| ysliu |
2006-12-26 20:16 |
OSLO: Dual fiber collimation
Can some one post a layout file for: d*3R0Q|#{
1) dual-fiber collimator, one for input and one for output, with 8 degree angled surface; CWkm\=
2) a 8 degree angled GRIN lens (NSG SLW180) #G#gB
3) a mirror bi^LpyEn
c2"eq2'BS
Adjust the layout file, thus the output beam return back to the output fiber. XB;;OP12
nbpN+a%
The fiber can be SMF-28 corning fiber. q #\eL~k
Gz *U?R-T
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. ij hMJ?3
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Thanks, $ ]81 s`
YS
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