Erbium-Doped Zirconia-Alumina Silica Glass-Based Fiber as a Saturable Absorber for High Repetition Rate Q-Switched All-Fiber Laser Generation

被引:0
|
作者
P.Harshavardhan Reddy [1 ,2 ]
N.A.A.Kadir [3 ]
M.C.Paul [1 ]
S.Das [1 ]
A.Dhar [1 ]
E.I.Ismail [3 ]
A.A.Latiff [4 ,5 ]
S.W.Harun [3 ]
机构
[1] Fiber Optics and Photonics Division,CSIR-Central Glass and Ceramic Research Institute
[2] Academy of Scientific and Innovative Research,CSIR-CGCRI Campus
[3] Department of Electrical Engineering, Faculty of Engineering, University of Malaya
[4] Photonics Research Centre, University of Malaya
[5] Faculty of Electronic and Computer Engineering (FKEKK),Universiti Teknikal Malaysia Melaka
关键词
EDF; Zr; Erbium-Doped Zirconia-Alumina Silica Glass-Based Fiber as a Saturable Absorber for High Repetition Rate Q-Switched All-Fiber Laser Generation; kHz; As;
D O I
暂无
中图分类号
TN248 [激光器];
学科分类号
0803 ; 080401 ; 080901 ;
摘要
We propose and demonstrate a Q-switched erbium-doped fiber laser(EDFL) using an erbium-doped zirconiaalumina silica glass-based fiber(Zr-EDF) as a saturable absorber. As a 16-cm-long Zr-EDF is incorporated into a ring EDFL cavity, a stable Q-switching pulse train operating at 1565 nm wavelength is successfully obtained.The repetition rate is tunable from 33.97 kHz to 71.23 kHz by increasing the pump power from the threshold of 26 mW to the maximum of 74 mW. The highest pulse energy of 26.67 nJ is obtained at the maximum pump power.
引用
收藏
页码:70 / 73
页数:4
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