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

Can some one post a layout file for: _N5$>2  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; s5X .(;+  
2) a 8 degree angled GRIN lens (NSG SLW180) d`U{-?N>  
3) a mirror wD-(3ZVd4  
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Adjust the layout file, thus the output beam return back to the output fiber. CY&Z*JI"'B  
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The fiber can be SMF-28 corning fiber. yp=(wcJ  
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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. $okGqu8z.O  
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Thanks, rULrGoM  
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