OSA's Digital Library

Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Henry van Driel
  • Vol. 29, Iss. 5 — May. 1, 2012
  • pp: 1038–1047

Role of group velocity delay in Faraday rotation in a multilayer polymer lattice

Michael Crescimanno, Guilin Mao, James H. Andrews, Kenneth D. Singer, Eric Baer, Anne Hiltner, Hyunmin Song, Kyle Comeau, Bijayandra Shakya, Aaron Bishop, and Ryan Livingston  »View Author Affiliations


JOSA B, Vol. 29, Issue 5, pp. 1038-1047 (2012)
http://dx.doi.org/10.1364/JOSAB.29.001038


View Full Text Article

Enhanced HTML    Acrobat PDF (1185 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We measure and model the spectral dependence of Faraday rotation in one-dimensional lattice structures composed of co-extruded alternating polymer layers of polymethylmethacrylate and polystyrene. We develop a theory that shows that the net Faraday rotation in a symmetric multilayer system is determined not by the total thickness of the constituent materials but by the time spent in each constituent material as measured by the overall group velocity delay of the structure and the relative energy distribution per material. We compare measured and computed Faraday rotation spectra for these films to theoretical predictions, taking into account ellipticity as well as layer thickness variations and finite spectral width detection. To measure rotations of these thin, non-magnetic, weak Faraday rotators, we constructed and optimized an apparatus capable of measuring broadband Faraday rotation spectra at 0.001° resolution for rotation angles as small as 0.002°.

© 2012 Optical Society of America

OCIS Codes
(160.3820) Materials : Magneto-optical materials
(160.4890) Materials : Organic materials
(160.5470) Materials : Polymers
(230.2240) Optical devices : Faraday effect
(160.5293) Materials : Photonic bandgap materials

ToC Category:
Materials

History
Original Manuscript: November 9, 2011
Revised Manuscript: January 6, 2012
Manuscript Accepted: January 7, 2012
Published: April 24, 2012

Citation
Michael Crescimanno, Guilin Mao, James H. Andrews, Kenneth D. Singer, Eric Baer, Anne Hiltner, Hyunmin Song, Kyle Comeau, Bijayandra Shakya, Aaron Bishop, and Ryan Livingston, "Role of group velocity delay in Faraday rotation in a multilayer polymer lattice," J. Opt. Soc. Am. B 29, 1038-1047 (2012)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-29-5-1038

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

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

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited