Stable single-frequency output at 2.01 μm from a diode-pumped monolithic double diffusion-bonded Tm:YAG nonplanar ring oscillator at room temperaturez

Chunqing Gao*, Mingwei Gao, Yunshan Zhang, Zhifeng Lin, Lingni Zhu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

38 Citations (Scopus)

Abstract

We demonstrate a monolithic double diffusion-bonded monolithic Tm:YAG nonplanar ring laser pumped by a fiber-coupled laser diode. Up to 867 mW single-frequency output at 2.01 μm was obtained from the Tm:YAG system at room temperature, with a slope efficiency and an optical-optical efficiency of 31.6% and 19.2%. The power stability of the single frequency laser was 0.32% within 30 min.

Original languageEnglish
Pages (from-to)3029-3031
Number of pages3
JournalOptics Letters
Volume34
Issue number19
DOIs
Publication statusPublished - 1 Oct 2009

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