Singly-resonant optical parametric oscillator based on KTA crystal

被引：1
作者：
Das, S [1 ]
Gangopadhyay, S [1 ]
Ghosh, C [1 ]
Bhar, GC [1 ]
机构：
[1] Univ Burdwan, Laser Lab, Dept Phys, Burdwan 713104, W Bengal, India
来源：
PRAMANA-JOURNAL OF PHYSICS | 2005年 / 64卷 / 01期
关键词：
non-linear optics; optical frequency conversion; optical parametric oscillation; singly-resonant oscillation;
D O I：
10.1007/BF02704531
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Tunable mid-infra-red radiation by singly resonant optical parametric oscillation based on KTA crystal pumped by multi-axial Gaussian shape beam from Q-switched Nd:YAG laser has been demonstrated. Threshold energy of oscillation at different idler wavelengths for different cavity length has been demonstrated. Single pass conversion efficiency of incident pump energy to infra-red wavelength has also been measured.
引用
收藏
页码：67 / 74
页数：8
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