A compact and high efficiency intracavity OPO based on periodically poled lithium niobate

Abstract We demonstrate a compact, high efficiency and widely tunable intracavity singly resonant optical parametric oscillator (IC-OPO) based on multichannel periodically poled lithium niobate (PPLN). The IC-OPO is composed of 808 nm pump laser diode (LD), Nd:YVO4 laser and linear OPO. The continuo...

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Bibliographic Details
Main Authors: Ke Wang, Mingyao Gao, Shuhui Yu, Jian Ning, Zhenda Xie, Xinjie Lv, Gang Zhao, Shining Zhu
Format: Article
Language:English
Published: Nature Publishing Group 2021-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-84721-9