Abnormal beam-profile behavior in a Nd:YAG ceramic regenerative amplifier

被引：0
作者：
Okishev, A. V. [1 ]
机构：
[1] Univ Rochester, Laser Energet Lab, Rochester, NY 14623 USA
来源：
SOLID STATE LASERS XXIII: TECHNOLOGY AND DEVICES | 2014年 / 8959卷
关键词：
Regenerative amplifier; diode pumping; beam profile; amplified spontaneous emission (ASE); SPONTANEOUS EMISSION; LASER;
D O I：
10.1117/12.2039642
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The output beam profile of a Nd:YAG diode-pumped ceramic regenerative amplifier depends heavily on amplified spontaneous emission (ASE) and amplification competition. A careful pump geometry arrangement is required in a high-gain regenerative amplifier to achieve the beam profile that corresponds to the TEM00 mode of the amplifier cavity.
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页数：5
相关论文
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