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

Can some one post a layout file for: ~5#7i_%@E}  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; pV+;/y_
 
2) a 8 degree angled GRIN lens (NSG SLW180) +]_} \  
3) a mirror Q&\k"X1  
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Adjust the layout file, thus the output beam return back to the output fiber. >) ^!gz8  
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The fiber can be SMF-28 corning fiber. Mt:(w;Y  
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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. pVY.&XBZ$  
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Thanks, 33C#iR1(WJ  
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