Q-switched Er-doped fiber source based on electrooptical modulator application

被引：0
|
作者：
Paramonov, V. M. [1 ]
Kurkov, A. S. [2 ,3 ,4 ]
机构：
[1] Fiber Opt Res Ctr RAS, Moscow 119333, Russia
[2] Gen Phys Inst RAS, Moscow 119991, Russia
[3] Photon Lab Perm Sci Ctr Ural Branch RAS, Perm, Russia
[4] Perm Natl Res Polytech Univ, Perm, Russia
来源：
LASER PHYSICS | 2015年 / 25卷 / 06期
关键词：
fiber laser; fiber amplifier; Q-switching; LASER;
D O I：
10.1088/1054-660X/25/6/065103
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have realized a Er-doped pulsed fiber source based on the MOPA scheme. A Q-switched ring laser using a Mach-Zander electrooptical modulator was applied as a master oscillator. The amplifier was based on the GTWave Er/Yb-doped fiber pumped into the cladding. A pulse train with the repetition rate of 10 kHz and duration of 130 ns was obtained. Maximum average power of 0.65 W was measured. Output pulse energy can be estimated as 0.06 mJ and peak power as 400 W. Further amplification was limited by the spectrum broadening and gain saturation.
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页数：3
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