发明名称 |
Dye laser medium for subpicosecond laser pulse generation |
摘要 |
Subpicosecond pulses less than 70 femtoseconds in duration are obtained with a synchronously pumped dye laser using a mixture of laser dye and a fast recovery saturable absorber which passes in a jet between folding mirrors in a laser cavity. The ratio of absorber to dye in the mixture is selected to compensate for dispersion effects in the laser medium which tend to limit the spectrum of the laser pulses and increase their duration.
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申请公布号 |
US4517675(A) |
申请公布日期 |
1985.05.14 |
申请号 |
US19810332647 |
申请日期 |
1981.12.21 |
申请人 |
THE UNIVERSITY OF ROCHESTER |
发明人 |
MOUROU, GERARD;SIZER, II, THEODORE |
分类号 |
H01S3/213;(IPC1-7):H01S3/20 |
主分类号 |
H01S3/213 |
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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