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piao_19850: ½ð±Ò+7, ·­ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-10-01 08:07:43
It is well known that the optical homogeneity of crystal is characterized by ¦¤R.
Bigger ¦¤R is, worse the optical homogeneity of crystal is,  and vice versa.

[ Last edited by book2005593 on 2012-10-1 at 08:39 ]
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piao_19850: ½ð±Ò+3, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-10-01 08:07:48
As we all know, with ¦Ä r characterization of crystals by optical homogeneity, larger ¦Ä r, Crystal optical uniformity worse, and vice versa
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3Â¥2012-09-30 22:23:48
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