K.-R. and Haufe, S.}, year={2014}, pages={334–348} }"},"abstract":[{"text":"Phase synchronization among neuronal oscillations within the same frequency band has been hypothesized to be a major mechanism for communication between different brain areas. On the other hand, cross-frequency com- munications are more flexible allowing interactions between oscillations with different frequencies. Among such cross-frequency interactions amplitude-to-amplitude interactions are of a special interest as they show how the strength of spatial synchronization in different neuronal populations relates to each other during a given task. While, previously, amplitude-to-amplitude correlations were studied primarily on the sensor level, we present a source separation approach using spatial filters which maximize the correlation between the envelopes of brain oscillations recorded with electro-/magnetoencephalography (EEG/MEG) or intracranial multichannel re- cordings. Our approach, which is called canonical source power correlation analysis (cSPoC), is thereby capable of extracting genuine brain oscillations solely based on their assumed coupling behavior even when the signal-to- noise ratio of the signals is low. In addition to using cSPoC for the analysis of cross-frequency interactions in the same subject, we show that it can also be utilized for studying amplitude dynamics of neuronal oscillations across subjects. We assess the performance of cSPoC in simulations as well as in three distinctively different analysis sce- narios of real EEG data, each involving several subjects. In the simulations, cSPoC outperforms unsupervised state-of-the-art approaches. In the analysis of real EEG recordings, we demonstrate excellent unsupervised dis- covery of meaningful power-to-power couplings, within as well as across subjects and frequency bands.","lang":"eng"}],"date_created":"2023-01-30T11:51:48Z","type":"journal_article","department":[{"_id":"263"}],"year":"2014","status":"public","title":"Finding brain oscillations with power dependencies in neuroimaging data","author":[{"full_name":"Dähne, S.","first_name":"S.","last_name":"Dähne"},{"full_name":"Nikulin, V. V.","last_name":"Nikulin","first_name":"V. V."},{"full_name":"Ramírez, D.","first_name":"D.","last_name":"Ramírez"},{"last_name":"Schreier","first_name":"P. J.","full_name":"Schreier, P. J."},{"last_name":"Müller","first_name":"K.-R.","full_name":"Müller, K.-R."},{"first_name":"S.","last_name":"Haufe","full_name":"Haufe, S."}],"date_updated":"2023-01-30T12:00:41Z","intvolume":"        96","page":"334–348","_id":"40758","doi":"10.1016/j.neuroimage.2014.03.075","user_id":"43497","volume":96},{"_id":"40762","page":"6491–6510","volume":60,"doi":"10.1109/TIT.2014.2342734","user_id":"43497","author":[{"last_name":"Olhede","first_name":"S. C.","full_name":"Olhede, S. C."},{"first_name":"D.","last_name":"Ramírez","full_name":"Ramírez, D."},{"last_name":"Schreier","first_name":"P. J.","full_name":"Schreier, P. J."}],"title":"Detecting Directionality in Random Fields Using the Monogenic Signal","year":"2014","status":"public","intvolume":"        60","date_updated":"2023-01-30T12:00:35Z","date_created":"2023-01-30T11:51:48Z","department":[{"_id":"263"}],"type":"journal_article","citation":{"chicago":"Olhede, S. C., D. Ramírez, and P. J. Schreier. “Detecting Directionality in Random Fields Using the Monogenic Signal.” <i>IEEE Trans.\\ Inform.\\ Theory</i> 60, no. 10 (2014): 6491–6510. <a href=\"https://doi.org/10.1109/TIT.2014.2342734\">https://doi.org/10.1109/TIT.2014.2342734</a>.","short":"S.C. Olhede, D. Ramírez, P.J. Schreier, IEEE Trans.\\ Inform.\\ Theory 60 (2014) 6491–6510.","apa":"Olhede, S. C., Ramírez, D., &#38; Schreier, P. J. (2014). Detecting Directionality in Random Fields Using the Monogenic Signal. <i>IEEE Trans.\\ Inform.\\ Theory</i>, <i>60</i>(10), 6491–6510. <a href=\"https://doi.org/10.1109/TIT.2014.2342734\">https://doi.org/10.1109/TIT.2014.2342734</a>","ieee":"S. C. Olhede, D. Ramírez, and P. J. Schreier, “Detecting Directionality in Random Fields Using the Monogenic Signal,” <i>IEEE Trans.\\ Inform.\\ Theory</i>, vol. 60, no. 10, pp. 6491–6510, 2014, doi: <a href=\"https://doi.org/10.1109/TIT.2014.2342734\">10.1109/TIT.2014.2342734</a>.","ama":"Olhede SC, Ramírez D, Schreier PJ. Detecting Directionality in Random Fields Using the Monogenic Signal. <i>IEEE Trans\\ Inform\\ Theory</i>. 2014;60(10):6491–6510. doi:<a href=\"https://doi.org/10.1109/TIT.2014.2342734\">10.1109/TIT.2014.2342734</a>","bibtex":"@article{Olhede_Ramírez_Schreier_2014, title={Detecting Directionality in Random Fields Using the Monogenic Signal}, volume={60}, DOI={<a href=\"https://doi.org/10.1109/TIT.2014.2342734\">10.1109/TIT.2014.2342734</a>}, number={10}, journal={IEEE Trans.\\ Inform.\\ Theory}, author={Olhede, S. C. and Ramírez, D. and Schreier, P. J.}, year={2014}, pages={6491–6510} }","mla":"Olhede, S. C., et al. “Detecting Directionality in Random Fields Using the Monogenic Signal.” <i>IEEE Trans.\\ Inform.\\ Theory</i>, vol. 60, no. 10, 2014, pp. 6491–6510, doi:<a href=\"https://doi.org/10.1109/TIT.2014.2342734\">10.1109/TIT.2014.2342734</a>."},"publication":"IEEE Trans.\\ Inform.\\ Theory","issue":"10","abstract":[{"text":"Detecting and analyzing directional structures in images is important in many applications since one-dimensional patterns often correspond to important features such as object contours or trajectories. Classifying a structure as directional or non-directional requires a measure to quantify the degree of directionality and a threshold, which needs to be chosen based on the statistics of the image. In order to do this, we model the image as a random field. So far, little research has been performed on analyzing directionality in random fields. In this paper, we propose a measure to quantify the degree of directionality based on the random monogenic signal, which enables a unique decomposition of a 2D signal into local amplitude, local orientation, and local phase. We investigate the second-order statistical properties of the monogenic signal for isotropic, anisotropic, and unidirectional random fields. We analyze our measure of directionality for finite-size sample images, and determine a threshold to distinguish between unidirectional and non-unidirectional random fields, which allows the automatic classification of images.","lang":"eng"}]},{"_id":"40759","user_id":"43497","author":[{"last_name":"Ramírez","first_name":"D.","full_name":"Ramírez, D."