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<DIV class=quote><B>以下是引用<I>coatingli</I>在2004-7-1 9:18:44的发言:</B>
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>加一道光刻就可以了。</P>
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>偏振分光棱镜拼接在一起。<img src="http://bbs.oecr.com/Skins/default/topicface/face12.gif"></P><

>半波层是不是用来调节位相的:</P>
PLC嘛,有什么了不起的,比起X-CUBE简单多了,它的难点就是外观,特性还是很好镀的.
交合斜面上100%镀上膜,二个平行平面也得100%镀上减反膜(包括半波片),胶合前的零件大小为3~5mm。镀膜的曲线要求很普通,可是做在如此精细的零件上,不是件容易的事。
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>其他没问题,就波片和棱镜的胶合有点门道。</P>
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><img src="http://www.geomatec.co.jp/Japanese/product/images/opt/ps_p.jpg"> <img src="http://www.geomatec.co.jp/images/common/C_spacer.gif"> <img src="http://www.geomatec.co.jp/Japanese/product/images/opt/ps_g.gif"></P><

>看看他们做的产品,你们做的是这样子的吗</P>
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>这个镀起来一点也不难啊,就是胶合比较精密</P>