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

Can some one post a layout file for: If}lJ6jZ  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; "r-l8r,  
2) a 8 degree angled GRIN lens (NSG SLW180) o?!uX|Fy  
3) a mirror cztS]dcf>~  
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Adjust the layout file, thus the output beam return back to the output fiber. 6D9o08  
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The fiber can be SMF-28 corning fiber. z Z%/W)t  
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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. aW@oE ~`  
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Thanks, V<$*Y>;  
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