},{"first_name":"P. J.","last_name":"Schreier","full_name":"Schreier, P. J."},{"last_name":"Vía","first_name":"J.","full_name":"Vía, J."},{"full_name":"Santamaría, I.","last_name":"Santamaría","first_name":"I."},{"full_name":"Scharf, L. L.","last_name":"Scharf","first_name":"L. L."}],"status":"public","year":"2014","title":"A Regularized Maximum Likelihood Estimator for the Period of a Cyclostationary Process","date_updated":"2023-01-30T12:00:37Z","date_created":"2023-01-30T11:51:48Z","place":"Pacific Grove, USA","department":[{"_id":"263"}],"type":"conference","citation":{"bibtex":"@inproceedings{Ramírez_Schreier_Vía_Santamaría_Scharf_2014, place={Pacific Grove, USA}, title={A Regularized Maximum Likelihood Estimator for the Period of a Cyclostationary Process}, booktitle={Proc.\\ Asilomar Conf.\\ Signals Syst.\\ Computers}, author={Ramírez, D. and Schreier, P. J. and Vía, J. and Santamaría, I. and Scharf, L. L.}, year={2014} }","ama":"Ramírez D, Schreier PJ, Vía J, Santamaría I, Scharf LL. A Regularized Maximum Likelihood Estimator for the Period of a Cyclostationary Process. In: <i>Proc.\\ Asilomar Conf.\\ Signals Syst.\\ Computers</i>. ; 2014.","mla":"Ramírez, D., et al. “A Regularized Maximum Likelihood Estimator for the Period of a Cyclostationary Process.” <i>Proc.\\ Asilomar Conf.\\ Signals Syst.\\ Computers</i>, 2014.","short":"D. Ramírez, P.J. Schreier, J. Vía, I. Santamaría, L.L. Scharf, in: Proc.\\ Asilomar Conf.\\ Signals Syst.\\ Computers, Pacific Grove, USA, 2014.","chicago":"Ramírez, D., P. J. Schreier, J. Vía, I. Santamaría, and L. L. Scharf. “A Regularized Maximum Likelihood Estimator for the Period of a Cyclostationary Process.” In <i>Proc.\\ Asilomar Conf.\\ Signals Syst.\\ Computers</i>. Pacific Grove, USA, 2014.","ieee":"D. Ramírez, P. J. Schreier, J. Vía, I. Santamaría, and L. L. Scharf, “A Regularized Maximum Likelihood Estimator for the Period of a Cyclostationary Process,” 2014.","apa":"Ramírez, D., Schreier, P. J., Vía, J., Santamaría, I., &#38; Scharf, L. L. (2014). A Regularized Maximum Likelihood Estimator for the Period of a Cyclostationary Process. <i>Proc.\\ Asilomar Conf.\\ Signals Syst.\\ Computers</i>."},"publication":"Proc.\\ Asilomar Conf.\\ Signals Syst.\\ Computers","abstract":[{"text":"We derive an estimator of the cycle period of a univariate cyclostationary process based on an information- theoretic criterion. Transforming the univariate cyclostationary process into a vector-valued wide-sense stationary process allows us to obtain the structure of the covariance matrix, which is block-Toeplitz, and its block size depends on the unknown cycle period. Therefore, we sweep the block size and obtain the ML estimate of the covariance matrix, required for the information- theoretic criterion. Since there are no closed-form ML estimates of block-Toeplitz matrices, we asymptotically approximate them as block-circulant. Finally, some numerical examples show the good performance of the proposed estimator.","lang":"eng"}]},{"status":"public","_id":"38105","publisher":"American Physical Society (APS)","volume":89,"user_id":"26263","citation":{"apa":"Motka, L., Stoklasa, B., Rehacek, J., Hradil, Z., Karasek, V., Mogilevtsev, D., Harder, G., Silberhorn, C., &#38; Sánchez-Soto, L. L. (2014). Efficient algorithm for optimizing data-pattern tomography. <i>Physical Review A</i>, <i>89</i>(5), Article 054102. <a href=\"https://doi.org/10.1103/physreva.89.054102\">https://doi.org/10.1103/physreva.89.054102</a>","ieee":"L. Motka <i>et al.</i>, “Efficient algorithm for optimizing data-pattern tomography,” <i>Physical Review A</i>, vol. 89, no. 5, Art. no. 054102, 2014, doi: <a href=\"https://doi.org/10.1103/physreva.89.054102\">10.1103/physreva.89.054102</a>.","chicago":"Motka, L., B. Stoklasa, J. Rehacek, Z. Hradil, V. Karasek, D. Mogilevtsev, G. Harder, Christine Silberhorn, and L. L. Sánchez-Soto. “Efficient Algorithm for Optimizing Data-Pattern Tomography.” <i>Physical Review A</i> 89, no. 5 (2014). <a href=\"https://doi.org/10.1103/physreva.89.054102\">https://doi.org/10.1103/physreva.89.054102</a>.","short":"L. Motka, B. Stoklasa, J. Rehacek, Z. Hradil, V. Karasek, D. Mogilevtsev, G. Harder, C. Silberhorn, L.L. Sánchez-Soto, Physical Review A 89 (2014).","mla":"Motka, L., et al. “Efficient Algorithm for Optimizing Data-Pattern Tomography.” <i>Physical Review A</i>, vol. 89, no. 5, 054102, American Physical Society (APS), 2014, doi:<a href=\"https://doi.org/10.1103/physreva.89.054102\">10.1103/physreva.89.054102</a>.","ama":"Motka L, Stoklasa B, Rehacek J, et al. Efficient algorithm for optimizing data-pattern tomography. <i>Physical Review A</i>. 2014;89(5). doi:<a href=\"https://doi.org/10.1103/physreva.89.054102\">10.1103/physreva.89.054102</a>","bibtex":"@article{Motka_Stoklasa_Rehacek_Hradil_Karasek_Mogilevtsev_Harder_Silberhorn_Sánchez-Soto_2014, title={Efficient algorithm for optimizing data-pattern tomography}, volume={89}, DOI={<a href=\"https://doi.org/10.1103/physreva.89.054102\">10.1103/physreva.89.054102</a>}, number={5054102}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Motka, L. and Stoklasa, B. and Rehacek, J. and Hradil, Z. and Karasek, V. and Mogilevtsev, D. and Harder, G. and Silberhorn, Christine and Sánchez-Soto, L. L.}, year={2014} }"},"author":[{"full_name":"Motka, L.","first_name":"L.","last_name":"Motka"},{"full_name":"Stoklasa, B.","last_name":"Stoklasa","first_name":"B."},{"last_name":"Rehacek","first_name":"J.","full_name":"Rehacek, J."},{"full_name":"Hradil, Z.","last_name":"Hradil","first_name":"Z."},{"full_name":"Karasek, V.","first_name":"V.","last_name":"Karasek"},{"first_name":"D.","last_name":"Mogilevtsev","full_name":"Mogilevtsev, D."},{"full_name":"Harder, G.","first_name":"G.","last_name":"Harder"},{"last_name":"Silberhorn","first_name":"Christine","full_name":"Silberhorn, Christine","id":"26263"},{"last_name":"Sánchez-Soto","first_name":"L. L.","full_name":"Sánchez-Soto, L. L."