发明名称 |
Stabilized cavity-dumped nd:yag laser |
摘要 |
In cavity dumped state lasers the relaxation oscillations caused by cavity dumping are stabilized and damped out by placing a non-linear second-harmonic generation crystal inside the optical cavity of the laser and phase-matching it to produce a doubled frequency component of approximately 0.1% that of the circulating power. The degree of damping depends on the conversion percentage, which may be varied by temperature controlling the frequency doubling crystal. A conventional antireflection coating is placed on the crystal to minimize losses.
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申请公布号 |
US4044316(A) |
申请公布日期 |
1977.08.23 |
申请号 |
US19760678506 |
申请日期 |
1976.04.19 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
KENNEDY, CHANDLER J. |
分类号 |
H01S3/098;H01S3/109;H01S3/11;H01S3/13;H01S3/136;(IPC1-7):H01S3/13 |
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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