发明名称 |
Nondegenerate optical parametric chirped pulse amplifier |
摘要 |
A system provides an input pump pulse and a signal pulse. A first dichroic beamsplitter is highly reflective for the input signal pulse and highly transmissive for the input pump pulse. A first optical parametric amplifier nonlinear crystal transfers part of the energy from the input pump pulse to the input signal pulse resulting in a first amplified signal pulse and a first depleted pump pulse. A second dichroic beamsplitter is highly reflective for the first amplified signal pulse and highly transmissive for the first depleted pump pulse. A second optical parametric amplifier nonlinear crystal transfers part of the energy from the first depleted pump pulse to the first amplified signal pulse resulting in a second amplified signal pulse and a second depleted pump pulse. A third dichroic beamsplitter receives the second amplified signal pulse and the second depleted pump pulse. The second depleted pump pulse is discarded.
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申请公布号 |
US6870664(B2) |
申请公布日期 |
2005.03.22 |
申请号 |
US20020316764 |
申请日期 |
2002.12.11 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
JOVANOVIC IGOR;EBBERS CHRISTOPHER A. |
分类号 |
G02F1/39;(IPC1-7):H01S3/00;H03F7/00 |
主分类号 |
G02F1/39 |
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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