Light beam transformation based on liquid crystal spatial light modulators

Shiyao Fu; Tonglu Wang; Kunjian Dai; Lei Zhong; Qing Wang

doi:10.3788/gxjs20154101.0077

Light beam transformation based on liquid crystal spatial light modulators

Shiyao Fu
, Tonglu Wang
, Kunjian Dai
, Lei Zhong
, Qing Wang^*

^*Corresponding author for this work

School of Optics and Photonics

Beijing Institute of Technology

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

3 Citations (Scopus)

Abstract

A light beam transformation system based on liquid crystal spatial light modulators (LC-SLM) is built. A method is described to achieve the specific beam intensity distribution by programing. The grayscale raster images of blazed grating, Fresnel lens, ring focusing lens, cylindrical lens, apertures and diffraction modulation board are written by MATLAB so as to load them on the LC-SLM. And light beam transformation is realized successfully.

Original language	English
Pages (from-to)	77-80
Number of pages	4
Journal	Guangxue Jishu/Optical Technique
Volume	41
Issue number	1
DOIs	https://doi.org/10.3788/gxjs20154101.0077
Publication status	Published - 1 Jan 2015

Keywords

Diffraction optics
Light beam transformation
Liquid crystal spatial light modulators

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10.3788/gxjs20154101.0077

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title = "Light beam transformation based on liquid crystal spatial light modulators",

abstract = "A light beam transformation system based on liquid crystal spatial light modulators (LC-SLM) is built. A method is described to achieve the specific beam intensity distribution by programing. The grayscale raster images of blazed grating, Fresnel lens, ring focusing lens, cylindrical lens, apertures and diffraction modulation board are written by MATLAB so as to load them on the LC-SLM. And light beam transformation is realized successfully.",

keywords = "Diffraction optics, Light beam transformation, Liquid crystal spatial light modulators",

author = "Shiyao Fu and Tonglu Wang and Kunjian Dai and Lei Zhong and Qing Wang",

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T1 - Light beam transformation based on liquid crystal spatial light modulators

AU - Fu, Shiyao

AU - Wang, Tonglu

AU - Dai, Kunjian

AU - Zhong, Lei

AU - Wang, Qing

PY - 2015/1/1

Y1 - 2015/1/1

N2 - A light beam transformation system based on liquid crystal spatial light modulators (LC-SLM) is built. A method is described to achieve the specific beam intensity distribution by programing. The grayscale raster images of blazed grating, Fresnel lens, ring focusing lens, cylindrical lens, apertures and diffraction modulation board are written by MATLAB so as to load them on the LC-SLM. And light beam transformation is realized successfully.

AB - A light beam transformation system based on liquid crystal spatial light modulators (LC-SLM) is built. A method is described to achieve the specific beam intensity distribution by programing. The grayscale raster images of blazed grating, Fresnel lens, ring focusing lens, cylindrical lens, apertures and diffraction modulation board are written by MATLAB so as to load them on the LC-SLM. And light beam transformation is realized successfully.

KW - Diffraction optics

KW - Light beam transformation

KW - Liquid crystal spatial light modulators

UR - https://www.scopus.com/pages/publications/84921958422

U2 - 10.3788/gxjs20154101.0077

DO - 10.3788/gxjs20154101.0077

M3 - Article

AN - SCOPUS:84921958422

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SP - 77

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JO - Guangxue Jishu/Optical Technique

JF - Guangxue Jishu/Optical Technique

IS - 1

ER -

Light beam transformation based on liquid crystal spatial light modulators

Abstract

Keywords

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