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

Can some one post a layout file for: Ymn0?$,D1=  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; UQhfR}(  
2) a 8 degree angled GRIN lens (NSG SLW180) 4!E6|N%f  
3) a mirror `qr[0wM  
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Adjust the layout file, thus the output beam return back to the output fiber. 6BMRl%3>Z  
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The fiber can be SMF-28 corning fiber. *.Kc-f4mP  
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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. h#`qEK&u  
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Thanks, rb,&i1  
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