}],"publication_identifier":{"issn":["1050-2947","1094-1622"]},"title":"Efficient algorithm for optimizing data-pattern tomography","year":"2014","intvolume":"        89","date_updated":"2023-01-30T12:38:08Z","publication_status":"published","language":[{"iso":"eng"}],"article_number":"054102","doi":"10.1103/physreva.89.054102","publication":"Physical Review A","issue":"5","date_created":"2023-01-23T11:50:03Z","department":[{"_id":"288"},{"_id":"15"}],"type":"journal_article","keyword":["Atomic and Molecular Physics","and Optics"]},{"date_updated":"2023-02-13T08:44:56Z","publication_status":"published","intvolume":"        14","year":"2014","title":"Nanowire waveguides launching single photons in a Gaussian mode for ideal fiber-coupling","status":"public","author":[{"full_name":"Bulgarini, G","first_name":"G","last_name":"Bulgarini"},{"last_name":"Reimer","first_name":"M.E","full_name":"Reimer, M.E"},{"full_name":"Bavinck, M. Bouwes","last_name":"Bavinck","first_name":"M. Bouwes"},{"id":"85353","full_name":"Jöns, Klaus D.","first_name":"Klaus D.","last_name":"Jöns"},{"last_name":"Dalacu","first_name":"D","full_name":"Dalacu, D"},{"full_name":"Poole, P.J","last_name":"Poole","first_name":"P.J"},{"first_name":"E.P.A.M","last_name":"Bakkers","full_name":"Bakkers, E.P.A.M"},{"first_name":"V","last_name":"Zwiller","full_name":"Zwiller, V"}],"user_id":"71124","volume":14,"page":"4102-4106","_id":"42025","language":[{"iso":"ger"}],"series_title":"Nano Lett. ","issue":"7","citation":{"apa":"Bulgarini, G., Reimer, M. E., Bavinck, M. B., Jöns, K. D., Dalacu, D., Poole, P. J., Bakkers, E. P. A. M., &#38; Zwiller, V. (2014). <i>Nanowire waveguides launching single photons in a Gaussian mode for ideal fiber-coupling</i> (Vol. 14, Issue 7, pp. 4102–4106).","mla":"Bulgarini, G., et al. <i>Nanowire waveguides launching single photons in a Gaussian mode for ideal fiber-coupling</i>. no. 7, 2014, pp. 4102–06.","ieee":"G. Bulgarini <i>et al.</i>, “Nanowire waveguides launching single photons in a Gaussian mode for ideal fiber-coupling,” vol. 14, no. 7. pp. 4102–4106, 2014.","chicago":"Bulgarini, G, M.E Reimer, M. Bouwes Bavinck, Klaus D. Jöns, D Dalacu, P.J Poole, E.P.A.M Bakkers, and V Zwiller. “Nanowire waveguides launching single photons in a Gaussian mode for ideal fiber-coupling.” Nano Lett. , 2014.","ama":"Bulgarini G, Reimer ME, Bavinck MB, et al. Nanowire waveguides launching single photons in a Gaussian mode for ideal fiber-coupling. 2014;14(7):4102-4106.","short":"G. Bulgarini, M.E. Reimer, M.B. Bavinck, K.D. Jöns, D. Dalacu, P.J. Poole, E.P.A.M. Bakkers, V. Zwiller, 14 (2014) 4102–4106.","bibtex":"@article{Bulgarini_Reimer_Bavinck_Jöns_Dalacu_Poole_Bakkers_Zwiller_2014, series={Nano Lett. }, title={Nanowire waveguides launching single photons in a Gaussian mode for ideal fiber-coupling}, volume={14}, number={7}, author={Bulgarini, G and Reimer, M.E and Bavinck, M. Bouwes and Jöns, Klaus D. and Dalacu, D and Poole, P.J and Bakkers, E.P.A.M and Zwiller, V}, year={2014}, pages={4102–4106}, collection={Nano Lett. } }"},"type":"conference","department":[{"_id":"623"}],"date_created":"2023-02-13T07:52:03Z"},{"author":[{"last_name":" Versteegh","first_name":"M.A.M","full_name":" Versteegh, M.A.M"},{"first_name":"M.E","last_name":" Reimer","full_name":" Reimer, M.E"},{"id":"85353","last_name":"Jöns","first_name":"Klaus D.","full_name":"Jöns, Klaus D."},{"first_name":"D","last_name":"Dalacu","full_name":"Dalacu, D"},{"full_name":"Poole, P.J","first_name":"P.J","last_name":"Poole"},{"full_name":" Gulinatti, A","last_name":" Gulinatti","first_name":"A"},{"last_name":"Giudice","first_name":"A","full_name":"Giudice, A"},{"first_name":"V","last_name":"Zwiller","full_name":"Zwiller, V"}],"year":"2014","status":"public","title":"Observation of strongly entangled photon pairs from a nanowire quantum dot","intvolume":"         5","publication_status":"published","date_updated":"2023-02-13T08:46:47Z","_id":"42024","series_title":"Nat. Commun.","language":[{"iso":"ger"}],"article_number":"5298","volume":5,"user_id":"71124","citation":{"short":"M.A.M.  Versteegh, M.E.  Reimer, K.D. Jöns, D. Dalacu, P.J. Poole, A.  Gulinatti, A. Giudice, V. Zwiller, 5 (2014).","chicago":"Versteegh, M.A.M, M.E  Reimer, Klaus D. Jöns, D Dalacu, P.J Poole, A  Gulinatti, A Giudice, and V Zwiller. “Observation of strongly entangled photon pairs from a nanowire quantum dot.” Nat. Commun., 2014.","apa":"Versteegh, M. A. M.,  Reimer, M. E., Jöns, K. D., Dalacu, D., Poole, P. J.,  Gulinatti, A., Giudice, A., &#38; Zwiller, V. (2014). <i>Observation of strongly entangled photon pairs from a nanowire quantum dot</i> (No. 5298; Vol. 5).","ieee":"M. A. M.  Versteegh <i>et al.</i>, “Observation of strongly entangled photon pairs from a nanowire quantum dot,” vol. 5. 2014.","ama":"Versteegh MAM,  Reimer ME, Jöns KD, et al. Observation of strongly entangled photon pairs from a nanowire quantum dot. 2014;5.","bibtex":"@article{ Versteegh_ Reimer_Jöns_Dalacu_Poole_ Gulinatti_Giudice_Zwiller_2014, series={Nat. Commun.}, title={Observation of strongly entangled photon pairs from a nanowire quantum dot}, volume={5}, number={5298}, author={ Versteegh, M.A.M and  Reimer, M.E and Jöns, Klaus D. and Dalacu, D and Poole, P.J and  Gulinatti, A and Giudice, A and Zwiller, V}, year={2014}, collection={Nat. Commun.} }","mla":"Versteegh, M. A. M., et al. <i>Observation of strongly entangled photon pairs from a nanowire quantum dot</i>. 5298, 2014."},"date_created":"2023-02-13T07:47:06Z","department":[{"_id":"623"}],"type":"conference"},{"title":"On-demand generation of indistinguishable polarization-entangled photon pairs","year":"2014","status":"public","author":[{"last_name":"Müller","first_name":"M","full_name":"Müller, M"},{"full_name":"Bounouar, S","last_name":"Bounouar","first_name":"S"},{"id":"85353","full_name":"Jöns, Klaus D.","last_name":"Jöns","first_name":"Klaus D."},{"full_name":" Glässl, M","last_name":" Glässl","first_name":"M"},{"first_name":"P","last_name":" Michler","full_name":" Michler, P"}],"date_updated":"2023-02-13T12:31:45Z","intvolume":"         8","page":"224-228","_id":"42026","language":[{"iso":"eng"}],"series_title":"Nat. Photon.","user_id":"71124","volume":8,"citation":{"short":"M. Müller, S. Bounouar, K.D. Jöns, M.  Glässl, P.  Michler, 8 (2014) 224–228.","chicago":"Müller, M, S Bounouar, Klaus D. Jöns, M  Glässl, and P  Michler. “On-Demand Generation of Indistinguishable Polarization-Entangled Photon Pairs.” Nat. Photon., 2014.","apa":"Müller, M., Bounouar, S., Jöns, K. D.,  Glässl, M., &#38;  Michler, P. (2014). <i>On-demand generation of indistinguishable polarization-entangled photon pairs</i> (Vol. 8, pp. 224–228).","ieee":"M. Müller, S. Bounouar, K. D. Jöns, M.  Glässl, and P.  