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Volume: 15 | Article ID: art00087_2
High Performance in Photorefractive Polymers and Their Application to Transient Hologram
  DOI :  10.2352/ISSN.2169-4451.1999.15.1.art00087_2  Published OnlineJanuary 1999

As a new target following xerographic photoreceptor in the research of organic opto-electronic materials, photorefractive polymers have been investigated focusing on the PVK/TNF photoconductive polymer. The serious problem of thermal instability of the PVK-based PR polymer reported by Arizona Univ. group has been solved by replacing EtCz added as a hole transportable plasticizer with BisCzPro (dimeric compound) of their mixture. We have succeeded in fabricating a highly stabel photorefractive polymeric system and high-speed response of less than 100 ms has been achieved, which seems to promise a future application for the real-time hologram. This paper will describe the molecular design for high performance and demonstrate the state-of-arts in real-time hologram using the present photorefractive polymer

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Masaaki Yokoyama, Shun-ichiro Kurihara, Yasushi Komori, Hiroshi Horikawa, "High Performance in Photorefractive Polymers and Their Application to Transient Hologramin Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP15),  1999,  pp 714 - 717,

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