Share Email Print

Proceedings Paper

Interference Measurement Of Waveguide Preform Refractive Index Distribution In An Interferometer With Plane Wave Of Reference
Author(s): Waldemar Kowalik; BogusIawa Dubik
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The measurement method presented in this paper is a destructive method. The refractive index distribution n(x) is calculated on the basis of the reconstructed wave front g (Figure 1.) which is created as a result of plane wave g' going through the examined preform perpendicularly to its axis. When reconstructing wave front g and calculating n(x) it is assumed that the preform and its refractive index distribution have cylindrical symmetry.

Paper Details

Date Published: 10 November 1986
PDF: 4 pages
Proc. SPIE 0670, Optical Fibres and Their Applications IV, (10 November 1986); doi: 10.1117/12.938967
Show Author Affiliations
Waldemar Kowalik, Technical University of Wroclaw (Poland)
BogusIawa Dubik, Technical University of Wroclaw (Poland)

Published in SPIE Proceedings Vol. 0670:
Optical Fibres and Their Applications IV
Ryszard S. Romaniuk; Mieczyslaw Szustakowski, Editor(s)

© SPIE. Terms of Use
Back to Top