Optical Phase Conjugation in Polyesters with Cyanoazobenzene Units in the Side Chain |
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| Authors: | Kazuo Nakagawa Moriyuki Sato Kenichi Mukaida Hirofumi Fujiwara |
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| Affiliation: | (1) Department of Materials Science and Engineering, Muroran Institute of Technology, 27-1 Mizumoto, Muroran, 050 Hokkaido, Japan |
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| Abstract: | Efficient optical phase-conjugate (PC) signals in four kinds of novel polyester films containing cyanoazobenzene units in the side chain are reported. One of them can efficiently generate only the photoinduced anisotropy (PA) component of PC signal, while the other three films can simultaneously generate two types of PC signals, PA and holographic components. These polymers have good potential not only as a phase conjugator but also as a polarization-sensitive hologram-recording material.Presented at the International Commission for Optics Topical Meeting, Kyoto, 1994 |
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| Keywords: | optical phase conjugation dyed-oped polymer film cyanoazobenzene polyester polarization-sensitive hologram |
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