Michler, “On-demand generation of indistinguishable polarization-entangled photon pairs,” vol. 8. pp. 224–228, 2014.","ama":"Müller M, Bounouar S, Jöns KD,  Glässl M,  Michler P. On-demand generation of indistinguishable polarization-entangled photon pairs. 2014;8:224-228.","bibtex":"@article{Müller_Bounouar_Jöns_ Glässl_ Michler_2014, series={Nat. Photon.}, title={On-demand generation of indistinguishable polarization-entangled photon pairs}, volume={8}, author={Müller, M and Bounouar, S and Jöns, Klaus D. and  Glässl, M and  Michler, P}, year={2014}, pages={224–228}, collection={Nat. Photon.} }","mla":"Müller, M., et al. <i>On-Demand Generation of Indistinguishable Polarization-Entangled Photon Pairs</i>. 2014, pp. 224–28."},"date_created":"2023-02-13T07:57:50Z","type":"conference","department":[{"_id":"623"}]},{"quality_controlled":"1","abstract":[{"lang":"eng","text":"In this paper, the development and validation of a shield prototype for resistive sensor array characterization with Arduino UNO, a platform based on ATmega328 microcontroller provided by ATMEL, is reported. The resistance variation of the sensor can be evaluated by properly choosing the capacitance value and by measuring the period (frequency) of a custom inverter-based oscillator. The GUI and the developed firmware are able to perform the real-time monitoring of the sensor responses. The developed shield is able to measure the response of up to six sensors under UV radiation by means of LED devices. First results carried out with resistive sensors based on mesoporous In2O3-based material under UV light exposure are reported."}],"citation":{"apa":"Aloisio, D., Donato, N., Neri, G., Latino, M., Wagner, T., Tiemann, M., &#38; Capra, P. P. (2014). Arduino-Based Shield for Resistive Gas Sensor Array Characterization Under UV Light Exposure. In <i>Lecture Notes in Electrical Engineering</i>. <a href=\"https://doi.org/10.1007/978-3-319-00684-0_79\">https://doi.org/10.1007/978-3-319-00684-0_79</a>","ieee":"D. Aloisio <i>et al.</i>, “Arduino-Based Shield for Resistive Gas Sensor Array Characterization Under UV Light Exposure,” in <i>Lecture Notes in Electrical Engineering</i>, Cham, 2014.","chicago":"Aloisio, D., N. Donato, G. Neri, M. Latino, T. Wagner, Michael Tiemann, and P. P. Capra. “Arduino-Based Shield for Resistive Gas Sensor Array Characterization Under UV Light Exposure.” In <i>Lecture Notes in Electrical Engineering</i>. Cham, 2014. <a href=\"https://doi.org/10.1007/978-3-319-00684-0_79\">https://doi.org/10.1007/978-3-319-00684-0_79</a>.","short":"D. Aloisio, N. Donato, G. Neri, M. Latino, T. Wagner, M. Tiemann, P.P. Capra, in: Lecture Notes in Electrical Engineering, Cham, 2014.","mla":"Aloisio, D., et al. “Arduino-Based Shield for Resistive Gas Sensor Array Characterization Under UV Light Exposure.” <i>Lecture Notes in Electrical Engineering</i>, 2014, doi:<a href=\"https://doi.org/10.1007/978-3-319-00684-0_79\">10.1007/978-3-319-00684-0_79</a>.","ama":"Aloisio D, Donato N, Neri G, et al. Arduino-Based Shield for Resistive Gas Sensor Array Characterization Under UV Light Exposure. In: <i>Lecture Notes in Electrical Engineering</i>. ; 2014. doi:<a href=\"https://doi.org/10.1007/978-3-319-00684-0_79\">10.1007/978-3-319-00684-0_79</a>","bibtex":"@inbook{Aloisio_Donato_Neri_Latino_Wagner_Tiemann_Capra_2014, place={Cham}, title={Arduino-Based Shield for Resistive Gas Sensor Array Characterization Under UV Light Exposure}, DOI={<a href=\"https://doi.org/10.1007/978-3-319-00684-0_79\">10.1007/978-3-319-00684-0_79</a>}, booktitle={Lecture Notes in Electrical Engineering}, author={Aloisio, D. and Donato, N. and Neri, G. and Latino, M. and Wagner, T. and Tiemann, Michael and Capra, P. P.}, year={2014} }"},"publication":"Lecture Notes in Electrical Engineering","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"book_chapter","date_created":"2021-10-08T15:59:34Z","place":"Cham","publication_status":"published","date_updated":"2023-03-08T10:33:43Z","publication_identifier":{"issn":["1876-1100","1876-1119"]},"author":[{"full_name":"Aloisio, D.","first_name":"D.","last_name":"Aloisio"},{"last_name":"Donato","first_name":"N.","full_name":"Donato, N."},{"last_name":"Neri","first_name":"G.","full_name":"Neri, G."},{"last_name":"Latino","first_name":"M.","full_name":"Latino, M."},{"full_name":"Wagner, T.","last_name":"Wagner","first_name":"T."},{"last_name":"Tiemann","orcid":"0000-0003-1711-2722","first_name":"Michael","full_name":"Tiemann, Michael","id":"23547"},{"full_name":"Capra, P. P.","first_name":"P. P.","last_name":"Capra"}],"year":"2014","status":"public","title":"Arduino-Based Shield for Resistive Gas Sensor Array Characterization Under UV Light Exposure","user_id":"23547","doi":"10.1007/978-3-319-00684-0_79","language":[{"iso":"eng"}],"_id":"25950"},{"page":"259-260","_id":"43908","language":[{"iso":"eng"}],"user_id":"480","volume":49,"year":"2014","status":"public","title":"Impuls und Design - Friedensklänge aus dem 20. Jahrhundert. Zum 100. Geburtstag von Andrzej Panufnik","author":[{"first_name":"Harald","last_name":"Schroeter-Wittke","full_name":"Schroeter-Wittke, Harald","id":"480"}],"date_updated":"2023-04-16T21:49:25Z","intvolume":"        49","date_created":"2023-04-16T21:49:22Z","type":"journal_article","publication":"Praktische Theologie","citation":{"apa":"Schroeter-Wittke, H. (2014). Impuls und Design - Friedensklänge aus dem 20. Jahrhundert. Zum 100. Geburtstag von Andrzej Panufnik. <i>Praktische Theologie</i>, <i>49</i>, 259–260.","ieee":"H. Schroeter-Wittke, “Impuls und Design - Friedensklänge aus dem 20. Jahrhundert. Zum 100. Geburtstag von Andrzej Panufnik,” <i>Praktische Theologie</i>, vol. 49, pp. 259–260, 2014.","chicago":"Schroeter-Wittke, Harald. “Impuls Und Design - Friedensklänge Aus Dem 20. Jahrhundert. Zum 100. Geburtstag von Andrzej Panufnik.” <i>Praktische Theologie</i> 49 (2014): 259–60.","short":"H. Schroeter-Wittke, Praktische Theologie 49 (2014) 259–260.","mla":"Schroeter-Wittke, Harald. “Impuls Und Design - Friedensklänge Aus Dem 20. Jahrhundert. Zum 100. Geburtstag von Andrzej Panufnik.” <i>Praktische Theologie</i>, vol. 49, 2014, pp. 259–60.","ama":"Schroeter-Wittke H. Impuls und Design - Friedensklänge aus dem 20. Jahrhundert. Zum 100. Geburtstag von Andrzej Panufnik. <i>Praktische Theologie</i>. 