<strike id="qx1ww"></strike>
  • <dl id="qx1ww"></dl>
    • 首頁
    •  
    • 產(chǎn)品
    •  
    • 石英偏振旋光片
     
    石英偏振旋光片

    • 石英偏振旋光片

      Polarization rotators offer 45deg or 90deg rotation at a number of common laser wavelength, the optical axis in a polarization rotator is perpendicular to the polished face of the optic. The result is..

    < Previous1Next >

     
    午夜视频在线观看毛片,日韩专区中文字幕无码,亚洲色图欧美色图在线另类,亚洲aⅴ中文无码乱人伦在线
    <strike id="qx1ww"></strike>
  • <dl id="qx1ww"></dl>