发明名称 |
Intracavity frequency-tripled CW laser with traveling-wave ring-resonator |
摘要 |
A traveling-wave ring laser resonator includes one or more gain-elements for generating fundamental radiation and three optically nonlinear crystals. A portion of the fundamental radiation is converted to second-harmonic radiation in a first of the crystals. Remaining fundamental radiation and the second-harmonic radiation traverse a second of the optically nonlinear crystals where a portion of each is converted to third-harmonic radiation. Fundamental and second-harmonic radiation pass through the third of the optically nonlinear crystals where most of the second-harmonic radiation is converted back to fundamental radiation. The third-harmonic radiation can be delivered from the resonator as output radiation or mixed with the fundamental radiation in a fourth optically nonlinear crystal to generate fourth harmonic radiation. An optical parametric oscillator arrangement is also disclosed.
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申请公布号 |
US7130321(B2) |
申请公布日期 |
2006.10.31 |
申请号 |
US20040826835 |
申请日期 |
2004.04.16 |
申请人 |
COHERENT, INC. |
发明人 |
SPINELLI LUIS A.;CAPRARA ANDREA |
分类号 |
H01S3/083;H01S3/081;H01S3/10;H01S3/109;H01S3/16;H01S5/06;H01S5/14;H01S5/183 |
主分类号 |
H01S3/083 |
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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