发明名称 |
Use of Crossed-Beam Spectral Interferometry to Characterize Optical Pulses |
摘要 |
Disclosed are an apparatus and methods for determining electric field characteristics of pulses. In one example, a method is provided in which an unknown pulse is propagated through a first optical fiber. A reference pulse is propagated through a second optical fiber. The unknown pulse and the reference pulse are directed out of the first and second optical fibers into a spectrometer. The unknown pulse and the reference pulse propagated along a pair of crossing trajectories through the spectrometer to form an interferogram. The electric field of the unknown pulse is determined by processing this interferogram.
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申请公布号 |
US2008285031(A1) |
申请公布日期 |
2008.11.20 |
申请号 |
US20070750135 |
申请日期 |
2007.05.17 |
申请人 |
GEORGIA TECH RESEARCH CORPORATION |
发明人 |
BOWLAN PAMELA;GABOLDE PABLO;TREBINO RICK |
分类号 |
G01J3/28 |
主分类号 |
G01J3/28 |
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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