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

Can some one post a layout file for: '<JNS8h  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; RI[=N:C^  
2) a 8 degree angled GRIN lens (NSG SLW180) p";5J+?(  
3) a mirror <*/IV<  
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Adjust the layout file, thus the output beam return back to the output fiber. OtVRhR3>  
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The fiber can be SMF-28 corning fiber. ,Hzz:ce  
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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. <y}9Twdy  
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Thanks, S <Rb
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