BRAGG REFLECTION IN PERIODICALLY SEGMENTED KTIOPO4 WAVE-GUIDES

Authors
ORON M KATZ M ZUSSMAN A EGER D SHAHNA A
Citation
M. Oron et al., BRAGG REFLECTION IN PERIODICALLY SEGMENTED KTIOPO4 WAVE-GUIDES, Journal of applied physics, 76(11), 1994, pp. 7519-7523
Citations number
12
Categorie Soggetti
Physics, Applied
Journal title
Journal of applied physics → ACNP
ISSN journal
00218979
Volume
76
Issue
11
Year of publication
1994
Pages
7519 - 7523
Database
ISI
SICI code
0021-8979(1994)76:11<7519:BRIPSK>2.0.ZU;2-B
Abstract
Distributed Bragg reflection spectra in segmented waveguides of KTiOPO 4 are studied both theoretically and experimentally. Regular period an d super period structures are analyzed. The reflectivity is found to b e strongly dependent on the unit cell structure. High reflectivity val ues, in excess of 90%, are obtained in relatively short 3.8 mm wavegui des. (C) 1994 American Institute of Physics.