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

Can some one post a layout file for: yj"+!g  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; oM Q+=  
2) a 8 degree angled GRIN lens (NSG SLW180) s#-`,jqD  
3) a mirror n
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Ws.F=kS>h  
Adjust the layout file, thus the output beam return back to the output fiber. +-K-CXt  
lc#su$xR>  
The fiber can be SMF-28 corning fiber. M)( 5S1ndq  
O-5H7Kd-  
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. SUHyg/|F  
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Thanks, Z[Uz~W6M]  
YS