Improvement of the complex modulated characteristic of cascaded liquid crystal spatial light modulators by using a novel amplitude compensated technique

Mei Li Hsieh; Mao Ling Chen; Chau Jern Cheng

doi:10.1117/1.2750658

Improvement of the complex modulated characteristic of cascaded liquid crystal spatial light modulators by using a novel amplitude compensated technique

Mei Li Hsieh^*, Mao Ling Chen, Chau Jern Cheng

^*Corresponding author for this work

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

39 Citations (Scopus)

Abstract

To achieve the full complex modulated range of the cascaded twisted nematic liquid crystal spatial light modulator (TNLC-SLM), we propose and demonstrate a novel amplitude compensated technique. Optical reconstructions of complex digital holograms with higher image quality are discussed in both analytical and experimental results.

Original language	English
Article number	070501
Journal	Optical Engineering
Volume	46
Issue number	7
DOIs	https://doi.org/10.1117/1.2750658
Publication status	Published - 2007 Jul
Externally published	Yes

Keywords

Amplitude compensation
Complex modulation
Digital hologram
Liquid crystal spatial light modulator

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Engineering

Access to Document

10.1117/1.2750658

Cite this

@article{bdfb0a143de54c00a70088f843668263,

title = "Improvement of the complex modulated characteristic of cascaded liquid crystal spatial light modulators by using a novel amplitude compensated technique",

abstract = "To achieve the full complex modulated range of the cascaded twisted nematic liquid crystal spatial light modulator (TNLC-SLM), we propose and demonstrate a novel amplitude compensated technique. Optical reconstructions of complex digital holograms with higher image quality are discussed in both analytical and experimental results.",

keywords = "Amplitude compensation, Complex modulation, Digital hologram, Liquid crystal spatial light modulator",

author = "Hsieh, {Mei Li} and Chen, {Mao Ling} and Cheng, {Chau Jern}",

note = "Funding Information: This work is supported in part by the National Science Council, Taiwan, under contract numbers NSC95-2215-E-003-001 and NSC95-2221-E-027-093-MY3.",

year = "2007",

month = jul,

doi = "10.1117/1.2750658",

language = "English",

volume = "46",

journal = "Optical Engineering",

issn = "0091-3286",

publisher = "SPIE",

number = "7",

}

TY - JOUR

T1 - Improvement of the complex modulated characteristic of cascaded liquid crystal spatial light modulators by using a novel amplitude compensated technique

AU - Hsieh, Mei Li

AU - Chen, Mao Ling

AU - Cheng, Chau Jern

N1 - Funding Information: This work is supported in part by the National Science Council, Taiwan, under contract numbers NSC95-2215-E-003-001 and NSC95-2221-E-027-093-MY3.

PY - 2007/7

Y1 - 2007/7

N2 - To achieve the full complex modulated range of the cascaded twisted nematic liquid crystal spatial light modulator (TNLC-SLM), we propose and demonstrate a novel amplitude compensated technique. Optical reconstructions of complex digital holograms with higher image quality are discussed in both analytical and experimental results.

AB - To achieve the full complex modulated range of the cascaded twisted nematic liquid crystal spatial light modulator (TNLC-SLM), we propose and demonstrate a novel amplitude compensated technique. Optical reconstructions of complex digital holograms with higher image quality are discussed in both analytical and experimental results.

KW - Amplitude compensation

KW - Complex modulation

KW - Digital hologram

KW - Liquid crystal spatial light modulator

UR - http://www.scopus.com/inward/record.url?scp=34548621113&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34548621113&partnerID=8YFLogxK

U2 - 10.1117/1.2750658

DO - 10.1117/1.2750658

M3 - Article

AN - SCOPUS:34548621113

SN - 0091-3286

VL - 46

JO - Optical Engineering

JF - Optical Engineering

IS - 7

M1 - 070501

ER -

Improvement of the complex modulated characteristic of cascaded liquid crystal spatial light modulators by using a novel amplitude compensated technique

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this