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

Can some one post a layout file for: 2-UZ|y
 
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; ?Q:se  
2) a 8 degree angled GRIN lens (NSG SLW180) 4hZ-^AL"(  
3) a mirror *)g*5kKN  

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Adjust the layout file, thus the output beam return back to the output fiber. ZVgR7+`]#  
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The fiber can be SMF-28 corning fiber. >/ HC{.k  
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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. f}nGWV%,  
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Thanks, ]N2'L!4|;  
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