[讨论]OSLO: Dual fiber collimation [复制链接]

Can some one post a layout file for: cK]n"6N
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1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; o;Z"I&  
2) a 8 degree angled GRIN lens (NSG SLW180) RNB&!NC  
3) a mirror mq4Zy3H   
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Adjust the layout file, thus the output beam return back to the output fiber. i&6U5Va,G  
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The fiber can be SMF-28 corning fiber. |Ol29C$@|  
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This is a very often used dual-fiber collimation for Telecom fiber optics. Quite a few example use this configuration, such as tilting mirror type VOAs. B(s^(__]  
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Thanks, \a;xJzc9  
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