| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7224915 | Optik - International Journal for Light and Electron Optics | 2018 | 7 Pages |
Abstract
Comparative study between Nd:GYSGG and Nd:YAG lasers passively Q-switched by a Cr:YAG crystal is demonstrated. The smaller emission cross-section and longer fluorescence lifetime of the Nd:GYSGG crystal can facilitate the passive Q-switched operation to generate higher peak power, lower repetition rate and narrower pulse width than that achieves with the Nd:YAG crystal. The maximum peak power, the largest repetition rate and the narrowest pulse width based on the Nd:GYSGG crystal are 1071Â W, 32.3Â kHz and 29.5Â ns, respectively.
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Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Hong-Yi Lin, Dong Sun, Ji-Yan Zhang,