发明名称 |
MOPA laser apparatus with two master oscillators for generating ultraviolet radiation |
摘要 |
Laser apparatus including two different, pulsed MOPAs, one having a fundamental wavelength of 1064 nm and the other having a fundamental wavelength of 1564 nm, provide trains of optical pulses. The 1064-nm pulses are frequency tripled to 355 nm and the 1564-nm pulses are frequency doubled to 782 nm. The 355-nm and 782-nm pulses are mixed to provide 244-nm pulses. The 244-nm pulses are mixed with residual 1064-nm pulses to provide 198-nm output pulses of the apparatus. The output pulses can be either digitally modulated or amplitude modulated by controlling the phase relationship between the 1064-nm and 1564-nm pulses.
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申请公布号 |
US2006222372(A1) |
申请公布日期 |
2006.10.05 |
申请号 |
US20060387400 |
申请日期 |
2006.03.23 |
申请人 |
SPINELLI LUIS A;CAPRARA ANDREA;STAROUDOUMOV ANDREI;HODGSON NORMAN |
发明人 |
SPINELLI LUIS A.;CAPRARA ANDREA;STAROUDOUMOV ANDREI;HODGSON NORMAN |
分类号 |
H04B10/04 |
主分类号 |
H04B10/04 |
代理机构 |
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主权项 |
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地址 |
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