Spatial light modulators based on structures containing photoelectrets and electrooptic materials: key devices for optical computing

Moagar-Poladian, Gabriel

doi:10.1364/jot.71.000478

Cited by 5 publications

(2 citation statements)

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“…For a BSO thin film with thickness of 500 m µ , the rise time will be no more than 4 10 1 − × s when operating with sufficient power of writing light beam, which is sufficient for many optical information processing systems. …”

Section: Properties Of Bso Crystalmentioning

confidence: 99%

“…The SLMs, especially the sensitive optical address SLMs, are playing important roles in atom optics, optical computing, fluorescence detecting, lithography, real-time pattern recognition, and so on [1][2][3][4] . With the sensitive optical address SLMs, the optical information (images and data) can be put into optical processing system and be processed immediately and smoothly.…”

Section: Introductionmentioning

confidence: 99%

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Damage in sensitive BSO-based asymmetric spatial light modulator

Yang

et al. 2007

SPIE Proceedings

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Some damages may occur when sensitive BSO (Bi 12 SiO 20 ) asymmetric spatial light modulators operate in some given modes, even though the power of the writing light beam is far less than the optical damage threshold. According to some experimental results and corresponding analysis, high voltage and given operating modes may lead to too high intensity photocurrent pulse in short time, consequently large quantity of heat in ultra-small area may make the narrow areas swell up and thus the damage of the BSO film. In order to get well sensibility, well resolution and well response speed without damages of the spatial light modulators, optimizing the structure parameters and the operating modes is necessary.

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Section: Properties Of Bso Crystalmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Damage in sensitive BSO-based asymmetric spatial light modulator

Yang

et al. 2007

SPIE Proceedings

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An all-optical integrated system for implementing arithmetic operation in 2’s complement method with the active participation of non-linear material based switches

2010

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Optics is regarded undoubtedly a potential and successful candidate in information and data processing because of its inherent parallelism. In last few decades several all-optical data processors, algebraic processors, arithmetic processors are proposed. Here in this communication the authors propose a completely new scheme for implementing binary data arithmetic in 2´s Complement method which is the most advantageous among all other established subtraction methods. To implement it we use non-linear material massively.

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Secondary electro-optic response induced by VOD875S dye in polymer stabilised liquid crystals

Huai

et al. 2020

Liquid Crystals

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Spatial light modulators based on structures containing photoelectrets and electrooptic materials: key devices for optical computing

Cited by 5 publications

References 0 publications

Damage in sensitive BSO-based asymmetric spatial light modulator

Damage in sensitive BSO-based asymmetric spatial light modulator

An all-optical integrated system for implementing arithmetic operation in 2’s complement method with the active participation of non-linear material based switches

Secondary electro-optic response induced by VOD875S dye in polymer stabilised liquid crystals

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