G. Indebetouw et P. Klysubun, MEASUREMENT OF INDUCED BIREFRINGENCE IN FILM SAMPLES USING A BALANCEDPOLARIZATION RING INTERFEROMETER, Optics communications, 151(4-6), 1998, pp. 203-206
A new method for measuring the induced birefringence due to e.g. the e
lectro-optic response of film samples is proposed, described and verif
ied experimentally. The method uses a polarization ring interferometer
which allows for the total cancellation of the residual dichroism and
birefringence of the apparatus and of the sample. The method is ideal
ly suited for modulation measurements and frequency analysis of the el
ectro-optic response. (C) 1998 Published by Elsevier Science B.V. All
rights reserved.