Back to Search Start Over

Joint Thermal Effects of VBG and Nonlinear Crystal in a Singly Resonant OPO

Authors :
Zhongxing Jiao
Jing Guo
Biao Wang
Baofu Zhang
Guangyuan He
Xionghua Zheng
Source :
IEEE Photonics Technology Letters. 28:1107-1110
Publication Year :
2016
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 2016.

Abstract

A continuous-wave singly resonant optical parametric oscillator employing a volume Bragg grating as one of the end mirrors is demonstrated. Due to the high intracavity power, the minute absorption of the grating leads to the thermal induced surface deformation and reflection peak shift. In this letter, the former effect is confirmed to be a cause of beam quality degradation of the resonant signal, while the latter, together with the thermal effects of the nonlinear crystal, leads to unconventional behaviors of power and stability. To the best of our knowledge, the joint effects of the grating and the nonlinear crystal are studied for the first time in details by changing the thermal effects of grating in varied strengths.

Details

ISSN :
19410174 and 10411135
Volume :
28
Database :
OpenAIRE
Journal :
IEEE Photonics Technology Letters
Accession number :
edsair.doi...........b6a8a7cd71e8e7dd3479953bddf15c34
Full Text :
https://doi.org/10.1109/lpt.2016.2531751