2014;49:259-260.","bibtex":"@article{Schroeter-Wittke_2014, title={Impuls und Design - Friedensklänge aus dem 20. Jahrhundert. Zum 100. Geburtstag von Andrzej Panufnik}, volume={49}, journal={Praktische Theologie}, author={Schroeter-Wittke, Harald}, year={2014}, pages={259–260} }"}},{"department":[{"_id":"293"}],"type":"conference","date_created":"2023-04-16T22:06:23Z","abstract":[{"text":"Dynamical Bloch oscillations and coherent interband polarization in bulk GaSe are controlled by CEP-stable, ultra-intense multi-THz waveforms and result in the emission of phase-stable high-order harmonics covering 12.7 optical octaves from THz to VIS regimes.","lang":"eng"}],"citation":{"ieee":"T. Meier <i>et al.</i>, “CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields,” presented at the CLEO: QELS_Fundamental Science, San Jose, California United States, 2014, doi: <a href=\"https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1\">10.1364/CLEO_QELS.2014.FTh1C.1</a>.","apa":"Meier, T., Langer, F., Schubert, O., Hohenleutner, M., Urbanek, B., Lange, C., Huttner, U., Golde, D., Kira, M., Koch, S. W., &#38; Huber, R. (2014). CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields. <i>CLEO: QELS_Fundamental Science</i>, Article FTh1C.1. CLEO: QELS_Fundamental Science, San Jose, California United States. <a href=\"https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1\">https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1</a>","chicago":"Meier, Torsten, F. Langer, O. Schubert, M. Hohenleutner, B. Urbanek, C. Lange, U. Huttner, et al. “CEP Control of Dynamical Bloch Oscillations in a Bulk Semiconductor via Ultra-Intense Multi-THz Fields.” In <i>CLEO: QELS_Fundamental Science</i>, 2014. <a href=\"https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1\">https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1</a>.","short":"T. Meier, F. Langer, O. Schubert, M. Hohenleutner, B. Urbanek, C. Lange, U. Huttner, D. Golde, M. Kira, S.W. Koch, R. Huber, in: CLEO: QELS_Fundamental Science, 2014.","mla":"Meier, Torsten, et al. “CEP Control of Dynamical Bloch Oscillations in a Bulk Semiconductor via Ultra-Intense Multi-THz Fields.” <i>CLEO: QELS_Fundamental Science</i>, FTh1C.1, 2014, doi:<a href=\"https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1\">10.1364/CLEO_QELS.2014.FTh1C.1</a>.","bibtex":"@inproceedings{Meier_Langer_Schubert_Hohenleutner_Urbanek_Lange_Huttner_Golde_Kira_Koch_et al._2014, title={CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields}, DOI={<a href=\"https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1\">10.1364/CLEO_QELS.2014.FTh1C.1</a>}, number={FTh1C.1}, booktitle={CLEO: QELS_Fundamental Science}, author={Meier, Torsten and Langer, F. and Schubert, O. and Hohenleutner, M. and Urbanek, B. and Lange, C. and Huttner, U. and Golde, D. and Kira, M. and Koch, S.W. and et al.}, year={2014} }","ama":"Meier T, Langer F, Schubert O, et al. CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields. In: <i>CLEO: QELS_Fundamental Science</i>. ; 2014. doi:<a href=\"https://doi.org/10.1364/CLEO_QELS.2014.FTh1C.1\">10.1364/CLEO_QELS.2014.FTh1C.1</a>"},"publication":"CLEO: QELS_Fundamental Science","doi":"10.1364/CLEO_QELS.2014.FTh1C.1","user_id":"49063","_id":"43920","language":[{"iso":"eng"}],"article_number":"FTh1C.1","date_updated":"2023-04-16T22:06:25Z","conference":{"end_date":"2014-06-13","location":"San Jose, California United States","start_date":"2014-06-08","name":"CLEO: QELS_Fundamental Science"},"author":[{"id":"344","full_name":"Meier, Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten"},{"full_name":"Langer, F.","last_name":"Langer","first_name":"F."},{"first_name":"O.","last_name":"Schubert","full_name":"Schubert, O."},{"full_name":"Hohenleutner, M.","last_name":"Hohenleutner","first_name":"M."},{"full_name":"Urbanek, B.","first_name":"B.","last_name":"Urbanek"},{"last_name":"Lange","first_name":"C.","full_name":"Lange, C."},{"full_name":"Huttner, U.","first_name":"U.","last_name":"Huttner"},{"full_name":"Golde, D.","first_name":"D.","last_name":"Golde"},{"full_name":"Kira, M.","first_name":"M.","last_name":"Kira"},{"full_name":"Koch, S.W.","first_name":"S.W.","last_name":"Koch"},{"full_name":"Huber, R.","last_name":"Huber","first_name":"R."}],"publication_identifier":{"isbn":["978-1-55752-999-2"]},"year":"2014","status":"public","title":"CEP control of dynamical Bloch oscillations in a bulk semiconductor via ultra-intense multi-THz fields"},{"citation":{"mla":"Driben, Rodislav, et al. “Three-Dimensional Hybrid Vortex Solitons.” <i>New Journal of Physics</i>, vol. 16, 063035, 2014, doi:<a href=\"https://doi.org/10.1088/1367-2630/16/6/063035\">10.1088/1367-2630/16/6/063035</a>.","ama":"Driben R, Kartashov YV, Malomed BA, Meier T, Torner L. Three-dimensional hybrid vortex solitons. <i>New Journal of Physics</i>. 2014;16. doi:<a href=\"https://doi.org/10.1088/1367-2630/16/6/063035\">10.1088/1367-2630/16/6/063035</a>","bibtex":"@article{Driben_Kartashov_Malomed_Meier_Torner_2014, title={Three-dimensional hybrid vortex solitons}, volume={16}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/16/6/063035\">10.1088/1367-2630/16/6/063035</a>}, number={063035}, journal={New Journal of Physics}, author={Driben, Rodislav and Kartashov, Yaroslav V. and Malomed, Boris A. and Meier, Torsten and Torner, Lluis}, year={2014} }","apa":"Driben, R., Kartashov, Y. V., Malomed, B. A., Meier, T., &#38; Torner, L. (2014). Three-dimensional hybrid vortex solitons. <i>New Journal of Physics</i>, <i>16</i>, Article 063035. <a href=\"https://doi.org/10.1088/1367-2630/16/6/063035\">https://doi.org/10.1088/1367-2630/16/6/063035</a>","ieee":"R. Driben, Y. V. Kartashov, B. A. Malomed, T. Meier, and L. Torner, “Three-dimensional hybrid vortex solitons,” <i>New Journal of Physics</i>, vol. 16, Art. no. 063035, 2014, doi: <a href=\"https://doi.org/10.1088/1367-2630/16/6/063035\">10.1088/1367-2630/16/6/063035</a>.","chicago":"Driben, Rodislav, Yaroslav V. Kartashov, Boris A. Malomed, Torsten Meier, and Lluis Torner. “Three-Dimensional Hybrid Vortex Solitons.” <i>New Journal of Physics</i> 16 (2014). <a href=\"https://doi.org/10.1088/1367-2630/16/6/063035\">https://doi.org/10.1088/1367-2630/16/6/063035</a>.","short":"R. Driben, Y.V. Kartashov, B.A. Malomed, T. Meier, L. Torner, New Journal of Physics 16 (2014)."