A PLC‐Based Optical Sub‐assembly of Triplexer Using TFF‐Attached WDM and PD Carriers

ABSTRACT We have fabricated a planar lightwave circuit (PLC) hybrid‐integrated optical sub‐assembly of a triplexer using a thin film filter (TFF)‐attached wavelength division multiplexer (WDM) and photodiode (PD) carriers. Two types of TFFs were attached to a diced side of a silica‐terraced PLC plat...

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Bibliographic Details
Published in:ETRI journal 2006, 28(1), , pp.103-106
Main Authors: Han, Young‐Tak, Park, Yoon‐Jung, Park, Sang‐Ho, Shin, Jang‐Uk, Kim, Duk‐Jun, Park, Chul‐Hee, Park, Sung‐Woong, Kwon, Yoon‐Koo, Lee, Deug‐Ju, Hwang, Wol‐Yon, Sung, Hee‐Kyung
Format: Article
Language:English
Subjects:
analog receiver
Hybrid integration
IMD
optical transceiver
PD carrier
silica PLC
thin film filter
triplexer
전자/정보통신공학
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Summary:ABSTRACT We have fabricated a planar lightwave circuit (PLC) hybrid‐integrated optical sub‐assembly of a triplexer using a thin film filter (TFF)‐attached wavelength division multiplexer (WDM) and photodiode (PD) carriers. Two types of TFFs were attached to a diced side of a silica‐terraced PLC platform, and the PD carriers with a 45° mirror on which pin‐PDs were bonded were assembled with the platform. A clear transmitter eye‐pattern and minimum receiver sensitivity of ‐24.5 dBm were obtained under 1.25 Gb/s operation for digital applications, and a second‐order inter‐modulation distortion (IMD2) of‐70 dBc was achieved for an analog receiver.
ISSN:1225-6463
2233-7326
DOI:10.4218/etrij.06.0205.0068