Numerical analyses of the allowed parametrical errors in tunable OPO

peng ling; ren gang; huang wei; xiong sheng ming; cai bang wei

Volume 14 Issue 06

Dec. 2002

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peng ling, ren gang, huang wei, et al. Numerical analyses of the allowed parametrical errors in tunable OPO[J]. High Power Laser and Particle Beams, 2002, 14.

Citation:

peng ling, ren gang, huang wei, et al. Numerical analyses of the allowed parametrical errors in tunable OPO[J]. High Power Laser and Particle Beams, 2002, 14.

peng ling, ren gang, huang wei, et al. Numerical analyses of the allowed parametrical errors in tunable OPO[J]. High Power Laser and Particle Beams, 2002, 14.

Citation:

peng ling, ren gang, huang wei, et al. Numerical analyses of the allowed parametrical errors in tunable OPO[J]. High Power Laser and Particle Beams, 2002, 14.

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Numerical analyses of the allowed parametrical errors in tunable OPO

1.
Opto electronics Department,Sichuan University,Chengdu 610064,China;
2.
Institute of Optics and Electronics,the Chinese Academy of Sciences,P.O.Box 350,Chengdu 610209,China

Publish Date: 2002-12-15

Abstract

Abstract

This paper calculates the allowing angle of interaction of three waves in KTP crystal in smallsignal proximity. It gets the change of allowing angle with output wavelength and the crystal length. And the tuning curves of KTPOPO, which pumped by Nd:YAG laser(1 064nm), are calculated. Furthermore, it also discusses the influence of mismatching angle on phase mismatching coefficient at various output wavelengths and in the same tuning precision the influence of the crystal length on efficiency. The results provide some theoretical references for optimized design of infrared tunable OPO.
- ktp,
- opo,
- mismatching angle,
- allowing angle