High-Power High-Repetition-Rate Tunable Yellow Light Generation by an Intracavity-Frequency-Doubled Singly Resonant Optical Parametric Oscillator

High-Power High-Repetition-Rate Tunable Yellow Light Generation by an Intracavity-Frequency-Doubled Singly Resonant Optical Parametric Oscillator

An efficient intracavity-frequency-doubled singly resonant optical parametric oscillator (SR-OPO), pumped by a high-maturity 532 nm laser, tunable in the yellow wavelength region is demonstrated. An elaborate V-shaped idler cavity design is employed for a potassium titanyl phosphate (KTP) OPO nonlin...

Full description

Saved in:
Bibliographic Details
Main Authors: Bing Sun, Xin Ding, Yuntao Bai, Xuanyi Yu, Yang Liu, Jingbo Wang, Lei Zhao, Tengteng Li, Guoxin Jiang, Peng Lei, Liang Wu, Guizhong Zhang, Jianquan Yao
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
Subjects:
Singly resonant optical parametric oscillator
KTP crystal
High repetition rate
Intracavity frequency doubling
Yellow light
Online Access:https://ieeexplore.ieee.org/document/9091792/
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:An efficient intracavity-frequency-doubled singly resonant optical parametric oscillator (SR-OPO), pumped by a high-maturity 532 nm laser, tunable in the yellow wavelength region is demonstrated. An elaborate V-shaped idler cavity design is employed for a potassium titanyl phosphate (KTP) OPO nonlinear crystal to achieve a 5.06 W idler output at 1151.2 nm at a 10 kHz pulse repetition frequency. Using a second KTP crystal to intracavity frequency double the circulating idler wave, a 2.37 W yellow output at 575.6 nm is generated. High optical conversion efficiency (25.4% and 11.2%), 0.5 nm spectral linewidth, and 32 ns pulse duration of the 575.6 nm yellow output are achieved.
ISSN:1943-0655

Similar Items