发明名称 |
Gated frequency-resolved optical imaging with an optical parametric amplifier |
摘要 |
A system for detecting objects in a turbid media utilizes an optical parametric amplifier as an amplifying gate for received light from the media. An optical gating pulse from a second parametric amplifier permits the system to respond to and amplify only ballistic photons from the object in the media.
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申请公布号 |
US5936739(A) |
申请公布日期 |
1999.08.10 |
申请号 |
US19970791037 |
申请日期 |
1997.01.29 |
申请人 |
SANDIA CORPORATION |
发明人 |
CAMERON, STEWART M.;BLISS, DAVID E.;KIMMEL, MARK W.;NEAL, DANIEL R. |
分类号 |
A61B5/00;G01N21/47;(IPC1-7):G01N21/00;A61B6/00 |
主分类号 |
A61B5/00 |
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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