发明名称 |
FREE-ELECTRON LASER OSCILLATOR FOR SIMULTANEOUS NARROW SPECTRAL RESOLUTION AND FAST TIME RESOLUTION SPECTROSCOPY |
摘要 |
The present invention provides in a Free electron laser a means to increase the temporal resolution of the optical pulses while simultaneously increasing the spectral resolution of the pulse train. The increase in temporal resolution is achieved by introducing a quadratic temporal phase variation (i.e. linear frequency chirping) across the pulses, and then propagating the outcoupled pulses through a dispersive relay line to compress them to the transform limit of the broadened spectrum.
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申请公布号 |
US5130994(A) |
申请公布日期 |
1992.07.14 |
申请号 |
US19910722374 |
申请日期 |
1991.06.25 |
申请人 |
MADEY, JOHN M. J. |
发明人 |
MADEY, JOHN M. J.;SZARMES, ERIC B. |
分类号 |
H01S3/09 |
主分类号 |
H01S3/09 |
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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