Can some one post a layout file for: rayC1#f  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; +=Crfvt  
2) a 8 degree angled GRIN lens (NSG SLW180) ;-@^G 3C:  
3) a mirror 2@1A,  
$~50M5&K#  
Adjust the layout file, thus the output beam return back to the output fiber. Kw&J<H  
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The fiber can be SMF-28 corning fiber. 6\
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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. >I8R[@  
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Thanks, vl2!2X  
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