Tunable, high beam quality and narrow linewidth semiconductor disk laser

Peng Zhang; Yanrong Song; Xinping Zhang; Jinrong Tian; Chennupati Jagadish; Hark Hoe Tan; Zhigang Zhang

doi:10.1117/1.3490418

Tunable, high beam quality and narrow linewidth semiconductor disk laser

Peng Zhang^*, Yanrong Song, Xinping Zhang, Jinrong Tian, Chennupati Jagadish, Hark Hoe Tan, Zhigang Zhang

^*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

We present a tunable, high beam quality and narrow linewidth semiconductor disk laser. The maximum output power is 160 mW, and the slope efficiency is 22% using a gain chip without any postprocess under room temperature. When a 40-μm uncoated glass etalon is employed to tune the wavelength, the maximum output power of 110 mW, the tuning range of ∼10 nm, the narrow linewidth of 0.07 nm, and the M² factor of 1.03 are obtained. The tunability of the laser is theoretically analyzed, and the results are in good agreement with experiments.

Original language	English
Article number	104201
Journal	Optical Engineering
Volume	49
Issue number	10
DOIs	https://doi.org/10.1117/1.3490418
Publication status	Published - Oct 2010

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10.1117/1.3490418

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abstract = "We present a tunable, high beam quality and narrow linewidth semiconductor disk laser. The maximum output power is 160 mW, and the slope efficiency is 22% using a gain chip without any postprocess under room temperature. When a 40-μm uncoated glass etalon is employed to tune the wavelength, the maximum output power of 110 mW, the tuning range of ∼10 nm, the narrow linewidth of 0.07 nm, and the M2 factor of 1.03 are obtained. The tunability of the laser is theoretically analyzed, and the results are in good agreement with experiments.",

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T1 - Tunable, high beam quality and narrow linewidth semiconductor disk laser

AU - Zhang, Peng

AU - Song, Yanrong

AU - Zhang, Xinping

AU - Tian, Jinrong

AU - Jagadish, Chennupati

AU - Tan, Hark Hoe

AU - Zhang, Zhigang

PY - 2010/10

Y1 - 2010/10

N2 - We present a tunable, high beam quality and narrow linewidth semiconductor disk laser. The maximum output power is 160 mW, and the slope efficiency is 22% using a gain chip without any postprocess under room temperature. When a 40-μm uncoated glass etalon is employed to tune the wavelength, the maximum output power of 110 mW, the tuning range of ∼10 nm, the narrow linewidth of 0.07 nm, and the M2 factor of 1.03 are obtained. The tunability of the laser is theoretically analyzed, and the results are in good agreement with experiments.

AB - We present a tunable, high beam quality and narrow linewidth semiconductor disk laser. The maximum output power is 160 mW, and the slope efficiency is 22% using a gain chip without any postprocess under room temperature. When a 40-μm uncoated glass etalon is employed to tune the wavelength, the maximum output power of 110 mW, the tuning range of ∼10 nm, the narrow linewidth of 0.07 nm, and the M2 factor of 1.03 are obtained. The tunability of the laser is theoretically analyzed, and the results are in good agreement with experiments.

KW - beam quality

KW - linewidth.

KW - semiconductor disk laser

KW - tunable

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SN - 0091-3286

VL - 49

JO - Optical Engineering

JF - Optical Engineering

IS - 10

M1 - 104201

ER -

Tunable, high beam quality and narrow linewidth semiconductor disk laser

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