},"publication":"New Journal of Physics","abstract":[{"text":"We show, by means of numerical and analytical methods, that media with a repulsive nonlinearity which grows from the center to the periphery support a remarkable variety of previously unknown complex stationary and dynamical three-dimensional (3D) solitary-wave states. Peanut-shaped modulation profiles give rise to vertically symmetric and antisymmetric vortex states, and novel stationary hybrid states, built of top and bottom vortices with opposite topological charges, as well as robust dynamical hybrids, which feature stable precession of a vortex on top of a zero-vorticity soliton. The analysis reveals stability regions for symmetric, antisymmetric, and hybrid states. In addition, bead-shaped modulation profiles give rise to the first example of exact analytical solutions for stable 3D vortex solitons. The predicted states may be realized in media with a controllable cubic nonlinearity, such as Bose–Einstein condensates.","lang":"eng"}],"date_created":"2021-08-06T09:05:41Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"}],"type":"journal_article","author":[{"last_name":"Driben","first_name":"Rodislav","full_name":"Driben, Rodislav"},{"full_name":"Kartashov, Yaroslav V.","first_name":"Yaroslav V.","last_name":"Kartashov"},{"first_name":"Boris A.","last_name":"Malomed","full_name":"Malomed, Boris A."},{"id":"344","full_name":"Meier, Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten"},{"last_name":"Torner","first_name":"Lluis","full_name":"Torner, Lluis"}],"publication_identifier":{"issn":["1367-2630"]},"year":"2014","title":"Three-dimensional hybrid vortex solitons","status":"public","intvolume":"        16","publication_status":"published","date_updated":"2023-04-16T22:01:04Z","_id":"22957","language":[{"iso":"eng"}],"article_number":"063035","volume":16,"user_id":"49063","doi":"10.1088/1367-2630/16/6/063035"},{"user_id":"20179","editor":[{"first_name":"Andrea","last_name":"Amaldi","full_name":"Amaldi, Andrea"},{"last_name":"Tang","first_name":"Francois","full_name":"Tang, Francois"}],"page":"83–88","_id":"39497","language":[{"iso":"eng"}],"publisher":"Springer International Publishing","date_updated":"2023-03-22T10:09:25Z","year":"2014","title":"Anodized Aluminum as Effective and Cheap Alternative Substrate for Thermoelectric Generators","status":"public","publication_identifier":{"isbn":["978-3-319-07332-3"]},"author":[{"full_name":"Assion, F.","last_name":"Assion","first_name":"F."},{"full_name":"Geneiß, V.","last_name":"Geneiß","first_name":"V."},{"last_name":"Schönhoff","first_name":"M.","full_name":"Schönhoff, M."},{"full_name":"Hedayat, C.","first_name":"C.","last_name":"Hedayat"},{"full_name":"Hilleringmann, Ulrich","last_name":"Hilleringmann","first_name":"Ulrich","id":"20179"}],"type":"conference","department":[{"_id":"59"}],"place":"Cham","date_created":"2023-01-24T11:41:49Z","abstract":[{"lang":"eng","text":"The wide usage of thermoelectric generators (TEG) is still blocked by very high product costs. This paper presents anodized aluminum (Al) as an effective and cheap alternative for ceramics like alumina (Al2O3) or aluminum nitride (AlN). Al has a significantly higher thermal conductivity as both named ceramics. In addition, the lower thermal stability of Al is still high enough to work with bismuth telluride based modules, which are most common. To show the advantages of the changed substrate, finite element method (FEM) simulations were performed. These simulations show that by changing the cold side substrate material the temperature drop across the substrate is reduced by 60 K. This correlates to a theoretical power gain of more than 20 {%}. Furthermore, Al can be shaped much easier than a ceramic material. The biggest advantage is obviously the price. Anodized Al is around twenty times cheaper than Al2O3. To demonstrate the easy fabrication of the proposed substrate, samples were prepared only with widely used processes like those used for conventional printed circuit boards."}],"publication":"Proceedings of the 11th European Conference on Thermoelectrics","citation":{"short":"F. Assion, V. Geneiß, M. Schönhoff, C. Hedayat, U. Hilleringmann, in: A. Amaldi, F. Tang (Eds.), Proceedings of the 11th European Conference on Thermoelectrics, Springer International Publishing, Cham, 2014, pp. 83–88.","chicago":"Assion, F., V. Geneiß, M. Schönhoff, C. Hedayat, and Ulrich Hilleringmann. “Anodized Aluminum as Effective and Cheap Alternative Substrate for Thermoelectric Generators.” In <i>Proceedings of the 11th European Conference on Thermoelectrics</i>, edited by Andrea Amaldi and Francois Tang, 83–88. Cham: Springer International Publishing, 2014.","apa":"Assion, F., Geneiß, V., Schönhoff, M., Hedayat, C., &#38; Hilleringmann, U. (2014). Anodized Aluminum as Effective and Cheap Alternative Substrate for Thermoelectric Generators. In A. Amaldi &#38; F. Tang (Eds.), <i>Proceedings of the 11th European Conference on Thermoelectrics</i> (pp. 83–88). Springer International Publishing.","ieee":"F. Assion, V. Geneiß, M. Schönhoff, C. Hedayat, and U. Hilleringmann, “Anodized Aluminum as Effective and Cheap Alternative Substrate for Thermoelectric Generators,” in <i>Proceedings of the 11th European Conference on Thermoelectrics</i>, 2014, pp. 83–88.","ama":"Assion F, Geneiß V, Schönhoff M, Hedayat C, Hilleringmann U. Anodized Aluminum as Effective and Cheap Alternative Substrate for Thermoelectric Generators. In: Amaldi A, Tang F, eds. <i>Proceedings of the 11th European Conference on Thermoelectrics</i>. Springer International Publishing; 2014:83–88.","bibtex":"@inproceedings{Assion_Geneiß_Schönhoff_Hedayat_Hilleringmann_2014, place={Cham}, title={Anodized Aluminum as Effective and Cheap Alternative Substrate for Thermoelectric Generators}, booktitle={Proceedings of the 11th European Conference on Thermoelectrics}, publisher={Springer International Publishing}, author={Assion, F. and Geneiß, V. and Schönhoff, M. and Hedayat, C. and Hilleringmann, Ulrich}, editor={Amaldi, Andrea and Tang, Francois}, year={2014}, pages={83–88} }","mla":"Assion, F., et al. “Anodized Aluminum as Effective and Cheap Alternative Substrate for Thermoelectric Generators.” <i>Proceedings of the 11th European Conference on Thermoelectrics</i>, edited by Andrea Amaldi and Francois Tang, Springer International Publishing, 2014, pp. 83–88."