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9718 Publications
1990 | Journal Article | LibreCat-ID: 40067
G. Heppke, H.-S. Kitzerow, D. Lötzsch, and Ch. Papenfuß, “Blue phase mixtures exhibiting low fractions of a chiral compound experimental observation of some unusual properties,” Liquid Crystals, vol. 8, no. 3, pp. 407–418, 1990, doi: 10.1080/02678299008047356.
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| DOI
1990 | Journal Article | LibreCat-ID: 38338
R. Noé et al., “OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM,” IEEE PHOTONICS TECHNOLOGY LETTERS, vol. 2, no. 2, pp. 120–121, 1990, doi: 10.1109/68.47067.
LibreCat
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1990 | Journal Article | LibreCat-ID: 38288
R. Noé et al., “OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM,” IEEE PHOTONICS TECHNOLOGY LETTERS, vol. 2, no. 2, pp. 120–121, 1990, doi: 10.1109/68.47067.
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1990 | Journal Article | LibreCat-ID: 38498
R. Noé, H. RODLER, G. GAUKEL, A. EBBERG, and F. AURACHER, “POLARIZATION-INDEPENDENT AND PATTERN-INDEPENDENT OPTICAL FSK HETERODYNE SYSTEM USING DATA-INDUCED POLARIZATION SWITCHING,” ELECTRONICS LETTERS, vol. 26, no. 3, pp. 176–177, 1990, doi: 10.1049/el:19900119.
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| DOI
1990 | Journal Article | LibreCat-ID: 38501
R. Noé, H. RODLER, G. GAUKEL, B. NOLL, and A. EBBERG, “HIGH-PERFORMANCE, 2-CHANNEL OPTICAL FSK HETERODYNE SYSTEM WITH POLARIZATION DIVERSITY RECEIVER,” ELECTRONICS LETTERS, vol. 26, no. 15, pp. 1109–1110, 1990, doi: 10.1049/el:19900717.
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1990 | Journal Article | LibreCat-ID: 40335
H.-S. Kitzerow, P. P. Crooker, S. L. Kwok, J. Xu, and G. Heppke, “Dynamics of blue-phase selective reflections in an electric field,” Physical Review A, vol. 42, no. 6, pp. 3442–3448, 1990, doi: 10.1103/physreva.42.3442.
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1990 | Journal Article | LibreCat-ID: 40340
H.-S. Kitzerow, P. P. Crooker, S. L. Kwok, and G. Heppke, “A blue phase with negative dielectric anisotropy in an electric field. Statics and dynamics,” Journal de Physique, vol. 51, no. 12, pp. 1303–1312, 1990, doi: 10.1051/jphys:0199000510120130300.
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1990 | Journal Article | LibreCat-ID: 40336
H.-S. Kitzerow, G. Heppke, H. Schmid, B. Jérôme, and P. Pieranski, “First optical observation of Kossel diagrams in chiral smectic phases,” Journal de Physique, vol. 51, no. 18, pp. 2087–2099, 1990, doi: 10.1051/jphys:0199000510180208700.
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1989 | Encyclopedia Article | LibreCat-ID: 19497
N. O. Eke, “Dieter Forte,” in Harenbergs Lexikon der Weltliteratur. Autoren – Werke – Begriffe. Bd. 2, vol. 2, Dortmund: Harenberg, 1989, pp. 979–980.
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1989 | Book Review | LibreCat-ID: 19559
N. O. Eke, “Norbert Mecklenburg: Erzählte Provinz. Regionalismus und Moderne im Roman. Königstein/Ts. 2. Auflage. 1986,” Germanistik. Internationales Referatenorgan mit bibliographischen Hinweisen, vol. 30, no. H. 4. p. 1057, 1989.
LibreCat
1989 | Misc | LibreCat-ID: 27967
K. Schlegel-Matthies, Erstellung einer Ton-Dia-Schau zum Einsatz im schulischen Unterricht für den Kreis Lippe zum 40. Jubiläum des Art. 3 Abs. 2 Grundgesetz “Männer und Frauen sind gleichberechtigt.” 1989.
