Volume 23 -                   ICOP & ICPET _ INPC _ ICOFS 2017, 23 - : 629-632 | Back to browse issues page

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Second harmonic generation of Nd:YVO4 laser in unidirectional ring configuration by KTP: investigation of TGG thermal effects
Abstract:   (2505 Views)

The influence of TGG crystal thermal effects on beam characteristics of a unidirectional ring Nd: YVO4/KTP green laser is investigated. output power and beam quality factor are under the influence of TGG crystal thermal effects. Finally, 5.7 W green laser with 22% efficiency and 0.8 % power stability for 30 minutes and M2 factor better than 1.2 is producedd.

Keywords: thermal effects, terbium gallium garnet, second harmonic generation, unidirectional ring laser
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Type of Study: Research | Subject: Special
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