Zobrazeno 1 - 10
of 154
pro vyhledávání: '"H. G. Weber"'
Autor:
H G Weber
Publikováno v:
Journal of Physics Communications. 3:101001
Experimental results on NO2 are explained based on the ADD-model of large extra compactified dimensions of space. We assume that gravity is sufficiently strong in a compactification space of the size of the molecule to affect the vibrational motion o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::862aa688600b85cd855ea7bb5bc13b88
https://doi.org/10.1088/2399-6528/ab4bb1
https://doi.org/10.1088/2399-6528/ab4bb1
Autor:
A. Donval, Asher A. Friesem, L. Kuller, Eric Toussaere, H. G. Weber, E. Pawlowski, R. Ludwig, Joseph Zyss, G. Levy-Yurista
Publikováno v:
Optical Materials. 17:149-154
When illuminated with an incident beam of light, grating waveguide structures (GWS), of specific geometrical and optical parameters, have a resonant behavior. Under such behavior, an incident beam, which is normally completely transmitted, is wholly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e25ccdd30ce5154f547b0fd54336fb71
https://doi.org/10.1016/s0925-3467(01)00039-8
https://doi.org/10.1016/s0925-3467(01)00039-8
Autor:
Reinhold Ludwig, Klaus Petermann, I. Koltchanov, C. Schmidt, S. Kindt, H. G. Weber, Stefan Diez, K. Obermann
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 3:1131-1145
Four-wave mixing (FWM) in semiconductor optical amplifiers (SOAs) is an important tool for frequency conversion and fast optical switching in all-optical communication networks. We review the main applications of SOAs as nonlinear optical components.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6383cd3543a4e7e94f701f285b643b7
https://doi.org/10.1109/2944.658587
https://doi.org/10.1109/2944.658587
Publikováno v:
Optics letters. 21(19)
Resonant grating-waveguide structures formed with InP/InGaAsP semiconductor materials were tested to show light modulation at a wavelength of 1.55 microm. Narrow, subnanometer resonant spectral bandwidths and a ratio of ref lected intensities between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bffbb4837ba95d8a44d9cd0badcb27a
https://pubmed.ncbi.nlm.nih.gov/19881726
https://pubmed.ncbi.nlm.nih.gov/19881726
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 155:251-254
In 41 patients with a histologically confirmed peritoneal carcinomatosis (n = 29) or lymphangiomatosis (n = 12) the preoperative CT investigations of the abdomen were compared with intraoperative findings. CT findings were differentiated between dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1b8c594dc8f85b294809bbe9ffe469d
https://doi.org/10.1055/s-2008-1033256
https://doi.org/10.1055/s-2008-1033256
Autor:
Klaus Petermann, S. Kindt, H. G. Weber, D. Breuer, S. Diet, K. Obermann, R. Ludwig, I. Koltchanov
Publikováno v:
Scopus-Elsevier
The amplified spontaneous emission of a saturated semiconductor-laser amplifier is studied analytically and experimentally for co- as well as counterpropagating input waves. It is shown, that copropagating injection can significantly reduce the noise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88a500a712156fe70d0704795256316e
https://doi.org/10.1109/islc.1996.553733
https://doi.org/10.1109/islc.1996.553733
Autor:
H. G. Weber
Publikováno v:
Optische Kommunikationstechnik ISBN: 9783642631344
In der linearen Optik wird die Ausbreitung von Licht in Materie durch die Brechzahl n und die Dampfungskonstante α beschrieben. Beide sind frequenzabhangige bzw. wellenlangenabhangige Grosen, die unabhangig von der Strahlungsdichte des einfallenden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c8aa6e4c06c80a303b0153e30fc793d
https://doi.org/10.1007/978-3-642-56395-9_16
https://doi.org/10.1007/978-3-642-56395-9_16
Autor:
U. Feiste, R. Ludwig, C. Schubert, J. Berger, C. Schmidt, H. G. Weber, B. Schmauss, A. Munk, B. Buchold, D. Briggmann, F. Kueppers, F. Rumpf
Publikováno v:
Optical Fiber Communication Conference and International Conference on Quantum Information.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3957e86e34e2e59630e92543750d3a90
https://doi.org/10.1364/ofc.2001.thf3
https://doi.org/10.1364/ofc.2001.thf3
Publikováno v:
Optical Fiber Communication Conference and International Conference on Quantum Information.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fd3b8a8b94ceb81c16673f70d6ac01c
https://doi.org/10.1364/ofc.2001.mb5
https://doi.org/10.1364/ofc.2001.mb5