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Photonics channelization spectrum stitching technique in a dual-OFC-based channelizer
Author(s): Jiyao Yang; Ruoming Li; Wangzhe Li; Yitang Dai; Jiming Cao; Zhenwei Mo
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Paper Abstract

A novel photonics channelization spectrum stitching technique in a dual-OFC-based photonic channelizer for receiving a wide-band signal is proposed. By studying the slow and rapid variant characteristics of the channel differences separately, all the channels’ responses are precisely estimated and stitched in the frequency domain. A proof-of-concept experiment is performed and signals with 3 GHz bandwidth are recovered with an SNR loss of 1.01 dB.

Paper Details

Date Published: 14 February 2019
PDF: 4 pages
Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110482M (14 February 2019); doi: 10.1117/12.2518301
Show Author Affiliations
Jiyao Yang, Institute of Electronics (China)
Univ. of Chinese Academy of Sciences (China)
Ruoming Li, Institute of Electronics (China)
Wangzhe Li, Institute of Electronics (China)
Yitang Dai, Beijing Univ. of Posts and Telecommunications (China)
Jiming Cao, Institute of Electronics (China)
Univ. of Chinese Academy of Sciences (China)
Zhenwei Mo, Institute of Electronics (China)
Univ. of Chinese Academy of Sciences (China)


Published in SPIE Proceedings Vol. 11048:
17th International Conference on Optical Communications and Networks (ICOCN2018)
Zhaohui Li, Editor(s)

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