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1989 | Dissertation | LibreCat-ID: 22313
D. Zimmer, Flankenspielorientierte Einstellung der Hypoid- und Kegelradgetriebe. Universität Stuttgart, 1989.
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1989 | Journal Article | LibreCat-ID: 11793
R. Haeb-Umbach and H. Meyr, “A systematic approach to carrier recovery and detection of digitally phase modulated signals on fading channels,” IEEE Transactions on Communications, 1989.
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1989 | Conference Paper | LibreCat-ID: 13020
H.-J. Wunderlich and S. Hellebrand, “The Pseudo-Exhaustive Test of Sequential Circuits,” in IEEE International Test Conference (ITC’89), 1989, pp. 19–27, doi: 10.1109/test.1989.82273.
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1989 | Journal Article | LibreCat-ID: 38494
R. Noé, H. RODLER, A. EBBERG, G. GAUKEL, and F. AURACHER, “PATTERN-INDEPENDENT FSK HETERODYNE TRANSMISSION WITH ENDLESS POLARIZATION CONTROL AND A 119 PHOTOELECTRONS BIT RECEIVER SENSITIVITY,” FIBER AND INTEGRATED OPTICS, vol. 8, no. 4, pp. 303–306, 1989, doi: 10.1080/01468038908202887.
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| DOI
1989 | Journal Article | LibreCat-ID: 38347
R. Noé, J. GIMLETT, R. VODHANEL, and S. TSUJI, “POLARIZATION-INSENSITIVE, 500 MBIT/S FSK TRANSMISSION OVER 153KM BY PASSIVE POLARIZATION SWITCHING,” ELECTRONICS LETTERS, vol. 25, no. 1, pp. 4–5, 1989, doi: 10.1049/el:19890003.
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| DOI
1989 | Journal Article | LibreCat-ID: 38297
R. Noé, J. GIMLETT, R. VODHANEL, and S. TSUJI, “POLARIZATION-INSENSITIVE, 500 MBIT/S FSK TRANSMISSION OVER 153KM BY PASSIVE POLARIZATION SWITCHING,” ELECTRONICS LETTERS, vol. 25, no. 1, pp. 4–5, 1989, doi: 10.1049/el:19890003.
LibreCat
| DOI
1989 | Journal Article | LibreCat-ID: 40069
G. Heppke, B. Jéròme, H.-S. Kitzerow, and P. Pieranski, “Observation of a hexagonal blue phase in systems with negative dielectric anisotropy,” Liquid Crystals, vol. 5, no. 3, pp. 813–828, 1989, doi: 10.1080/02678298908026387.
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| DOI
1989 | Journal Article | LibreCat-ID: 40341
G. Heppke, B. Jérôme, H.-S. Kitzerow, and P. Pieranski, “Electrostriction of the cholesteric blue phases BPI and BPII in mixtures with positive dielectric anisotropy,” Journal de Physique, vol. 50, no. 19, pp. 2991–2998, 1989, doi: 10.1051/jphys:0198900500190299100.
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| DOI
1989 | Journal Article | LibreCat-ID: 40344
G. Heppke, B. Jérôme, H.-S. Kitzerow, and P. Pieranski, “Electrostriction of BPI and BPII for blue phase systems with negative dielectric anisotropy,” Journal de Physique, vol. 50, no. 5, pp. 549–562, 1989, doi: 10.1051/jphys:01989005005054900.
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| DOI
1988 | Conference Paper | LibreCat-ID: 8258
G. Engels, T. Janning, and W. Schäfer, “Die Benutzerschnittstelle einer integrierten Modula-2 Programmentwicklungsumgebung,” in Proceedings of GI-Workshop Sprachspezifische Programmierumgebungen, Darmstadt, Germany, 1988.
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1988 | Conference Paper | LibreCat-ID: 11783 | 
R. Haeb-Umbach, “A Comparison of Coherent and Differentially Coherent Detection Schemes for Fading Channels,” in International Conference on Vehicular Technology, Philadelphia, 1988.
