@article{41096, author = {{Schroeter-Wittke, Harald and Kirsner, Inge}}, issn = {{0079-4961}}, journal = {{Predigtstudien IV/1}}, pages = {{89--96}}, title = {{{Epiphanias 06.01.2022. Joh 1,15-18: Ende vom Lied: Gnade um Gnade }}}, year = {{2021}}, } @inbook{41080, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Volkskirche in postsäkularer Zeit. Erkundungsgänge und theologische Perspektiven. Kristian Fechtner zum 60. Geburtstag}}, editor = {{Beckmayer, Sonja and Mulia, Christian}}, isbn = {{978-3-17-038921-2}}, pages = {{301--319}}, publisher = {{Kohlhammer}}, title = {{{Laienbewegung. Zur Produktivität einer für den Protestantismus unsauberen ekklesiologischen Kategorie}}}, year = {{2021}}, } @inbook{41082, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Musikwissenschaft als Vielfalt. Festschrift für Rebecca Grotjahn zum 60. Geburtstag}}, editor = {{Iffland, Joachim and Imm, Johanna and Jaeschke, Nina and Schauberger, Sarah}}, issn = {{978-3-96233-276-1}}, pages = {{319--328}}, publisher = {{Allitera Verlag}}, title = {{{Magdalene Schauss-Flake (1921-2008). Gebrauchsmusik als Religionspädagogik}}}, year = {{2021}}, } @inbook{41081, author = {{Schroeter-Wittke, Harald}}, booktitle = {{Protestantische Impulse. Prägende Gestalten in Deutschland nach 1945}}, editor = {{Hermle, Siegfried and Schneider, Thomas Martin}}, isbn = {{978-3-374-06889-0}}, pages = {{173--180}}, publisher = {{Evangelische Verlagsanstalt}}, title = {{{Reinold von Thadden-Trieglaff. Der Zusammenführer}}}, year = {{2021}}, } @article{41086, author = {{Schroeter-Wittke, Harald}}, issn = {{2198-0462}}, journal = {{Praktische Theologie}}, number = {{5}}, pages = {{249--251}}, title = {{{Es ist ein Ros entsprungen. Zum 400. Todestag von Michael Praetorius (1571/72-1621)}}}, volume = {{56}}, year = {{2021}}, } @article{41084, author = {{Schroeter-Wittke, Harald}}, issn = {{2198-0462}}, journal = {{Praktische Theologie}}, number = {{1}}, pages = {{117--118}}, title = {{{Das Kirchentagszeichen. Zum 100. Geburtstag von Magdalene Schauss-Flake}}}, volume = {{56}}, year = {{2021}}, } @article{41085, author = {{Schroeter-Wittke, Harald}}, issn = {{2198-0462}}, journal = {{Praktische Theologie}}, number = {{3}}, pages = {{189--190}}, title = {{{Zwischen Muezzin und Kathedrale. Der Traum vom Mittelmeer als Musik}}}, volume = {{56}}, year = {{2021}}, } @article{41083, author = {{Schroeter-Wittke, Harald and Schmidt-Eggert, Friedemann}}, journal = {{Posaunenchor. Magazin für Bläserinnen und Bläser }}, number = {{3}}, pages = {{20--22}}, title = {{{Alles ist Musik! – „Wir bräuchten da mal was.“ Zum 100. Geburtstag von Magdalene Schauss-Flake (1921-2008)}}}, year = {{2021}}, } @article{39983, author = {{Haller, Melanie}}, journal = {{Netzwerk Mode und Textil, 2021 (Peer Reviewed)}}, title = {{{Erzählte Modegeschichte – Interviews mit Zeitzeugen des Couturiers Werner Lauer. In: nmt 2020 – Mode und Textil}}}, year = {{2021}}, } @phdthesis{41006, author = {{Schlicher, Steffen}}, title = {{{Iron oxide catalysts for CO oxidation : from basic structure-activity-correlation to an advanced preparation strategy for highly active catalysts}}}, doi = {{10.17619/UNIPB/1-1089}}, year = {{2021}}, } @article{40355, author = {{Jacke, Christoph}}, journal = {{Kaput - Magazin für Insolvenz & Pop}}, title = {{{Der Weg zur Gewalt – Ein zwischenzuständliches Gespräch über Dumpfbacken, Depressionen und Druckwellen.}}}, year = {{2021}}, } @techreport{41197, author = {{Ortmann, Regina and Warkulat, Sonja and Krull, Sebastian and Klocke, Nina and Pelster, Matthias}}, title = {{{COVID-19 Reporting and Willingness to Pay for Leisure Activities}}}, volume = {{83}}, year = {{2021}}, } @techreport{41184, author = {{Ortmann, Regina and Simons, Dirk and Voeller, Dennis}}, title = {{{Real effects of an international tax reform for MNEs}}}, volume = {{64}}, year = {{2021}}, } @article{40979, author = {{Flath, Beate}}, journal = {{Pop – Power – Positions. Globale Beziehungen und populäre Musik (~Vibes – The IASPM D-A-CH Series 1}}, pages = {{155--170}}, title = {{{Data-Based Co-Creation and Participation: Reflections on an Ambivalent Relation by the Example of Music Apps}}}, volume = {{1}}, year = {{2021}}, } @misc{41305, author = {{Flath, Beate}}, booktitle = {{Das HEFT. Das Paderborner Veranstaltungs- und Kulturmagazin}}, pages = {{7--11}}, title = {{{Digitale Stille. Über die Bedeutung von Universitäten und Wissenschaft in der Covid-19-Pandemie}}}, year = {{2021}}, } @article{29209, abstract = {{We demonstrate an optical arbitrary waveform measurement (OAWM) system that exploits a bank of silicon photonic (SiP) frequency-tunable coupled-resonator optical waveguide (CROW) filters for gapless spectral slicing of broadband optical signals. The spectral slices are coherently detected using a frequency comb as a multi-wavelength local oscillator (LO) and stitched together by digital signal