High-gain low-noise tunable EDFA over S-and C+L-bands with double-pass configuration

Chi Ming Hung, Nan Kuang Chen, Yin-Chieh Lai, Sien Chi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We demonstrate high-gain low-noise double-pass EDFA over S-and C+L-bands using fundamental-mode cutoff filters in a 16-m-long standard C-band Er3+-doped fiber. Under S-band operation, a 37 dB small signal gain and a minimum 4.84 dB noise figure at 1486.9 nm are achieved with a 980-nm pump power of 154 mW.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
PublisherOptical Society of America
ISBN (Print)1424411742, 9781424411740
StatePublished - 1 Jan 2007
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 - Seoul, Korea, Republic of
Duration: 26 Aug 200726 Aug 2007

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
CountryKorea, Republic of
CitySeoul
Period26/08/0726/08/07

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