}},{"doi":"10.1109/rfid-ta.2014.6934208","user_id":"20179","_id":"39494","publisher":"IEEE","language":[{"iso":"eng"}],"date_updated":"2023-03-22T10:11:38Z","publication_status":"published","title":"Embedded UHF RFID tag design process for rubber transmission belt using 3D model","year":"2014","status":"public","author":[{"full_name":"Kanwar, Kelash","last_name":"Kanwar","first_name":"Kelash"},{"full_name":"Mager, Thomas","first_name":"Thomas","last_name":"Mager"},{"id":"20179","full_name":"Hilleringmann, Ulrich","last_name":"Hilleringmann","first_name":"Ulrich"},{"first_name":"Volker","last_name":"Geneiss","full_name":"Geneiss, Volker"},{"full_name":"Hedayat, Christian","first_name":"Christian","last_name":"Hedayat"}],"type":"conference","department":[{"_id":"59"}],"date_created":"2023-01-24T11:37:52Z","publication":"2014 IEEE RFID Technology and Applications Conference (RFID-TA)","citation":{"ieee":"K. Kanwar, T. Mager, U. Hilleringmann, V. Geneiss, and C. Hedayat, “Embedded UHF RFID tag design process for rubber transmission belt using 3D model,” 2014, doi: <a href=\"https://doi.org/10.1109/rfid-ta.2014.6934208\">10.1109/rfid-ta.2014.6934208</a>.","apa":"Kanwar, K., Mager, T., Hilleringmann, U., Geneiss, V., &#38; Hedayat, C. (2014). Embedded UHF RFID tag design process for rubber transmission belt using 3D model. <i>2014 IEEE RFID Technology and Applications Conference (RFID-TA)</i>. <a href=\"https://doi.org/10.1109/rfid-ta.2014.6934208\">https://doi.org/10.1109/rfid-ta.2014.6934208</a>","short":"K. Kanwar, T. Mager, U. Hilleringmann, V. Geneiss, C. Hedayat, in: 2014 IEEE RFID Technology and Applications Conference (RFID-TA), IEEE, 2014.","chicago":"Kanwar, Kelash, Thomas Mager, Ulrich Hilleringmann, Volker Geneiss, and Christian Hedayat. “Embedded UHF RFID Tag Design Process for Rubber Transmission Belt Using 3D Model.” In <i>2014 IEEE RFID Technology and Applications Conference (RFID-TA)</i>. IEEE, 2014. <a href=\"https://doi.org/10.1109/rfid-ta.2014.6934208\">https://doi.org/10.1109/rfid-ta.2014.6934208</a>.","mla":"Kanwar, Kelash, et al. “Embedded UHF RFID Tag Design Process for Rubber Transmission Belt Using 3D Model.” <i>2014 IEEE RFID Technology and Applications Conference (RFID-TA)</i>, IEEE, 2014, doi:<a href=\"https://doi.org/10.1109/rfid-ta.2014.6934208\">10.1109/rfid-ta.2014.6934208</a>.","bibtex":"@inproceedings{Kanwar_Mager_Hilleringmann_Geneiss_Hedayat_2014, title={Embedded UHF RFID tag design process for rubber transmission belt using 3D model}, DOI={<a href=\"https://doi.org/10.1109/rfid-ta.2014.6934208\">10.1109/rfid-ta.2014.6934208</a>}, booktitle={2014 IEEE RFID Technology and Applications Conference (RFID-TA)}, publisher={IEEE}, author={Kanwar, Kelash and Mager, Thomas and Hilleringmann, Ulrich and Geneiss, Volker and Hedayat, Christian}, year={2014} }","ama":"Kanwar K, Mager T, Hilleringmann U, Geneiss V, Hedayat C. Embedded UHF RFID tag design process for rubber transmission belt using 3D model. In: <i>2014 IEEE RFID Technology and Applications Conference (RFID-TA)</i>. IEEE; 2014. doi:<a href=\"https://doi.org/10.1109/rfid-ta.2014.6934208\">10.1109/rfid-ta.2014.6934208</a>"}},{"doi":"10.1364/UP.2014.10.Thu.A.3","user_id":"49063","_id":"43914","language":[{"iso":"eng"}],"article_number":"10.Thu.A.3","date_updated":"2023-04-16T22:00:23Z","publication_status":"published","conference":{"location":"Okinawa Japan","start_date":"2014-07-07","name":"International Conference on Ultrafast Phenomena 2014","end_date":"2014-07-11"},"publication_identifier":{"isbn":["1-55752-279-0"]},"author":[{"id":"344","orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten","full_name":"Meier, Torsten"},{"full_name":"Hohenleutner, M.","last_name":"Hohenleutner","first_name":"M."},{"full_name":"Schubert, O.","last_name":"Schubert","first_name":"O."},{"last_name":"Langer","first_name":"F.","full_name":"Langer, F."},{"full_name":"Urbanek, B.","last_name":"Urbanek","first_name":"B."},{"last_name":"Lange","first_name":"C.","full_name":"Lange, C."},{"last_name":"Huttner","first_name":"U.","full_name":"Huttner, U."},{"full_name":"Golde, D.","last_name":"Golde","first_name":"D."},{"full_name":"Kira, M.","first_name":"M.","last_name":"Kira"},{"first_name":"S.W.","last_name":"Koch","full_name":"Koch, S.W."},{"last_name":"Huber","first_name":"R.","full_name":"Huber, R."}],"year":"2014","title":"Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors","status":"public","department":[{"_id":"293"}],"type":"conference","date_created":"2023-04-16T22:00:19Z","abstract":[{"lang":"eng","text":"Ultra-intense and CEP-stable waveforms in the multi-THz range control dynamical Bloch oscillations and interband polarization in bulk GaSe, leading to the emission of all-coherent high-order harmonics covering 12.7 optical octaves from THz to VIS regimes."}],"citation":{"bibtex":"@inproceedings{Meier_Hohenleutner_Schubert_Langer_Urbanek_Lange_Huttner_Golde_Kira_Koch_et al._2014, title={Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors}, DOI={<a href=\"https://doi.org/10.1364/UP.2014.10.Thu.A.3\">10.1364/UP.2014.10.Thu.A.3</a>}, number={10.Thu.A.3}, booktitle={19th International Conference on Ultrafast Phenomena}, author={Meier, Torsten and Hohenleutner, M. and Schubert, O. and Langer, F. and Urbanek, B. and Lange, C. and Huttner, U. and Golde, D. and Kira, M. and Koch, S.W. and et al.}, year={2014} }","ama":"Meier T, Hohenleutner M, Schubert O, et al. Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors. In: <i>19th International Conference on Ultrafast Phenomena</i>. ; 2014. doi:<a href=\"https://doi.org/10.1364/UP.2014.10.Thu.A.3\">10.1364/UP.2014.10.Thu.A.3</a>","mla":"Meier, Torsten, et al. “Phase-Locked Multi-THz High-Harmonic Generation by Dynamical Bloch Oscillations in Bulk Semiconductors.” <i>19th International Conference on Ultrafast Phenomena</i>, 10.Thu.A.3, 2014, doi:<a href=\"https://doi.org/10.1364/UP.2014.10.Thu.A.3\">10.1364/UP.2014.10.Thu.A.3</a>.","chicago":"Meier, Torsten, M. Hohenleutner, O. Schubert, F. Langer, B. Urbanek, C. Lange, U. Huttner, et al. “Phase-Locked Multi-THz High-Harmonic Generation by Dynamical Bloch Oscillations in Bulk Semiconductors.” In <i>19th International Conference on Ultrafast Phenomena</i>, 2014. <a href=\"https://doi.org/10.1364/UP.2014.10.Thu.A.3\">https://doi.org/10.1364/UP.2014.10.Thu.A.3</a>.","short":"T. Meier, M. Hohenleutner, O. Schubert, F. Langer, B. Urbanek, C. Lange, U. Huttner, D. Golde, M. Kira, S.W. Koch, R. Huber, in: 19th International Conference on Ultrafast Phenomena, 2014.","ieee":"T. Meier <i>et al.