Numerical and experimental study of gain narrowing in ytterbium-based regenerative amplifiers

被引：43
|
作者：
Raybaut, P
Balembois, F
Druon, F
Georges, P
机构：
[1] CNRS, Inst Opt, Lab Charles Fabry, F-91403 Orsay, France
[2] Univ Paris 11, F-91403 Orsay, France
来源：
IEEE JOURNAL OF QUANTUM ELECTRONICS | 2005年 / 41卷 / 03期
关键词：
laser amplifiers; pulsed lasers; simulation; solid lasers; ultrafast optics; ytterbium;
D O I：
10.1109/JQE.2004.841930
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present results of gain narrowing and gain-shifting simulation in a broad-band Yb3+-doped material during regenerative amplification process. Results of our new model are confronted with experimental results of a directly diode-pumped Yb3+ : SrY4(SiO4)(3)O regenerative amplifier which produced 380-fs 1065-nm pulses. Thanks-to a Dazzler pulse shaper, this amplifier produced estimated sub-300-fs pulses after compression.
引用
收藏
页码：415 / 425
页数：11
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