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

Lei Wang; Chunqing Gao; Mingwei Gao; Li Liu; Fuyong Yue

doi:10.1364/AO.52.001272

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

Lei Wang, Chunqing Gao^*, Mingwei Gao, Li Liu, Fuyong Yue

^*Corresponding author for this work

School of Optics and Photonics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

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 M² factors were measured to be 1.38 and 1.36 in the x and y directions, respectively.

Original language	English
Pages (from-to)	1272-1275
Number of pages	4
Journal	Applied Optics
Volume	52
Issue number	6
DOIs	https://doi.org/10.1364/AO.52.001272
Publication status	Published - 20 Feb 2013

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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 M2 factors were measured to be 1.38 and 1.36 in the x and y directions, respectively.",

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AU - Wang, Lei

AU - Gao, Chunqing

AU - Gao, Mingwei

AU - Liu, Li

AU - Yue, Fuyong

PY - 2013/2/20

Y1 - 2013/2/20

N2 - 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 M2 factors were measured to be 1.38 and 1.36 in the x and y directions, respectively.

AB - 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 M2 factors were measured to be 1.38 and 1.36 in the x and y directions, respectively.

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JO - Applied Optics

JF - Applied Optics

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

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