Chinese Journal of Lasers, Volume. 31, Issue s1, 93(2004)
Investigation on Transient Gain Characteristics of Yb-doped Double Clad Fiber Amplifier
A reduced model for transient gain is proposed and low repetition rate pulse after YDCFA is investigated through numerical calculation· Transient gain saturation and recovery is also discussed theoretically. Pulse amplified characteristics at different pump power and repetition rate are obtained through experiment, which is well in agreement with theoretical analysis.
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KONG Ling-feng, LOU Qi-hong, ZHOU Jun, WU Zhong-lin, DONG Jing-xing, WEI Yun-rong, ZHU Jian-qiang. Investigation on Transient Gain Characteristics of Yb-doped Double Clad Fiber Amplifier[J]. Chinese Journal of Lasers, 2004, 31(s1): 93
Paper Information
Category: laser devices and laser physics
Received: --
Accepted: --
Published Online: Jan. 29, 2013
The Author Email: Ling-feng KONG (lf_kong01@yahoo.com.cn)
CSTR:32186.14.
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