发明名称 |
DEVICE AND METHOD FOR A LASER BLOCKED-MODE |
摘要 |
The invention relates to a device for a laser blocked-mode, especially for a pulsed laser, comprising a cavity resonator (20) which is defined by a first mirror (1) and a second mirror (8), and fitted with an amplifying active laser medium (5) for the amplification of a beam of laser radiation of a fundamental frequency ( omega 1) and a solid, non-linear optic means (10) comprising at least said second mirror (8) for reversible conversion of the radiation of the fundamental frequency ( omega 1) into radiation of a harmonic frequency ( omega 2), whereby said non-linear optic means (10) has a reflection factor which increases with the intensity of the radiation of a fundamental frequency. The invention is characterized in that said device also comprises a solid intensity limiter (4) in the cavity resonator (20), whereby the transmission factor of the laser radiation decreases with the intensity of said radiation. The invention also relates to a method for a laser blocked-mode, especially for a pulsed laser, using said device.
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申请公布号 |
WO0067351(A1) |
申请公布日期 |
2000.11.09 |
申请号 |
WO2000BE00049 |
申请日期 |
2000.05.03 |
申请人 |
FACULTES UNIVERSITAIRES NOTRE-DAME DE LA PAIX;PEREMANS, ANDRE;MANI, ALAA, ADDIN;THIRY, PAUL |
发明人 |
PEREMANS, ANDRE;MANI, ALAA, ADDIN;THIRY, PAUL |
分类号 |
H01S3/098;H01S3/107;H01S3/108;H01S3/109;(IPC1-7):H01S3/098 |
主分类号 |
H01S3/098 |
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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