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

Can some one post a layout file for: ?}W#j  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; 4\ )WMP  
2) a 8 degree angled GRIN lens (NSG SLW180) GMLx$?=j  
3) a mirror 2\O!vp>|-  
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Adjust the layout file, thus the output beam return back to the output fiber. N>P" $  
-cZuP7oA  
The fiber can be SMF-28 corning fiber. -sle7k  
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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. " ;8kKR  
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Thanks, h]
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