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

Can some one post a layout file for: gpT~3c;l=  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; t?Ku6Z'  
2) a 8 degree angled GRIN lens (NSG SLW180) ~t+T5`K  
3) a mirror <=nOyT9  
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Adjust the layout file, thus the output beam return back to the output fiber. ^O6eFD U  
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The fiber can be SMF-28 corning fiber. ?kM2/a"{G  
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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. x3AAn,m8  
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Thanks, je;C}4  
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