Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Optically switchable diffraction grating in a photochromic/polymer thin film

Not Accessible

Your library or personal account may give you access

Abstract

An optically switchable diffraction grating has been made in a thin film containing a photochromic dye and amorphous polycarbonate. We show that a film containing the dye 5-chloro-1,3-dihydro-1,3,3-trimethylspiro[2H-indole-2,3-(3H)naphth[2,1-b](1,4)oxazine] can be optically processed so that a diffraction grating can be completely switched on by ultraviolet light and turned off by thermal relaxation. The ability to switch or modulate the diffraction efficiency has a number of practical applications that include optical switches and add/drop multiplexers.

© 2015 Optical Society of America

Full Article  |  PDF Article
More Like This
Electrically modulated diffraction gratings in organic chromophore thin films

Y. Kutuvantavida, Grant V. M. Williams, and M. D. H. Bhuiyan
Appl. Opt. 53(12) 2687-2690 (2014)

Photoinduced reversible optical gratings in photochromic diarylethene-doped polymeric thin films

Stefano Cattaneo, Steve Lecomte, Christian Bosshard, Germano Montemezzani, Peter Günter, Robert C. Livingston, and François Diederich
J. Opt. Soc. Am. B 19(9) 2032-2038 (2002)

Refractive index gratings in electro-optic polymer thin films

D. Bogunovic, S. G. Raymond, S. Janssens, D. Clarke, O. Bodley, S. Ashforth, M. C. Simpson, and J. W. Quilty
Appl. Opt. 55(17) 4676-4682 (2016)

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

Figures (5)

You do not have subscription access to this journal. Figure files 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

Equations (4)

You do not have subscription access to this journal. Equations 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