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0929kong

金虫 (小有名气)

只有一小部分区域是线性的说明什么呀,这样计算出来的带宽是不是不准确呀,那应该怎样对他进行修正呢
11楼2012-03-31 13:46:08
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wb1988

木虫 (正式写手)

引用回帖:
7楼: Originally posted by pyy1771kak at 2011-06-27 10:12:00
hv=1240/λ,吸收系数a=ln(1/T)/d,T是透射率,d是薄膜厚度

请问假如我这个是粉末的,d怎么算?还是另外有公式计算吸收系数?
尔曹身与名俱灭,不废江河万古流天下何曾有山水,人间不解重骅骝
12楼2013-07-09 09:15:03
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