Acta Optica Sinica, Volume. 17, Issue 3, 367(1997)
Theoretical Analysis of Fiber Collimator with High Return Loss
On the basis of the theory of Gaussian light beams transmission and applying principles of matrix optics and theory of Gaussian light coupling, a theoretical equation for calculating the return loss of fiber collimator with beveled end face and GRIN lens is derived. The change of return loss in fiber collimator with changing the fiber collimator′s parameter is explained. Experimental results agree with the theoretical analysis.
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Theoretical Analysis of Fiber Collimator with High Return Loss[J]. Acta Optica Sinica, 1997, 17(3): 367