发明申请
- 专利标题： INTERFEROMETER AND DEMODULATOR
- 专利标题（中）： 干扰仪和解调器
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申请号： US12044717申请日： 2008-03-07
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公开(公告)号： US20080218836A1公开(公告)日： 2008-09-11
- 发明人: Yasuyuki Suzuki , Yoshihiro Sanpei , Shinji Iio , Morio Wada
- 申请人： Yasuyuki Suzuki , Yoshihiro Sanpei , Shinji Iio , Morio Wada
- 申请人地址： JP Tokyo
- 专利权人： Yokogawa Electric Corporation
- 当前专利权人： Yokogawa Electric Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-060497 20070309
- 主分类号： G02F1/01
- IPC分类号： G02F1/01 ; G02B27/00 ; G02B9/02 ; G02B27/28
摘要：
An interferometer of the present invention includes: a splitting element which splits an incident light beam into a first split beam and a second split beam; and a first phase compensator which is positioned in an optical path of the first split beam, and which compensates a phase difference occurring between the first split beam and the second split beam upon splitting of the incident light beam by said splitting element.
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