processing (DSP). For high-quality signal reconstruction, we have implemented a maximum-ratio combining (MRC) technique based on precise calibration of the complex-valued opto-electronic transfer functions of all detection paths. In a proof-of-concept experiment, we demonstrate the viability of the scheme by implementing a four-channel system that offers an overall detection bandwidth of 140 GHz. Exploiting a femtosecond laser with precisely known pulse shape for calibration along with dynamic amplitude and phase estimation, we reconstruct 100 GBd QPSK, 16QAM and 64QAM optical data signals. The reconstructed signals show improved quality compared to that obtained with a single high-speed intradyne receiver, while the electronic bandwidth requirements of the individual coherent receivers are greatly reduced.}}, author = {{Fang, Dengyang and Zazzi, Andrea and Müller, Juliana and Dray, Daniel and Fullner, Christoph and Marin-Palomo, Pablo and Tabatabaei Mashayekh, Alireza and Dipta Das, Arka and Weizel, Maxim and Gudyriev, Sergiy and Freude, Wolfgang and Randel, Sebastian and Scheytt, J. Christoph and Witzens, Jeremy and Koos, Christian}}, issn = {{0733-8724}}, journal = {{Journal of Lightwave Technology}}, keywords = {{Atomic and Molecular Physics, and Optics}}, pages = {{1--1}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters}}}, doi = {{10.1109/jlt.2021.3130764}}, year = {{2021}}, } @article{29211, abstract = {{Electrical-optical signal processing has been shown to be a promising path to overcome the limitations of state-of-the-art all-electrical data converters. In addition to ultra-broadband signal processing, it allows leveraging ultra-low jitter mode-locked lasers and thus increasing the aperture jitter limited effective number of bits at high analog signal frequencies. In this paper, we review our recent progress towards optically enabled time- and frequency-interleaved analog-to-digital converters, as well as their monolithic integration in electronic-photonic integrated circuits. For signal frequencies up to 65 GHz, an optoelectronic track-and-hold amplifier based on the source-emitter-follower architecture is shown as a power efficient approach in optically enabled BiCMOS technology. At higher signal frequencies, integrated photonic filters enable signal slicing in the frequency domain and further scaling of the conversion bandwidth, with the reconstruction of a 140 GHz optical signal being shown. We further show how such optically enabled data converter architectures can be applied to a nonlinear Fourier transform based integrated transceiver in particular and discuss their applicability to broadband optical links in general.}}, author = {{Zazzi, Andrea and Müller, Juliana and Weizel, Maxim and Koch, Jonas and Fang, Dengyang and Moscoso-Martir, Alvaro and Tabatabaei Mashayekh, Ali and Das, Arka D. and Drays, Daniel and Merget, Florian and Kartner, Franz X. and Pachnicke, Stephan and Koos, Christian and Scheytt, J. Christoph and Witzens, Jeremy}}, issn = {{2644-1349}}, journal = {{IEEE Open Journal of the Solid-State Circuits Society}}, pages = {{209--221}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Optically Enabled ADCs and Application to Optical Communications}}}, doi = {{10.1109/ojsscs.2021.3110943}}, volume = {{1}}, year = {{2021}}, } @book{41226, editor = {{Bürgel, Christoph and Siepmann, Dirk and Gévaudan, Paul}}, publisher = {{Stauffenburg}}, title = {{{Sprachwissenschaft und Fremdsprachendidaktik: Konstruktionen und Konstruktionslernen. }}}, year = {{2021}}, } @article{41323, author = {{Ziegler, Felix and Kraus, Hamzeh and Benedikter, Mathis J. and Wang, Dongren and Bruckner, Johanna R. and Nowakowski, Michal and Weißer, Kilian and Solodenko, Helena and Schmitz, Guido and Bauer, Matthias and Hansen, Niels and Buchmeiser, Michael R.}}, issn = {{2155-5435}}, journal = {{ACS Catalysis}}, keywords = {{Catalysis, General Chemistry}}, number = {{18}}, pages = {{11570--11578}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Confinement Effects for Efficient Macrocyclization Reactions with Supported Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes}}}, doi = {{10.1021/acscatal.1c03057}}, volume = {{11}}, year = {{2021}}, } @article{41325, author = {{Huber‐Gedert, Marina and Nowakowski, Michał and Kertmen, Ahmet and Burkhardt, Lukas and Lindner, Natalia and Schoch, Roland and Herbst‐Irmer, Regine and Neuba, Adam and Schmitz, Lennart and Choi, Tae‐Kyu and Kubicki, Jacek and Gawelda, Wojciech and Bauer, Matthias}}, issn = {{0947-6539}}, journal = {{Chemistry – A European Journal}}, keywords = {{General Chemistry, Catalysis, Organic Chemistry}}, number = {{38}}, pages = {{9905--9918}}, publisher = {{Wiley}}, title = {{{Fundamental Characterization, Photophysics and Photocatalysis of a Base Metal Iron(II)‐Cobalt(III) Dyad}}}, doi = {{10.1002/chem.202100766}}, volume = {{27}}, year = {{2021}}, }