Annular liquid crystal spatial light modulator for beam shaping and extended depth of focus

Asi Solodar; Iftach Klapp; Ibrahim Abdulhalim

doi:10.1016/j.optcom.2014.02.066

Annular liquid crystal spatial light modulator for beam shaping and extended depth of focus

Asi Solodar, Iftach Klapp, Ibrahim Abdulhalim

Department of Electrical & Computer Engineering

Ben-Gurion University of the Negev

Research output: Contribution to journal › Article › peer-review

Abstract

A liquid crystal device made of eight annular zones using indium-tin oxide as transparent electrode on glass is designed, built and analyzed as a spatial light modulator both for phase and amplitude. Its integration into imaging systems is demonstrated for variety of implementations such as tunable beam shaping and tunable extended depth of field as well as electronically controlled ring type tunable focus lens even when the fundamental limitation structure conditions are not met.

Original language	American English
Pages (from-to)	167-173
Number of pages	7
Journal	Optics Communications
Volume	323
DOIs	https://doi.org/10.1016/j.optcom.2014.02.066
State	Published - 15 Jul 2014

Keywords

Liquid crystal device
Tunable beam shaping
Tunable extended depth of field
Tunable liquid crystal lens

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

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10.1016/j.optcom.2014.02.066

Cite this

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abstract = "A liquid crystal device made of eight annular zones using indium-tin oxide as transparent electrode on glass is designed, built and analyzed as a spatial light modulator both for phase and amplitude. Its integration into imaging systems is demonstrated for variety of implementations such as tunable beam shaping and tunable extended depth of field as well as electronically controlled ring type tunable focus lens even when the fundamental limitation structure conditions are not met.",

keywords = "Liquid crystal device, Tunable beam shaping, Tunable extended depth of field, Tunable liquid crystal lens",

author = "Asi Solodar and Iftach Klapp and Ibrahim Abdulhalim",

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doi = "10.1016/j.optcom.2014.02.066",

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AU - Solodar, Asi

AU - Klapp, Iftach

AU - Abdulhalim, Ibrahim

PY - 2014/7/15

Y1 - 2014/7/15

N2 - A liquid crystal device made of eight annular zones using indium-tin oxide as transparent electrode on glass is designed, built and analyzed as a spatial light modulator both for phase and amplitude. Its integration into imaging systems is demonstrated for variety of implementations such as tunable beam shaping and tunable extended depth of field as well as electronically controlled ring type tunable focus lens even when the fundamental limitation structure conditions are not met.

AB - A liquid crystal device made of eight annular zones using indium-tin oxide as transparent electrode on glass is designed, built and analyzed as a spatial light modulator both for phase and amplitude. Its integration into imaging systems is demonstrated for variety of implementations such as tunable beam shaping and tunable extended depth of field as well as electronically controlled ring type tunable focus lens even when the fundamental limitation structure conditions are not met.

KW - Liquid crystal device

KW - Tunable beam shaping

KW - Tunable extended depth of field

KW - Tunable liquid crystal lens

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DO - 10.1016/j.optcom.2014.02.066

M3 - Article

SN - 0030-4018

VL - 323

SP - 167

EP - 173

JO - Optics Communications

JF - Optics Communications

ER -

Annular liquid crystal spatial light modulator for beam shaping and extended depth of focus

Abstract

Keywords

All Science Journal Classification (ASJC) codes

Access to Document

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