High-power silica-based Raman fiber amplifier at 2147 nm

We demonstrated a silica-based Raman all-fiber amplifier delivering as much as 14.3W of output power at a wavelength of 2147nm. The conversion efficiency for the Raman fiber amplifier was 38.5% from 1963nm to 2147nm.

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Bibliographic Details
Main Authors: Jiang Liu, Fangzhou Tan, Hongxing Shi, Pu Wang
Format: Conference Proceeding
Language:English
Subjects:
Laser excitation
Optical fiber amplifiers
Optical fiber couplers
Power amplifiers
Power generation
Stimulated emission
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Description
Summary:We demonstrated a silica-based Raman all-fiber amplifier delivering as much as 14.3W of output power at a wavelength of 2147nm. The conversion efficiency for the Raman fiber amplifier was 38.5% from 1963nm to 2147nm.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_AT.2015.JTu5A.39