Electro-optically and all-optically addressed spatial light modulator devices based on organic-inorganic hybrid structures

Vera Marinova; Shiuan Huei Lin; Ken Yuh Hsu

doi:10.1117/12.2246431

31 October 2016 Electro-optically and all-optically addressed spatial light modulator devices based on organic-inorganic hybrid structures

Vera Marinova, Shiuan Huei Lin, Ken Yuh Hsu

Author Affiliations +

Proceedings Volume 10022, Holography, Diffractive Optics, and Applications VII; 100220V (2016) https://doi.org/10.1117/12.2246431
Event: SPIE/COS Photonics Asia, 2016, Beijing, China

Abstract

The paper reviews two types of organic-inorganic hybrid structures: electro-optically addressed and all optically addressed that can be used as spatial light modulator devices, operating in a transmission mode. Both hybrid devices are assembled by inorganic Bi₁₂SiO₂₀ (BSO) crystals and organic liquid crystals (LC). The electro-optically controlled device demonstrates very high beam-amplification values at Raman–Nath regime of diffraction whereas all optically controlled device operates at Bragg matched regime of diffraction allowing sub-micron spatial resolution. Phase modulation ability has been demonstrated supporting possibilities for applications in adaptive optics, information processing and display technologies.

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Vera Marinova, Shiuan Huei Lin, and Ken Yuh Hsu "Electro-optically and all-optically addressed spatial light modulator devices based on organic-inorganic hybrid structures", Proc. SPIE 10022, Holography, Diffractive Optics, and Applications VII, 100220V (31 October 2016); https://doi.org/10.1117/12.2246431

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