Higher-Gain Broadband Single-Mode Chromium-Doped Fiber Amplifiers by Tetrahedral-Chromium Enhancement

Chun Nien Liu, Jhuo Wei Li, Chun Chuen Yang, Charles Tu, Wood Hi Cheng

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

5 Scopus citations

Abstract

The net gains of 5.1 and 4.4-dB for a 300-nm broadband single-mode Cr-doped crystalline core fiber (SMCDCCF) are in demonstration with and without thermal annealing, respectively. The gain improvement was mainly achieved by enhancing the tetrahedral chromium (Cr4+(tetra))-ions up to 17% in the SMCDCCF annealing.

Original languageEnglish
Title of host publication2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580538
DOIs
StatePublished - 22 Apr 2019
Event2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - San Diego, United States
Duration: 3 Mar 20197 Mar 2019

Publication series

Name2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings

Conference

Conference2019 Optical Fiber Communications Conference and Exhibition, OFC 2019
Country/TerritoryUnited States
CitySan Diego
Period3/03/197/03/19

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