发明申请
- 专利标题： AZICON BEAM POLARIZATION DEVICES
- 专利标题（中）： AZICON光束偏振器件
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申请号： US13581107申请日： 2011-02-22
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公开(公告)号： US20120320458A1公开(公告)日： 2012-12-20
- 发明人: Jay R. Knutson
- 申请人： Jay R. Knutson
- 申请人地址： US MD Bethesda
- 专利权人： THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERV
- 当前专利权人： THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERV
- 当前专利权人地址： US MD Bethesda
- 国际申请： PCT/US2011/025755 WO 20110222
- 主分类号： G02B27/28
- IPC分类号： G02B27/28
摘要：
Polarizers and polarizing beam splitter include one or more pairs of axicons that are configured to separate an input beam into a radially polarized component and a tangentially (or azimuthally) polarized component. A second axicon pair can be provided to recombine the tangentially polarized component so as to provide a more uniform beam intensity. The radially polarized component can be reflected or otherwise directed so that one or both the radial and tangential components are available for use.
公开/授权文献
- US09086509B2 Azicon beam polarization devices 公开/授权日：2015-07-21
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