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Proceedings Paper

Optimization of tilted fiber Bragg grating and micro-etched cladding for high efficient out-coupling of cladding mode
Author(s): Seihyoung Lee; Shinyoung Yoon; Hyunseo Kang
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Paper Abstract

The cladding mode generated by the tilted fiber Bragg grating is out-coupled to optical power detector by the total internal reflection at the micro-etched cladding. Optimization of the tilted fiber Bragg grating and micro-etched cladding for high efficient out-coupling of cladding mode was discussed theoretically. Over 32 % power of the cladding mode is out-coupled by the micro-etched cladding. In addition, as much as 90 % power of the input power is experimentally detected using the avalanche photodiode.

Paper Details

Date Published: 4 October 2006
PDF: 6 pages
Proc. SPIE 6351, Passive Components and Fiber-based Devices III, 635137 (4 October 2006); doi: 10.1117/12.687796
Show Author Affiliations
Seihyoung Lee, Optical Communications Research Ctr., ETRI (South Korea)
Shinyoung Yoon, Optical Communications Research Ctr., ETRI (South Korea)
Hyunseo Kang, Optical Communications Research Ctr., ETRI (South Korea)


Published in SPIE Proceedings Vol. 6351:
Passive Components and Fiber-based Devices III
Sang Bae Lee; Yan Sun; Kun Qiu; Simon C. Fleming; Ian H. White, Editor(s)

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