| ysliu |
2006-12-26 20:16 |
OSLO: Dual fiber collimation
Can some one post a layout file for: ?SFQx \/
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; EG t
50
2) a 8 degree angled GRIN lens (NSG SLW180) [?I<$f"
3) a mirror A/2$~4,
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Adjust the layout file, thus the output beam return back to the output fiber. 8bdO-LJ9
Pb?v i<ug+
The fiber can be SMF-28 corning fiber. F*@2 )
Y,0Z&6 <
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. XN Uw
tdxzs_V,-
Thanks, M{G}-QK_ .
YS
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