</i>, “Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors,” presented at the International Conference on Ultrafast Phenomena 2014, Okinawa Japan, 2014, doi: <a href=\"https://doi.org/10.1364/UP.2014.10.Thu.A.3\">10.1364/UP.2014.10.Thu.A.3</a>.","apa":"Meier, T., Hohenleutner, M., Schubert, O., Langer, F., Urbanek, B., Lange, C., Huttner, U., Golde, D., Kira, M., Koch, S. W., &#38; Huber, R. (2014). Phase-locked multi-THz high-harmonic generation by dynamical bloch oscillations in bulk semiconductors. <i>19th International Conference on Ultrafast Phenomena</i>, Article 10.Thu.A.3. International Conference on Ultrafast Phenomena 2014, Okinawa Japan. <a href=\"https://doi.org/10.1364/UP.2014.10.Thu.A.3\">https://doi.org/10.1364/UP.2014.10.Thu.A.3</a>"},"publication":"19th International Conference on Ultrafast Phenomena"},{"publication_status":"published","date_updated":"2023-04-16T21:53:19Z","intvolume":"        39","title":"Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves","year":"2014","author":[{"first_name":"Rodislav","last_name":"Driben","full_name":"Driben, Rodislav"},{"orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten","full_name":"Meier, Torsten","id":"344"}],"publication_identifier":{"issn":["0146-9592","1539-4794"]},"doi":"10.1364/ol.39.005539","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"The dynamics of 3D Airy-vortex wave packets is studied under the action of strong self-focusing Kerr nonlinearity. Emissions of nonlinear 3D waves out of the main wave packets with the topological charges were demonstrated. Because of the conservation of the total angular momentum, charges of the emitted waves are equal to those carried by the parental light structure. The rapid collapse imposes a severe limitation on the propagation of multidimensional waves in Kerr media. However, the structure of the Airy beam carrier allows the coupling of light from the leading, most intense peak into neighboring peaks and consequently strongly postpones the collapse. The dependence of the critical input amplitude for the appearance of a fast collapse on the beam width is studied for wave packets with zero and nonzero topological charges. Wave packets carrying angular momentum are found to be much more resistant to the rapid collapse."}],"publication":"Optics Letters","issue":"19","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"}],"date_created":"2021-08-06T09:03:44Z","status":"public","user_id":"49063","volume":39,"page":"5539-5542","_id":"22955","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"citation":{"short":"R. Driben, T. Meier, Optics Letters 39 (2014) 5539–5542.","chicago":"Driben, Rodislav, and Torsten Meier. “Nonlinear Dynamics of Airy-Vortex 3D Wave Packets: Emission of Vortex Light Waves.” <i>Optics Letters</i> 39, no. 19 (2014): 5539–42. <a href=\"https://doi.org/10.1364/ol.39.005539\">https://doi.org/10.1364/ol.39.005539</a>.","ieee":"R. Driben and T. Meier, “Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves,” <i>Optics Letters</i>, vol. 39, no. 19, pp. 5539–5542, 2014, doi: <a href=\"https://doi.org/10.1364/ol.39.005539\">10.1364/ol.39.005539</a>.","apa":"Driben, R., &#38; Meier, T. (2014). Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves. <i>Optics Letters</i>, <i>39</i>(19), 5539–5542. <a href=\"https://doi.org/10.1364/ol.39.005539\">https://doi.org/10.1364/ol.39.005539</a>","bibtex":"@article{Driben_Meier_2014, title={Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves}, volume={39}, DOI={<a href=\"https://doi.org/10.1364/ol.39.005539\">10.1364/ol.39.005539</a>}, number={19}, journal={Optics Letters}, author={Driben, Rodislav and Meier, Torsten}, year={2014}, pages={5539–5542} }","ama":"Driben R, Meier T. Nonlinear dynamics of Airy-vortex 3D wave packets: emission of vortex light waves. <i>Optics Letters</i>. 2014;39(19):5539-5542. doi:<a href=\"https://doi.org/10.1364/ol.39.005539\">10.1364/ol.39.005539</a>","mla":"Driben, Rodislav, and Torsten Meier. “Nonlinear Dynamics of Airy-Vortex 3D Wave Packets: Emission of Vortex Light Waves.” <i>Optics Letters</i>, vol. 39, no. 19, 2014, pp. 5539–42, doi:<a href=\"https://doi.org/10.1364/ol.39.005539\">10.1364/ol.39.005539</a>."}},{"year":"2014","status":"public","title":"Entgrenzung von Schule in der digitalen Welt","author":[{"first_name":"Bardo","last_name":"Herzig","full_name":"Herzig, Bardo","id":"217"},{"full_name":"Aßmann, S.","first_name":"S.","last_name":"Aßmann"}],"date_updated":"2023-05-11T09:00:06Z","page":"43-55","_id":"44746","language":[{"iso":"ger"}],"publisher":"kopaed","user_id":"21240","editor":[{"last_name":"Aßmann","first_name":"S.","full_name":"Aßmann, S."},{"full_name":"Meister, D. M.","last_name":"Meister","first_name":"D. M."},{"first_name":"A.","last_name":"Pielsticker","full_name":"Pielsticker, A."}],"publication":"School’s out? Informelle und formelle Medienbildung","citation":{"mla":"Herzig, Bardo, and S. Aßmann. “Entgrenzung von Schule in der digitalen Welt.” <i>School’s out? Informelle und formelle Medienbildung</i>, edited by S. Aßmann et al., kopaed, 2014, pp. 43–55.","bibtex":"@inbook{Herzig_Aßmann_2014, place={München}, title={Entgrenzung von Schule in der digitalen Welt}, booktitle={School’s out? Informelle und formelle Medienbildung}, publisher={kopaed}, author={Herzig, Bardo and Aßmann, S.}, editor={Aßmann, S. and Meister, D. M. and Pielsticker, A.}, year={2014}, pages={43–55} }","ama":"Herzig B, Aßmann S. Entgrenzung von Schule in der digitalen Welt. In: Aßmann S, Meister DM, Pielsticker A, eds. <i>School’s out? Informelle und formelle Medienbildung</i>. kopaed; 2014:43-55.","ieee":"B. Herzig and S. Aßmann, “Entgrenzung von Schule in der digitalen Welt,” in <i>School’s out? Informelle und formelle Medienbildung</i>, S. Aßmann, D. M. Meister, and A. Pielsticker, Eds. München: kopaed, 2014, pp. 43–55.","apa":"Herzig, B., &#38; Aßmann, S. (2014). Entgrenzung von Schule in der digitalen Welt. In S. Aßmann, D. M. Meister, &#38; A. Pielsticker (Eds.), <i>School’s out? Informelle und formelle Medienbildung</i> (pp. 43–55). kopaed.","chicago":"Herzig, Bardo, and S. Aßmann. “Entgrenzung von Schule in der digitalen Welt.” In <i>School’s out? Informelle und formelle Medienbildung</i>, edited by S. Aßmann, D. M. Meister, and A. Pielsticker, 43–55. München: kopaed, 2014.","short":"B. Herzig, S. Aßmann, in: S. Aßmann, D.M. Meister, A. Pielsticker (Eds.), School’s out? Informelle und formelle Medienbildung, kopaed, München, 2014, pp. 43–55."},"place":"München","date_created":"2023-05-11T09:00:00Z","type":"book_chapter","department":[{"_id":"459"}]}]