Diode-pumped 2 μm tunable single-frequency Tm:LuAG laser with intracavity etalons

Abstract

We report a laser-diode-pumped 2 μm single-frequency Tm:LuAG laser at room temperature. Two fused-silica etalons were used as mode selectors for the single-frequency operation. The maximum single-frequency output power was 616 mW at wavelength of 2021 nm, with a relative power stability of 0.61%. The wavelength tuning range of the single-frequency Tm:LuAG laser was 11 nm from 2018.714 to 2029.876 nm. The $M^2$ factors were measured to be 1.38 and 1.36 in the $x$ and $y$ directions, respectively.

© 2013 Optical Society of America

Diode-end-pumped single-longitudinal-mode Er:LuAG laser with intracavity etalons at 1.6  μm

Tongyu Dai, Jing Wu, Zhenguo Zhang, Youlun Ju, Baoquan Yao, and Yuezhu Wang
Appl. Opt. 54(32) 9500-9503 (2015)

Diode-end-pumped continuously tunable single frequency Tm, Ho:LLF laser at 2.06  μm

Xinlu Zhang, Su Zhang, Nana Xiao, Jinhui Cui, Jiaqun Zhao, and Li Li
Appl. Opt. 53(8) 1488-1492 (2014)

High efficient single-frequency output at 1991 nm from a diode-pumped Tm:YAP coupled cavity

Jing Li, SuHui Yang, ChangMing Zhao, HaiYang Zhang, and Wen Xie
Opt. Express 18(12) 12161-12167 (2010)

Resonantly pumped 1.645 μm single longitudinal mode Er:YAG laser with intracavity etalons

Zhu Lingni, Gao Chunqing, Wang Ran, Gao Mingwei, Zheng Yan, and Wang Zhengyong
Appl. Opt. 51(10) 1616-1618 (2012)

Tunable single-longitudinal-mode Ho:YAG laser pumped by a 1.13  μm diode laser

Wenjing Li, Qing Wang, Yalong Wang, Yalan Wang, and Chunqing Gao
Appl. Opt. 56(35) 9809-9813 (2017)