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

Can some one post a layout file for: 'o%IA)sF  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; dE0 `tX  
2) a 8 degree angled GRIN lens (NSG SLW180) YA7h! %52)  
3) a mirror ~d+.w%Z`  
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Adjust the layout file, thus the output beam return back to the output fiber. a}oFL%=?  
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The fiber can be SMF-28 corning fiber. <r[5 S5y  
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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. $UgQ1Qc  
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Thanks, T]&% KQ  
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