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Proceedings Paper

22 dB all-fiber green amplifier using Er3+-doped fluoride fiber
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Paper Abstract

We demonstrate a 22 dB all-fiber amplifier at 546 nm using Er3+-doped fluoride fiber by forward upconversion pumping of a 974 nm laser diode. The gain saturation effects and the power conversion efficiency of this amplifier are investigated in detail based on gain characteristics and numerical simulations.

Paper Details

Date Published: 13 February 2008
PDF: 6 pages
Proc. SPIE 6890, Optical Components and Materials V, 68900Y (13 February 2008); doi: 10.1117/12.759341
Show Author Affiliations
Guanshi Qin, Toyota Technological Institute (Japan)
Tatsuya Yamashita, Toyota Technological Institute (Japan)
Toyota Central R&D Labs., Inc. (Japan)
Yusuke Arai, Toyota Technological Institute (Japan)
Takenobu Suzuki, Toyota Technological Institute (Japan)
Yasutake Ohishi, Toyota Technological Institute (Japan)

Published in SPIE Proceedings Vol. 6890:
Optical Components and Materials V
Michel J. F. Digonnet; Shibin Jiang; John W. Glesener; J. Christopher Dries, Editor(s)

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