发明授权
- 专利标题： Method for determining crystal orientation
- 专利标题（中）： 确定晶体取向的方法
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申请号： US11511申请日： 1987-02-06
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公开(公告)号： US4778269A公开(公告)日： 1988-10-18
- 发明人: Yasuo Inoue , Tadashi Nishimura , Kazuyuki Sugahara , Shigeru Kusunoki
- 申请人： Yasuo Inoue , Tadashi Nishimura , Kazuyuki Sugahara , Shigeru Kusunoki
- 申请人地址： JPX Tokyo
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX61-26166 19860208; JPX61-85785 19860414
- 主分类号： G01N21/21
- IPC分类号： G01N21/21 ; G01N21/65 ; G01N21/84 ; G01J3/44
摘要：
In a method for determining orientation of a crystal with polarization selective Raman microprobe spectroscopy, polarization angles of both light incident on the crystal and Raman scattered light emitted from the crystal are varied coincidently in ordinary circumstances and only either one of the polarization angles is varied in only case that intensity of the scattered beam does not change substantially in spite of the coincident variation of both the polarization angles.
公开/授权文献
- US6116270A Piston valve 公开/授权日：2000-09-12
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