Eigenpolarization States of Photoinduced Anisotropy in Azobenzene Film

Eigenpolarization States of Photoinduced Anisotropy in Azobenzene Film

Optical anisotropy was induced in azobenzene copolymer film using linearly or elliptically polarized laser beams. The Jones matrix of the anisotropic film was calculated from the change in polarization of the probe light. Two eigenpolarization states were obtained from the matrix. These two eigensta...

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Veröffentlicht in:IEICE Transactions on Electronics 2008/10/01, Vol.E91.C(10), pp.1675-1676
Hauptverfasser: BARADA, Daisuke, TAMURA, Kiyonobu, FUKUDA, Takashi, EMOTO, Akira, YATAGAI, Toyohiko
Format: Artikel
Sprache:eng
Schlagworte:
Anisotropy
azobenzene
Copolymers
eigenpolarization state
Electronics
Laser beams
Mathematical analysis
photoinduced anisotropy
phototunable retarder
Polarization
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Zusammenfassung:Optical anisotropy was induced in azobenzene copolymer film using linearly or elliptically polarized laser beams. The Jones matrix of the anisotropic film was calculated from the change in polarization of the probe light. Two eigenpolarization states were obtained from the matrix. These two eigenstates are useful as a polarization basis for a polarization-tunable component.
ISSN:0916-8524
1745-1353
1745-1353
DOI:10.1093/ietele/e91-c.10.1675