发明名称 |
Laser capable of producing a frequency standard |
摘要 |
A laser for producing a stable frequency standard which finds applicability within a clock. The laser contains a pair of active materials having close but non-overlapping gain profiles so that the laser can oscillate at frequencies particular to each active material without interraction therebetween. The beat frequency generated between the two laser frequencies is highly stable and can be readily used as a frequency standard.
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申请公布号 |
US4121178(A) |
申请公布日期 |
1978.10.17 |
申请号 |
US19760734842 |
申请日期 |
1976.11.05 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
SCHLOSSBERG, HOWARD R. |
分类号 |
H01S3/139;(IPC1-7):H01S3/13;H01S3/23 |
主分类号 |
H01S3/139 |
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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