线偏振光旋转

agao · 2007-11-25 21:08:12

哪位达人指教：有什么器件可以有控制地让线偏振光旋转想要的任意角度？谢谢！

tuxin7811 · 2007-12-6 16:52:38

石英晶体旋光片可以吗?

dayang · 2007-12-7 05:49:54

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zemax · 2007-12-10 05:34:24

是旋转偏振方向么?
1是用半波片。可以使偏振从0到90度转动。
2可以用法拉第旋转器。

jmhkevin · 2008-1-4 23:30:41

各种波片,也可以用旋转液...

nanxin · 2008-2-5 02:28:00

Half waveplate (HW). The angle rotated is 2*angle between polaized light and the optical axis of the HW.

nanxin · 2008-2-5 02:29:57

When you rotate the HW, you can get any angle rotation of the polarization.

Q-switch