Wide band gain flattening Yb3+-doped fiber amplifier

被引：0
|
作者：
Kong, Yong [1 ]
Deng, Chen [1 ]
Ma, Yunliang [2 ]
Guo, Baoling [2 ]
机构：
[1] Shanghai Univ Engn Sci, Coll Elect & Elect Engn, Shanghai 201620, Peoples R China
[2] China Elect Technol Grp Corp, Res Inst 23, Shanghai 200437, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2011年 / 284卷 / 03期
关键词：
Yb3+ doped fiber; Fiber coupler; Gain flattening; Fiber amplifier; PULSE AMPLIFICATION; COUPLERS; EDFA; LASERS; FABRICATION; BANDWIDTH; GRATINGS; FILTERS; NM;
D O I：
10.1016/j.optcom.2010.10.013
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The gain flattening of Yb3+ doped fiber amplifier of 1053 nm band has been realized in experiment using three cascade 1 x 2 fused tapered fiber coupler The gain flattening band is about 20 nm with less than 1 dB power fluctuation around 1053 nm which is agree with our numerical stimulation results very well (C) 2010 Elsevier BV All rights reserved
引用
收藏
页码：869 / 872
页数：4
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