Stability of the frequency of self-modulation oscillations in a monolithic Nd:YAG solid-state ring laser

被引:12
|
作者
Boiko, DL
Golyaev, YD
Dmitriev, VG
Kravtsov, NV
机构
[1] Polyus Sci Res Inst, Moscow 117342, Russia
[2] Moscow MV Lomonosov State Univ, Sci Res Inst Nucl Phys, Moscow 119899, Russia
关键词
D O I
10.1070/QE1997v027n07ABEH001000
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
An investigation was made of the cause of the instability of the self-modulation frequency omega(m) of a monolithic Nd:YAG ring laser. One of the main reasons for this instability was a strong temperature dependence of the effective coupling coefficients of counterpropagating waves characterising extracavity components, A method for weakening such coupling was proposed and implemented experimentally, This method made it possible to reduce the instability of the self-modulation frequency by over two orders of magnitude.
引用
收藏
页码:635 / 638
页数:4
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