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1988 | Conference Paper | LibreCat-ID: 11794 |
R. Haeb-Umbach and H. Meyr, “A digital Synchronizer for Linearly Modulated Signals Transmitted over a Frequency-Nonselective Fading Channel,” in International Conference on Communications, Philadelphia, 1988.
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1988 | Dissertation | LibreCat-ID: 29882
J. Böcker, Modellierung der dissipativen Eigenschaften linearer passiver Systeme unter Verwendung der Distributionentheorie, vol. Nr. 159. VDI-Verlag, 1988.
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1988 | Conference Paper | LibreCat-ID: 13021
H.-J. Wunderlich and S. Hellebrand, “Generating Pattern Sequences for the Pseudo-Exhaustive Test of MOS-Circuits,” in 18th International Symposium on Fault-Tolerant Computing, FTCS-18, 1988, pp. 36–45, doi: 10.1109/ftcs.1988.5294.
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| DOI
1988 | Conference Paper | LibreCat-ID: 13058
D. Schmid, H.-J. Wunderlich, F. Feldbusch, S. Hellebrand, J. Holzinger, and A. Kunzmann, “Integrated Tools for Automatic Design for Testability,” in Tool Integration and Design Environments, F.J. Rammig (Editor), 1988, pp. 233–258.
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1988 | Conference Paper | LibreCat-ID: 13062
S. Hellebrand and H.-J. Wunderlich, “Automatisierung des Entwurfs vollständig testbarer Schaltungen,” in GI - 18. Jahrestagung II, Hamburg, 1988, Informatik-Fachberichte 188, 1988, pp. 145–159.
LibreCat
1988 | Journal Article | LibreCat-ID: 35393
T. K. Halstead, C. Schmidt, H. W. Spiess, R. Schoellhorn, W. Mueller-Warmuth, and H. Moeller, “Magnetic-field-induced orientation of crystallites in powders of layered intercalation compounds detected by NMR,” The Journal of Physical Chemistry, vol. 92, no. 26, pp. 7167–7168, 1988, doi: 10.1021/j100337a003.
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| DOI
1988 | Journal Article | LibreCat-ID: 35392
C. Schmidt, B. Blümich, and H. W. Spiess, “Deuteron two-dimensional exchange NMR in solids,” Journal of Magnetic Resonance (1969), vol. 79, no. 2, pp. 269–290, 1988, doi: 10.1016/0022-2364(88)90219-3.
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| DOI
1988 | Journal Article | LibreCat-ID: 38346
R. Noé and D. SMITH, “INTEGRATED-OPTIC ROTATING WAVEPLATE FREQUENCY SHIFTER,” ELECTRONICS LETTERS, vol. 24, no. 21, pp. 1348–1349, 1988, doi: 10.1049/el:19880917.
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| DOI
1988 | Journal Article | LibreCat-ID: 38339
R. Noé, W. SESSA, R. WELTER, and L. KAZOVSKY, “NEW FSK PHASE-DIVERSITY RECEIVER IN A 150 MBIT/S COHERENT OPTICAL-TRANSMISSION SYSTEM,” ELECTRONICS LETTERS, vol. 24, no. 9, pp. 567–568, 1988, doi: 10.1049/el:19880386.
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| DOI
1988 | Journal Article | LibreCat-ID: 38337
R. Noé, H. HEIDRICH, and D. HOFFMANN, “ENDLESS POLARIZATION CONTROL-SYSTEMS FOR COHERENT OPTICS,” JOURNAL OF LIGHTWAVE TECHNOLOGY, vol. 6, no. 7, pp. 1199–1208, 1988, doi: 10.1109/50.4117.
LibreCat
| DOI
1988 | Journal Article | LibreCat-ID: 38296
R. Noé and D. SMITH, “INTEGRATED-OPTIC ROTATING WAVEPLATE FREQUENCY SHIFTER,” ELECTRONICS LETTERS, vol. 24, no. 21, pp. 1348–1349, 1988, doi: 10.1049/el:19880917.
