基于双波长Nd:YAG激光器和周期极化LiTaO(3)晶体的589纳米黄光单通和频产生。

Single-pass sum-frequency-generation of 589-nm yellow light based on dual-wavelength Nd:YAG laser with periodically-poled LiTaO(3) crystal.

作者信息

Zhao L N, Su J, Hu X P, Lv X J, Xie Z D, Zhao G, Xu P, Zhu S N

机构信息

National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing, People's Republic of China.

出版信息

Opt Express. 2010 Jun 21;18(13):13331-6. doi: 10.1364/OE.18.013331.

DOI:10.1364/OE.18.013331

PMID:20588462

Abstract

We demonstrate a compact all-solid-state yellow laser source based on Q-switched dual-wavelength Nd:YAG laser and periodically-poled LiTaO(3) crystal. 589-nm yellow light was generated by single-pass sum-frequency generation of the fundamental IR waves at 1064 and 1319 nm. The maximum output power of yellow light was 506 mW and the corresponding conversion efficiency was approximately 5.5% [W(-1)cm(-1)].

摘要

我们展示了一种基于调Q双波长Nd:YAG激光器和周期极化LiTaO(3)晶体的紧凑型全固态黄色激光源。589纳米的黄光通过1064纳米和1319纳米的基波红外光单次和频产生。黄光的最大输出功率为506毫瓦，相应的转换效率约为5.5%[W(-1)cm(-1)]。