(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