发明授权
- 专利标题： Contra-propagative wave spectograph
- 专利标题（中）： 对比传播波分析仪
-
申请号： US12063214申请日： 2006-08-04
-
公开(公告)号： US07995211B2公开(公告)日： 2011-08-09
- 发明人: Etienne Le Coarer , Pierre Benech , Pierre Kern , Gilles Lerondel , Sylvain Blaize , Alain Morand
- 申请人： Etienne Le Coarer , Pierre Benech , Pierre Kern , Gilles Lerondel , Sylvain Blaize , Alain Morand
- 申请人地址： FR
- 专利权人： Universite Joseph Fourier
- 当前专利权人： Universite Joseph Fourier
- 当前专利权人地址： FR
- 代理机构： Rader, Fishman & Grauer PLLC
- 优先权： FR0508429 20050808
- 国际申请： PCT/FR2006/001908 WO 20060804
- 国际公布： WO2007/017588 WO 20070215
- 主分类号： G01B9/02
- IPC分类号： G01B9/02 ; G01J3/45
摘要：
The invention relates to a spectrograph (11) comprising a waveguide (10) provided with accesses (10; 10b, 12), a means for injecting two guided contra-propagative waves by each accesses in such a way that a spatial interference is formed in the waveguide, means (19, 20, 14, 16) for detecting the energy of the evanescent wave of the guided field produced by the interference of said contra-propagative waves.
公开/授权文献
- US20090219543A1 CONTRA-PROPAGATIVE WAVE SPECTOGRAPH 公开/授权日：2009-09-03
信息查询
