Narrow-pulse Q-switched Tunable Cr:LiSAF Laser and Its Application

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 27 >Issue 4 >Page 293 > Article

Chinese Journal of Lasers
Vol. 27, Issue 4, 293 (2000)

Narrow-pulse Q-switched Tunable Cr:LiSAF Laser and Its Application

[in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]², and [in Chinese]³

Author Affiliations

¹[in Chinese]

²[in Chinese]

³[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Narrow-pulse Q-switched Tunable Cr:LiSAF Laser and Its Application[J]. Chinese Journal of Lasers, 2000, 27(4): 293 Copy Citation Text

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Abstract

A narrow-pulse Q-switched tunable Cr:LiSAF laser is reported in this paper. Stable Q-switched output was obtained at 850 nm with energy of 214 mJ per pulse and pulse-width of 20 ns (FWHM) and linewidth less then 0.2 nm. The factors inducing damage of the Cr:LiSAF crystal were discussed, and a dual-wavelength tunable laser based on Cr:LiSAF is studied which can be used in DIAL (differential absorption lidar ) system.

Keywords

Cr:LiSAF DIAL Q-switching

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Narrow-pulse Q-switched Tunable Cr:LiSAF Laser and Its Application[J]. Chinese Journal of Lasers, 2000, 27(4): 293

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