15 December 2005 Stable operation of a 532 nm microchip laser with a temperature controller
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Proceedings Volume 6028, ICO20: Lasers and Laser Technologies; 602804 (2005); doi: 10.1117/12.667118
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China
Abstract
A stable 532-nm green-microchip laser with a single-longitudinal operation is achieved by use of a temperature controller. The output power of as much as 17.2 mW is obtained at a 121 mW pumping power. The long-term power stability of the green laser is better than 0.3% for the measuring time of 4 hours and can be further improved by increasing the control accurate for the temperature.
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Tetsuo Harimoto, Joji Watanabe, "Stable operation of a 532 nm microchip laser with a temperature controller", Proc. SPIE 6028, ICO20: Lasers and Laser Technologies, 602804 (15 December 2005); doi: 10.1117/12.667118; https://doi.org/10.1117/12.667118
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KEYWORDS
Crystals

Ferroelectric materials

Laser crystals

Laser stabilization

Nonlinear crystals

Polarization

Semiconductor lasers

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