Refractive-index profiling of single-mode graded-index optical planar waveguides by the inverse Wentzel-Kramers-Brillouin method with improved accuracy

Kin Seng Chiang; Chi Lai Wong

doi:10.1117/1.1907624

1 May 2005 Refractive-index profiling of single-mode graded-index optical planar waveguides by the inverse Wentzel-Kramers-Brillouin method with improved accuracy

Kin Seng Chiang, Chi Lai Wong

Author Affiliations +

Optical Engineering, Vol. 44, Issue 5, 054601 (May 2005). https://doi.org/10.1117/1.1907624

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.

©(2005) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Kin Seng Chiang and Chi Lai Wong "Refractive-index profiling of single-mode graded-index optical planar waveguides by the inverse Wentzel-Kramers-Brillouin method with improved accuracy," Optical Engineering 44(5), 054601 (1 May 2005). https://doi.org/10.1117/1.1907624

Published: 1 May 2005

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