High Performance in Photorefractive Polymers and Their Application to Transient Hologram
Abstract: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
Document Type: Research Article
Publication date: 1999-01-01
For more than 30 years, IS&T's series of digital printing conferences have been the leading forum for discussion of advances and new directions in 2D and 3D printing technologies. A comprehensive, industry-wide conference that brings together industry and academia, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems?particularly those involved with additive manufacturing and fabrication?including bio-printing, printed electronics, page-wide, drop-on-demand, desktop and continuous ink jet, toner-based systems, and production digital printing, as well as the engineering capability, optimization, and science involved in these fields. In 2016, the conference changed its name formally to Printing for Fabrication to better reflect the content of the meeting and the evolving technology of printing.
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