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

Can some one post a layout file for: [#;CBs5o  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; Sw`+4 4  
2) a 8 degree angled GRIN lens (NSG SLW180) $t.M`:G  
3) a mirror Rg 5kFeS  
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Adjust the layout file, thus the output beam return back to the output fiber. qb+Gjgp  
->2m/d4a  
The fiber can be SMF-28 corning fiber. 1B~[L 5p9  
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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. ilwIqj  
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Thanks, F87c?Vh)K  
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