Optimal conditions of coupling between the propagating mode in a tapered fiber and the given WG mode in a high-Q microsphere

Authors
Lu, Y Wang, JY Xu, XX Pan, SH Zhang, CZ
Citation
Y. Lu et al., Optimal conditions of coupling between the propagating mode in a tapered fiber and the given WG mode in a high-Q microsphere, OPTIK, 112(3), 2001, pp. 109-113
Citations number
16
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTIK
ISSN journal
00304026 → ACNP
Volume
112
Issue
3
Year of publication
2001
Pages
109 - 113
Database
ISI
SICI code
0030-4026(2001)112:3<109:OCOCBT>2.0.ZU;2-C
Abstract
We have investigated the coupling between the propagating mode in a tapered fiber and the given WG mode in a high-Q microsphere by a simple model. App roximate analytic expressions for coupling are derived. The optimal conditi ons for coupling are discussed.