Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ehrke, H. J."'
Autor:
Feiste, U., Ludwig, R., Schmidt, C., Dietrich, E., Stefan Diez, Ehrke, H. J., Patzak, E., Weber, H. G.
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::215cfc3d0d4fa1190442ece4bd02dbea
https://doi.org/10.1109/ofc.1999.765997
https://doi.org/10.1109/ofc.1999.765997
The authors report on a 160 Gbit/s all-optical demultiplexer based on gain-transparent cross-phase modulation in semiconductor-optical amplifiers. The switch comprises a hybridly set up Mach-Zehnder interferometer with switching windows as short as 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::a7d37796e048b4fc3bbe2a8dfe917891
https://publica.fraunhofer.de/handle/publica/198414
https://publica.fraunhofer.de/handle/publica/198414
Autor:
Agrawal, N., Weinert, C.M., Ehrke, H.-J., Mekonnen, G.G., Franke, D., Bornholdt, C., Langenhorst, R.
We report fast 2*2 Mach-Zehnder optical space switches by using quantum confined Stark effect in InGaAsP-InP multiquantum-well structures that are ultracompact, require low voltages, and employ a simple RF drive with RC time-constant limited lumped e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::3361eb645ff1fe5daf35cd9218e66206
https://publica.fraunhofer.de/handle/publica/187449
https://publica.fraunhofer.de/handle/publica/187449
Publikováno v:
Proceedings of SPIE; Nov1996, Issue 1, p166-177, 12p
Autor:
Gerhard-Multhaupt, Reimund, Brinker, Walter, Ehrke, H. J., Molzow, Wolf-Dietrich, Roeder, H., Rosin, Thomas H., Tepe, Rasit
Publikováno v:
Proceedings of SPIE; Nov1990, Issue 1, p69-78, 10p
Publikováno v:
Proceedings of 8th International Conference on Indium Phosphide & Related Materials; 1996, p287-289, 3p
Describes an improved light-valve system for color picture projection. An increased resolution is achieved by using finer carrier gratings regarding the deformation behaviour of the control layer. The efficiency of the light-valve is amended by apply
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::1223f3e75cb339363561645a1b9e4c32
https://publica.fraunhofer.de/handle/publica/173195
https://publica.fraunhofer.de/handle/publica/173195
Publikováno v:
Electronics Letters (Institution of Engineering & Technology); 04/25/1996, Vol. 32 Issue 9, p782-784, 3p
Autor:
Ludwig, R., Ehrhardt, A., Pieper, W., Jahn, E., Agrawal, N., Ehrke, H.-J., Ku¨ller, L., Weber, H.G.
Publikováno v:
Electronics Letters (Institution of Engineering & Technology); 02/15/1996, Vol. 32 Issue 4, p327-329, 3p
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb91c7cef47af75aaa681185b70398e
http://www.scopus.com/inward/record.url?eid=2-s2.0-0032302651&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0032302651&partnerID=MN8TOARS