TY - JOUR AU - Wahle, Markus AU - Kitzerow, Heinz-Siegfried ID - 39689 IS - 20 JF - Applied Physics Letters KW - Physics and Astronomy (miscellaneous) SN - 0003-6951 TI - Electrically tunable zero dispersion wavelengths in photonic crystal fibers filled with a dual frequency addressable liquid crystal VL - 107 ER - TY - JOUR AU - Repp, J. AU - Schinner, G. J. AU - Schubert, E. AU - Rai, A. K. AU - Reuter, Dirk AU - Wieck, A. D. AU - Wurstbauer, U. AU - Kotthaus, J. P. AU - Holleitner, A. W. ID - 7224 IS - 24 JF - Applied Physics Letters SN - 0003-6951 TI - Confocal shift interferometry of coherent emission from trapped dipolar excitons VL - 105 ER - TY - JOUR AU - Buß, J. H. AU - Rudolph, J. AU - Shvarkov, S. AU - Semond, F. AU - Reuter, Dirk AU - Wieck, A. D. AU - Hägele, D. ID - 7259 IS - 9 JF - Applied Physics Letters SN - 0003-6951 TI - Magneto-optical studies of Gd-implanted GaN: No spin alignment of conduction band electrons VL - 103 ER - TY - JOUR AB - Whispering gallery modes (WGMs) were observed in 60 nm thin cubic AlN microdisk resonators containing a single layer of non-polar cubic GaN quantum dots. Freestanding microdisks were patterned by means of electron beam lithography and a two step reactive ion etching process. Micro-photoluminescence spectroscopy investigations were performed for optical characterization. We analyzed the mode spacing for disk diameters ranging from 2-4 lm. Numerical investigations using three dimensional finite difference time domain calculations were in good agreement with the experimental data. Whispering gallery modes of the radial orders 1 and 2 were identified by means of simulated mode field distributions. AU - Bürger, M. AU - Ruth, M. AU - Declair, S. AU - Förstner, Jens AU - Meier, Cedrik AU - As, Donat Josef ID - 3963 IS - 8 JF - Applied Physics Letters KW - tet_topic_qd KW - tet_topic_microdisk SN - 0003-6951 TI - Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots VL - 102 ER - TY - JOUR AU - Vollbrecht, Joachim AU - Kasdorf, Olga AU - Quiring, Viktor AU - Suche, Hubertus AU - Bock, Harald AU - Kitzerow, Heinz-Siegfried ID - 39719 IS - 4 JF - Applied Physics Letters KW - Physics and Astronomy (miscellaneous) SN - 0003-6951 TI - Microresonator-enhanced electroluminescence of an organic light emitting diode based on a columnar liquid crystal VL - 103 ER - TY - JOUR AU - Li, Ming-Fei AU - Zhang, Yu-Ran AU - Liu, Xue-Feng AU - Yao, Xu-Ri AU - Luo, Kai Hong AU - Fan, Heng AU - Wu, Ling-An ID - 26066 JF - Applied Physics Letters SN - 0003-6951 TI - A double-threshold technique for fast time-correspondence imaging ER - TY - JOUR AU - Höpfner, Henning AU - Fritsche, Carola AU - Ludwig, Arne AU - Ludwig, Astrid AU - Stromberg, Frank AU - Wende, Heiko AU - Keune, Werner AU - Reuter, Dirk AU - Wieck, Andreas D. AU - Gerhardt, Nils C. AU - Hofmann, Martin R. ID - 7301 IS - 11 JF - Applied Physics Letters SN - 0003-6951 TI - Magnetic field dependence of the spin relaxation length in spin light-emitting diodes VL - 101 ER - TY - JOUR AU - Beckel, Andreas AU - Zhou, Daming AU - Marquardt, Bastian AU - Reuter, Dirk AU - Wieck, Andreas D. AU - Geller, Martin AU - Lorke, Axel ID - 7312 IS - 23 JF - Applied Physics Letters SN - 0003-6951 TI - Momentum matching in the tunneling between 2-dimensional and 0-dimensional electron systems VL - 100 ER - TY - JOUR AU - Schwan, A. AU - Varwig, S. AU - Greilich, A. AU - Yakovlev, D. R. AU - Reuter, Dirk AU - Wieck, A. D. AU - Bayer, M. ID - 7313 IS - 23 JF - Applied