coatingli 发表于 2004-6-24 16:34:00

dvd用消偏振分光膜

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zz 发表于 2004-6-24 18:47:00

看着像简单的DVD用金属-介质消偏膜

likeoe 发表于 2004-6-25 23:37:00

<P>谁有DVD原理图介绍，我想看看DVD为什么要用消偏膜。</P>

chenchen 发表于 2004-7-17 20:54:00

<P>coatingli:这个膜系设计适用于dvd波段吧。能不能考虑cd的消偏振呢。不知道难不难？</P>
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