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

Can some one post a layout file for: Av/|={i  
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; Ih"f98lV  
2) a 8 degree angled GRIN lens (NSG SLW180) r}XD{F}"  
3) a mirror $KtMv +m"  
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Adjust the layout file, thus the output beam return back to the output fiber. w/ZV9"BhE  
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The fiber can be SMF-28 corning fiber. ;/ p)vR  
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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. [D/q%  
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Thanks, `t#C0  
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