Tunable Yb:GdCOB self-frequency-doubling cyan laser

IF 1.4 4区物理与天体物理 Q3 OPTICS

Laser Physics Letters Pub Date : 2024-01-10 DOI:10.1088/1612-202X/ad174f

Zhenhua Du, Zonghua Hu, Yuzhao Li, Nguyen Tuan Anh, Xinhua Fu, Baozeng Li, Junwen Bai

引用次数: 0

Abstract

We report a solid-state laser-pumped Yb:GdO(BO3)3 (Yb:GdCOB) tunable self-frequency-doubling continuous wave (CW) cyan laser. By adjusting the pump power, a CW cyan laser emission was obtained with wavelengths shifting from 502 nm to 506 nm. The highest output power of 835 mW was achieved at an emission wavelength with an optical conversion efficiency of 5.8%. To the best of our knowledge, there have been no studies of the self-frequency-doubled Yb:GdCOB lasers at the cyan wavelength. This work provides a novel method to generate tunable solid-state lasers with a compact and simple structure.

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可调谐 Yb:GdCOB 自倍频青色激光器

我们报告了一种固体激光泵浦 Yb:GdO(BO3)3 (Yb:GdCOB)可调谐自倍频连续波（CW）青色激光器。通过调节泵浦功率，获得了波长从 502 nm 到 506 nm 的连续波青色激光发射。发射波长的最高输出功率为 835 mW，光转换效率为 5.8%。据我们所知，目前还没有对青色波长的自倍频 Yb:GdCOB 激光器进行过研究。这项研究为产生结构紧凑、简单的可调谐固态激光器提供了一种新方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Laser Physics Letters 物理-仪器仪表

CiteScore

3.30

自引率

11.80%

发文量

174

审稿时长

2.4 months

期刊介绍： Laser Physics Letters encompasses all aspects of laser physics sciences including, inter alia, spectroscopy, quantum electronics, quantum optics, quantum electrodynamics, nonlinear optics, atom optics, quantum computation, quantum information processing and storage, fiber optics and their applications in chemistry, biology, engineering and medicine. The full list of subject areas covered is as follows: -physics of lasers- fibre optics and fibre lasers- quantum optics and quantum information science- ultrafast optics and strong-field physics- nonlinear optics- physics of cold trapped atoms- laser methods in chemistry, biology, medicine and ecology- laser spectroscopy- novel laser materials and lasers- optics of nanomaterials- interaction of laser radiation with matter- laser interaction with solids- photonics