Organic-inorganic hybrid structures for high-resolution spatial light modulators

Vera Marinova*, Shiuan-Huei Lin, Ken-Yuh Hsu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


The continuing need of improvements governed by the development of all optically controlled devices providing wide broadband sensitivity, high spatial resolution and low energy consumption rapidly increase. In this paper, we review varieties of organic-inorganic hybrid structures that can be used as all optically driven high resolution spatial light modulators. In the proposed structures all optical processes are controlled by the surface activated photorefractive phenomena, typical for highly photoconductive substrates. The performed two-beam coupling measurements at Bragg match regime show prospective amplification values and sub-micron spatial resolution. The structures are easy to fabricate and their operation simple to control.

Original languageEnglish
Title of host publicationUltra-High-Definition Imaging Systems
EditorsSeizo Miyata, Toyohiko Yatagai, Yasuhiro Koike
Number of pages7
ISBN (Electronic)9781510615991
StatePublished - 19 Feb 2018
EventUltra-High-Definition Imaging Systems 2018 - San Francisco, United States
Duration: 31 Jan 20181 Feb 2018

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X


ConferenceUltra-High-Definition Imaging Systems 2018
Country/TerritoryUnited States
CitySan Francisco


  • high spatial resolution
  • optically addressed spatial light modulator
  • photorefractive inorganic crystals
  • polymer dispersed liquid crystals


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