Diode Laser Pumped Solid State Laser Using Magneto-Optical Q Switch

被引：0
|
作者：
Goto, Taichi [1 ,2 ]
Morimoto, Ryohei [1 ]
Pritchard, John W. [3 ]
Pavel, Nicolaie [4 ]
Yoshimoto, Takuya [1 ]
Takagi, Hiroyuki [1 ]
Nakamura, Yuichi [1 ]
Boey, Lim Pang [1 ]
Mina, Mani [3 ]
Taira, Takunori [4 ]
Inoue, Mitsuteru [1 ]
机构：
[1] Toyohashi Univ Technol, 1-1 Hibari Ga Oka, Toyohashi, Aichi 4418580, Japan
[2] JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 3320012, Japan
[3] Iowa State Univ, Elect & Comp Engn Dept, Ames, IA 50011 USA
[4] Inst Mol Sci, Laser Res Ctr, 38 Nishigonaka, Okazaki, Aichi 4448585, Japan
来源：
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2016年
关键词：
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A magneto-optical Q switched laser was demonstrated using diode-laser pumped solid state laser cavity with a rare-earth substituted ferromagnetic garnet film. The Q factor of the cavity was rapidly controlled with the change of interference condition due to the magnetic domain motions in the ferromagnetic garnet. The pulse repetition was actively controlled by pulse magnetic field generator. The obtained pulse width was about 50 ns. The power was 2x10(7) times enhanced than that of continuous wave operation with magneto-optical Q switch.
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页数：2
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