发明名称 |
Frequency stabilized Ho:YAG laser |
摘要 |
A method and apparatus is presented whereby control of the frequency of pulses emitted by a resonant ring slave laser is forced to a single frequency defined by a seed laser through the control of the pathlength of the ring laser resonant path. By monitoring the time difference between turn on of a Q-switch within the laser resonant cavity and the time of occurrence of the output pulse of the slave laser, and effecting changes to the ring laser resonant path in a manner to minimize the measured time difference, the frequency of the output pulse from the slave laser is driven to a single frequency defined by the seed laser resonator.
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申请公布号 |
US5099486(A) |
申请公布日期 |
1992.03.24 |
申请号 |
US19910691259 |
申请日期 |
1991.04.25 |
申请人 |
LITTON SYSTEMS, INC.;SCHWARTZ ELECTRO-OPTICS, INC. |
发明人 |
ACHAREKAR, MADHU A.;ADAMKIEWICZ, EDWARD J. |
分类号 |
H01S3/137;H01S3/139;H01S3/16;H01S3/23 |
主分类号 |
H01S3/137 |
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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