发明名称 |
Method and apparatus for producing UV laser from all-solid-state system |
摘要 |
An all-solid-state laser system produces coherent DUV radiation through a third or fourth harmonic generation. The fundamental wavelength is generated by a slave laser optically pumped by one or more light source(s) of high density array(s) and is stabilized by injecting optical seeds whose wavelength is rapidly swept to cover the fundamental wavelength. The pump effects are enhanced by a pump chamber that recycles unabsorbed pump light. The present invention enables DUV pulses with a width shorter than 1 ns and a repetition rate higher than 100 kHz. The output DUV wavelength is adjustable by selecting an appropriate seeder.
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申请公布号 |
US2009201952(A1) |
申请公布日期 |
2009.08.13 |
申请号 |
US20080029919 |
申请日期 |
2008.02.12 |
申请人 |
PAVILION INTEGRATION CORPORATION |
发明人 |
LUO NINGYI;ZHU SHENG-BAI |
分类号 |
H01S3/10 |
主分类号 |
H01S3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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