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13 February 2008 22 dB all-fiber green amplifier using Er3+-doped fluoride fiber
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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.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Guanshi Qin, Tatsuya Yamashita, Yusuke Arai, Takenobu Suzuki, and Yasutake Ohishi "22 dB all-fiber green amplifier using Er3+-doped fluoride fiber", Proc. SPIE 6890, Optical Components and Materials V, 68900Y (13 February 2008); https://doi.org/10.1117/12.759341
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