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Conference Paper Waveguide Photodetector Designed to be Butt-Coupled with 2%-Δ Silica Planar Lightwave Circuit Devices
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Authors
Joong-Seon Choe, Won-Seok Han, Young-Ho Ko, Duk Jun Kim, Seo-Young Lee, Young-Tak Han, Hyun- Do Jung, Chun Ju Youn, Jong-Hoi Kim, Yong-Hwan Kwon
Issue Date
2015-11
Citation
Asia Communications and Photonics Conference (ACPC) 2015, pp.1-3
Publisher
IEEE
Language
English
Type
Conference Paper
Abstract
Waveguide photodetector was fabricated for high responsivity and low PDL when buttcoupled with 2%-灌 planar lightwave circuit devices. Optimizing the thicknesses of tapers in spotsize converter, fabricated device showed responsivity of 0.72 A/W and PDL of 0.11dB. © 2015 OSA.
KSP Keywords
Coupled with, Planar lightwave circuit(PLC), Spot size converter(SSC), Waveguide photodetector, high responsivity