发明授权
US5936739A Gated frequency-resolved optical imaging with an optical parametric
amplifier
失效
门控频率分辨光学成像与光学参量放大器
- 专利标题： Gated frequency-resolved optical imaging with an optical parametric amplifier
- 专利标题（中）： 门控频率分辨光学成像与光学参量放大器
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申请号： US791037申请日： 1997-01-29
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公开(公告)号： US5936739A公开(公告)日： 1999-08-10
- 发明人: Stewart M. Cameron , David E. Bliss , Mark W. Kimmel , Daniel R. Neal
- 申请人： Stewart M. Cameron , David E. Bliss , Mark W. Kimmel , Daniel R. Neal
- 申请人地址： NM Albuquerque
- 专利权人： Sandia Corporation
- 当前专利权人： Sandia Corporation
- 当前专利权人地址： NM Albuquerque
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; G01N21/47 ; G01N21/00 ; A61B6/00
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.
公开/授权文献
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