Parallelized genetic optimization of spatial light modulator addressing for diffractive applications

被引：2

作者：

Haist, Tobias ^{[1
]}

Lingel, Christian ^{[1
]}

Adler, Rodolfo ^{[1
]}

Osten, Wolfgang ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Tech Opt, D-70569 Stuttgart, Germany

来源：

APPLIED OPTICS | 2014年 / 53卷 / 07期

关键词：

COMPUTER-GENERATED HOLOGRAMS; LIQUID-CRYSTAL DISPLAY; BEAM-STEERING DEVICES; PHASE MODULATION; MICROSCOPY; WRITTEN;

D O I：

10.1364/AO.53.001413

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe a new technique for optimizing the addressing of spatial light modulators in dynamic holographic applications. The method utilizes 200 times parallelization using imaging of subholograms in combination with genetic optimization. Compared to a fixed linear addressing curve for all different gratings, the diffraction efficiency can be improved by up to 25% for a Holoeye Pluto LCoS modulator. (C) 2014 Optical Society of America

引用

页码：1413 / 1418

页数：6

共 37 条

[1] Analytical beam shaping with application to laser-diode arrays [J].

Aagedal, H ;

SChmid, M ;

Egner, S ;

MullerQuade, J ;

Beth, T ;

Wyrowski, F .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1997, 14 (07) :1549-1553

[2] On the fringing-field effect in liquid-crystal beam-steering devices [J].

Apter, B ;

Efron, U ;

Bahat-Treidel, E .

APPLIED OPTICS, 2004, 43 (01) :11-19

[3]

Armitage D., 2007, REFLECTIVE LIQUID CR, P173

[4] Quantitative phase microscopy using defocusing by means of a spatial light modulator [J].

Camacho, Luis ;

Mico, Vicente ;

Zalevsky, Zeev ;

Garcia, Javier .

OPTICS EXPRESS, 2010, 18 (07) :6755-6766

[5] Fringing field effect of the liquid-crystal-on-silicon devices [J].

Chiang, KHF ;

Wu, ST ;

Chen, SH .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 41 (7A) :4577-4585

[6] Design of computer-generated beam-shaping holograms by iterative finite-element mesh adaption [J].

Dresel, T ;

Beyerlein, M ;

Schwider, J .

APPLIED OPTICS, 1996, 35 (35) :6865-6874

[7] Fringing-field effect in liquid-crystal beam-steering devices: an approximate analytical model [J].

Efron, U ;

Apter, B ;

Bahat-Treidel, E .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2004, 21 (10) :1996-2008

[8] Diffraction-based determination of the phase modulation for general spatial light modulators [J].

Engstrom, David ;

Milewski, Gabriel ;

Bengtsson, Jorgen ;

Galt, Sheila .

APPLIED OPTICS, 2006, 45 (28) :7195-7204

[9] Fringing-Field Effects on High-Resolution Liquid Crystal Microdisplays [J].

Fan-Chiang, Kuan-Hsu ;

Wu, Shin-Tson ;

Chen, Shu-Hsia .

JOURNAL OF DISPLAY TECHNOLOGY, 2005, 1 (02) :304-313

[10] Direct calibration of a spatial light modulator by lateral shearing interferometry [J].

Ferreira, Flavia P. ;

Belsley, Michael S. .

OPTICS EXPRESS, 2010, 18 (08) :7899-7904

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