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    (English) Type MR1 Faraday Rotator Elements

    (English) Type MR1 Diamagnetic Faraday Rotator Glass
    Verdet constant=0.072~0.093min/Oe.cm at 632.8nm
    Advantages: Diamagnetic Faraday Rotator Glasses has a very important property which is independent of temperature and widely used in Magnet Optic Current Transform(MOCT) and many kinds of polarimeters and instruments with higher sensitivity and stability

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    法拉第磁旋光元件
    牌号MR3-2 玻璃旋光系数
    维尔德常数: -0.329min/Oe*cm or -96 rad/T*m at 632.8 nm
    维尔德常数: -0.108 min/Oe*cm or -31.4 rad/T*m at 1064 nm

     

    光学参数:
    1. 端面光洁度: 10/5 （划痕/道子MIL-PRF-13830B)
    2. 通光面平面度: < λ/8- λ/10波长632.8nm
    3. 两通光面之间平行度: < 30 秒.
    4. 通光面与轴向垂直度: < 10分
    5. 偏振消光比：> 40 dB
    6. 有效通光孔径: > 90%
    7. 自由倒边: < 0.30mm x 45度
    8. 柱面细磨: < 30um
    9. 双面镀抗反射膜: R < 0.30%,1064nm
    10. 激光损伤阈值: > 5J/cm²,10ns,1064nm
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