LibreCat
| DOI
1988 | Journal Article | LibreCat-ID: 38289
R. Noé, W. SESSA, R. WELTER, and L. KAZOVSKY, “NEW FSK PHASE-DIVERSITY RECEIVER IN A 150 MBIT/S COHERENT OPTICAL-TRANSMISSION SYSTEM,” ELECTRONICS LETTERS, vol. 24, no. 9, pp. 567–568, 1988, doi: 10.1049/el:19880386.
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| DOI
1988 | Journal Article | LibreCat-ID: 38287
R. Noé, H. HEIDRICH, and D. HOFFMANN, “ENDLESS POLARIZATION CONTROL-SYSTEMS FOR COHERENT OPTICS,” JOURNAL OF LIGHTWAVE TECHNOLOGY, vol. 6, no. 7, pp. 1199–1208, 1988, doi: 10.1109/50.4117.
LibreCat
| DOI
1988 | Journal Article | LibreCat-ID: 38502
R. Noé, H. HEIDRICH, and D. HOFFMANN, “AUTOMATIC ENDLESS POLARIZATION CONTROL WITH INTEGRATED-OPTICAL TI-LINBO3 POLARIZATION TRANSFORMERS,” OPTICS LETTERS, vol. 13, no. 6, pp. 527–529, 1988, doi: 10.1364/OL.13.000527.
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| DOI
1988 | Patent | LibreCat-ID: 40637
H.-S. Kitzerow, G. Heppke, F. Oestreicher, H.-S. Kitzerow, and M. Krumrey, “Blue phase liquid crystal system, method of operation and its use .” 1988.
LibreCat
1988 | Journal Article | LibreCat-ID: 40406
G. Heppke, H.-S. Kitzerow, F. Oestreicher, S. Quentel, and A. Ranft, “Electrooptic Effect in a Non-Polar Nematic Discotic Liquid Crystal,” Molecular Crystals and Liquid Crystals Letters, vol. 6, no. 3, pp. 71–79, 1988, doi: 10.1080/01406566.1988.10767023.
LibreCat
| DOI
1987 | Conference Paper | LibreCat-ID: 7816
G. Engels and A. Schürr, “A Hybrid Interpreter in a Software Development Environment,” in Proceedings of the 1st European Software Engineering Conference (ESEC ’87), Strasbourg (France), 1987, vol. 289, pp. 80–88.
LibreCat
1987 | Conference Paper | LibreCat-ID: 8257
G. Engels, C. Lewerentz, and W. Schäfer, “Graph Grammar Engineering: A Software Specification Method,” in Proceedings of the 3rd International Workshop on Graph-Grammars and Their Application to Computer Science, Warrenton, VA (USA), 1987, vol. 291, pp. 186–201.
LibreCat
| DOI
1987 | Conference Paper | LibreCat-ID: 11795
R. Haeb-Umbach and H. Meyr, “Optimal Carrier Recovery and Detection on Frequency-Nonselective Fading Channels,” in Proc. Symposium on Inf. Theory and Appl. (SITA), Tokio, 1987.
LibreCat
1987 | Journal Article | LibreCat-ID: 35394
C. Schmidt, B. Blümich, S. Wefing, S. Kaufmann, and H. W. Spiess, “Molecular motions from two-dimensional NMR of powders: Comparison of rotational jumps and diffusive reorientations,” Berichte der Bunsengesellschaft für physikalische Chemie, vol. 91, no. 11, pp. 1141–1145, 1987, doi: 10.1002/bbpc.19870911113.
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| DOI
1987 | Journal Article | LibreCat-ID: 40338
G. Heppke, H.-S. Kitzerow, and M. Krumrey, “Angular Dependence of Blue Phase Selective Reflection in the Electric Field,” Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics, vol. 150, no. 1, pp. 265–276, 1987, doi: 10.1080/00268948708074802.
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