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

Can some one post a layout file for: 8+K=3=05#U  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; ;[TC`DuNj0  
2) a 8 degree angled GRIN lens (NSG SLW180) g"aWt% P  
3) a mirror {q fgvu  
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Adjust the layout file, thus the output beam return back to the output fiber. !D6  
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The fiber can be SMF-28 corning fiber. \^a(B{   
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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. |^9+c2  
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Thanks, @v{lH&K:;  
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