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Optical Engineering

Refractive-index profiling of single-mode graded-index optical planar waveguides by the inverse Wentzel-Kramers-Brillouin method with improved accuracy
Author(s): Kin Seng Chiang; Chi Lai Wong
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Paper Abstract

We demonstrate with examples a technique of improving the accuracy of the inverse Wentzel-Kramers-Brillouin (WKB) method for refractive-index profiling of single-mode graded-index optical planar waveguides.

Paper Details

Date Published: 1 May 2005
PDF: 4 pages
Opt. Eng. 44(5) 054601 doi: 10.1117/1.1907624
Published in: Optical Engineering Volume 44, Issue 5
Show Author Affiliations
Kin Seng Chiang, City Univ. of Hong Kong (Hong Kong China)
Chi Lai Wong, City Univ. of Hong Kong (Hong Kong China)


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