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Conference Paper Proposal of WDM receiving structure using tilted FBGs
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Authors
Y. S. Heo, Sei Hyoung Lee, Shin Young Yoon, Hyun Seo Kang
Issue Date
2006-10
Citation
Passive Components and Fiber-based Devices III (APOC) 2006 (SPIE 6351), v.6351, pp.1-7
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1117/12.691626
Abstract
Tilted fiber Bragg grating can couple light both to backward propagating core modes and cladding modes. We propose a WDM receiving device with high cladding and/or radiation mode coupling efficiency using etched cladding parts and tilted Fiber Bragg gratings(TFBGs) which are key components for doing wavelength selective operations. Each channel exhibits the cladding and radiation mode coupling efficiency of approximately 20 %.
KSP Keywords
Bragg grating(FBG), Cladding modes, Key Components, Radiation mode, coupling efficiency, mode coupling, tilted fiber Bragg grating