Physics Letters SN - 0003-6951 TI - Non-resonant optical excitation of mode-locked electron spin coherence in (In,Ga)As/GaAs quantum dot ensemble VL - 100 ER - TY - JOUR AU - Huang, J. AU - Chen, Y. S. AU - Ludwig, A. AU - Reuter, Dirk AU - Wieck, A. D. AU - Bacher, G. ID - 7327 IS - 13 JF - Applied Physics Letters SN - 0003-6951 TI - Electron-nuclei spin coupling in GaAs—Free versus localized electrons VL - 100 ER - TY - JOUR AU - Chen, J. C. H. AU - Wang, D. Q. AU - Klochan, O. AU - Micolich, A. P. AU - Das Gupta, K. AU - Sfigakis, F. AU - Ritchie, D. A. AU - Reuter, Dirk AU - Wieck, A. D. AU - Hamilton, A. R. ID - 7330 IS - 5 JF - Applied Physics Letters SN - 0003-6951 TI - Fabrication and characterization of ambipolar devices on an undoped AlGaAs/GaAs heterostructure VL - 100 ER - TY - JOUR AU - Kröger, Philipp AU - Ruth, Marcel AU - Weber, Nils AU - Meier, Cedrik ID - 7491 IS - 26 JF - Applied Physics Letters SN - 0003-6951 TI - Carrier localization in ZnO quantum wires VL - 100 ER - TY - JOUR AU - Ehiasarian, A. P. AU - Hecimovic, A. AU - de los Arcos de Pedro, Maria Teresa AU - New, R. AU - Schulz-von der Gathen, V. AU - Böke, M. AU - Winter, J. ID - 22599 JF - Applied Physics Letters SN - 0003-6951 TI - High power impulse magnetron sputtering discharges: Instabilities and plasma self-organization ER - TY - JOUR AU - Atorf, B. AU - Hoischen, A. AU - Ros, M. B. AU - Gimeno, N. AU - Tschierske, C. AU - Dantlgraber, G. AU - Kitzerow, Heinz-Siegfried ID - 39729 IS - 22 JF - Applied Physics Letters KW - Physics and Astronomy (miscellaneous) SN - 0003-6951 TI - Switching performance of a polymer-stabilized antiferroelectric liquid crystal based on bent-core molecules VL - 100 ER - TY - JOUR AU - Schmidtke, Jürgen AU - Jünnemann, Gisela AU - Keuker-Baumann, Susanne AU - Kitzerow, Heinz-Siegfried ID - 39728 IS - 5 JF - Applied Physics Letters KW - Physics and Astronomy (miscellaneous) SN - 0003-6951 TI - Electrical fine tuning of liquid crystal lasers VL - 101 ER - TY - JOUR AU - Marquardt, B. AU - Beckel, A. AU - Lorke, A. AU - Wieck, A. D. AU - Reuter, Dirk AU - Geller, M. ID - 7697 IS - 22 JF - Applied Physics Letters SN - 0003-6951 TI - The influence of charged InAs quantum dots on the conductance of a two-dimensional electron gas: Mobility vs. carrier concentration VL - 99 ER - TY - JOUR AU - Buchholz, Sven S. AU - Kunze, Ulrich AU - Reuter, Dirk AU - Wieck, Andreas D. AU - Fischer, Saskia F. ID - 7710 IS - 10 JF - Applied Physics Letters SN - 0003-6951 TI - Mode-filtered electron injection into a waveguide interferometer VL - 98 ER - TY - JOUR AU - Chen, Y. S. AU - Huang, J. AU - Reuter, Dirk AU - Ludwig, A. AU - Wieck, A. D. AU - Bacher, G. ID - 7711 IS - 8 JF - Applied Physics Letters SN - 0003-6951 TI - Optically detected nuclear magnetic resonance in n-GaAs using an on-chip microcoil VL - 98 ER - TY - JOUR AU - Soldat, Henning AU - Li, Mingyuan AU - Gerhardt, Nils C. AU - Hofmann, Martin R. AU - Ludwig, Arne AU - Ebbing, Astrid AU - Reuter, Dirk AU - Wieck, Andreas D. AU - Stromberg, Frank AU - Keune, Werner AU - Wende, Heiko ID - 7311 IS - 5 JF - Applied Physics Letters SN - 0003-6951 TI - Room temperature spin relaxation length in spin light-emitting diodes VL - 99 ER - TY - JOUR AU - Lorenz, Alexander AU - Kitzerow, Heinz-Siegfried ID - 39735 IS - 24 JF - Applied Physics Letters KW - Physics and Astronomy (miscellaneous) SN - 0003-6951 TI - Efficient electro-optic switching in a photonic liquid crystal fiber VL - 98 ER -