Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Lightwave Technology
  • Vol. 18,
  • Issue 10,
  • pp. 1412-
  • (2000)

Refractive-Index Profiling of Graded-Index Planar Waveguides from Effective Indexes Measured with Different External Refractive Indexes

Not Accessible

Your library or personal account may give you access

Abstract

We extend the well-known inverse Wentzel-Kramer-Brillouin (WKB) method for refractive-index profiling of graded-index planar waveguides. We demonstrate, with numerical examples and experimental results, that the refractive-index profile of a graded-index planar waveguide can be calculated from effective indexes measured with different external refractive indexes. With this technique, single-mode and two-mode waveguides can be profiled easily to a good accuracy.

© 2000 IEEE

PDF Article
More Like This
Recovery of refractive-index profiles of planar graded-index waveguides from measured mode indices: an iteration method

Bao Xue Chen, Hiromi Hamanaka, and Kokuya Iwamura
J. Opt. Soc. Am. A 9(8) 1301-1305 (1992)

Index profiling of anisotropic graded-index planar waveguides from effective indices

Weijun Liao, Xianfeng Chen, Yuping Chen, and Yuxing Xia
J. Opt. Soc. Am. A 22(7) 1334-1340 (2005)

Approach for determining the refractive-index profile of graded-index planar waveguides

Renbo Song, Xiaodong Mu, Yujie J. Ding, Ashtosh Ganjoo, and Himanshu Jain
Appl. Opt. 47(33) 6226-6229 (2008)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved