Light intensity profile control along the optical axis with complex pupils implemented onto a phase-only SLM

被引：0

作者：

Lopez-Coronado, O. ^{[1
]}

Iemmi, C. ^{[2
]}

Davis, J. ^{[3
]}

Campos, J. ^{[1
]}

Yzuel, M. J. ^{[1
]}

机构：

[1] Univ Autonoma Barcelona, Dept Fis, E-08193 Barcelona, Spain

[2] Univ Buenos Aires, Dept Fis, Buenos Aires, DF, Argentina

[3] San Diego State Univ, Dept Phys, San Diego, CA 92182 USA

来源：

RIAO/OPTILAS 2007 | 2008年 / 992卷

关键词：

Fourier optics; spatial light modulators; optical imaging; depth of focus;

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The light intensity profile along the optical axis in an optical system can be controled by the use of appropriate pupils. We propose an iterative numerical method to design these complex pupils in order to obtain different intensity profiles along the axis. The pupils have been implemented onto a phase-only Liquid Crystal Spatial Light Modulator and an experimental set-up has been built-up to obtain the PSF at different planes and to measure the intensity profile along the optical axis. The experimental results are in good agreement with the behavior expected for each pupil.

引用

页码：152 / +

页数：2

共 13 条

[1] Encoding amplitude information onto phase-only filters [J].

Davis, JA ;

Cottrell, DM ;

Campos, J ;

Yzuel, MJ ;

Moreno, I .

APPLIED OPTICS, 1999, 38 (23) :5004-5013

[2] Programmable axial apodizing and hyperresolving amplitude filters with a liquid-crystal spatial light modulator [J].

Davis, JA ;

Escalera, JC ;

Campos, J ;

Marquez, A ;

Yzuel, MJ ;

Iemmi, C .

OPTICS LETTERS, 1999, 24 (09) :628-630

[3] Tailoring the depth of focus for optical imaging systems using a Fourier transform approach [J].

Davis, Jeffrey A. ;

Tuvey, C. Stewart ;

Lopez-Coronado, Octavio ;

Campos, Juan ;

Yzuel, Maria J. ;

Iemmi, Claudio .

OPTICS LETTERS, 2007, 32 (07) :844-846

[4] High efficient superresolution combination filter with twin LCD spatial light modulators [J].

Gundu, PN ;

Hack, E ;

Rastogi, P .

OPTICS EXPRESS, 2005, 13 (08) :2835-2842

[5] Superresolution laser beam shaping [J].

Jia, J ;

Zhou, CH ;

Sun, XH ;

Liu, LR .

APPLIED OPTICS, 2004, 43 (10) :2112-2117

[6]

LIU H, 2001, APPL OPTICS, V40, P2316

[7] Amplitude apodizers encoded onto Fresnel lenses implemented on a phase-only spatial light modulator [J].

Márquez, A ;

Lemmi, C ;

Escalera, JC ;

Campos, J ;

Ledesma, S ;

Davis, JA ;

Yzuel, MJ .

APPLIED OPTICS, 2001, 40 (14) :2316-2322

[8] GENERALIZED APERTURE + 3-DIMENSIONAL DIFFRACTION IMAGE [J].

MCCUTCHEN, CW .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1964, 54 (02) :240-&

[9] SPATIAL FILTER FOR INCREASING THE DEPTH OF FOCUS [J].

OJEDACASTANEDA, J ;

BERRIELVALDOS, LR ;

MONTES, E .

OPTICS LETTERS, 1985, 10 (11) :520-522

[10] ZONE PLATE FOR ARBITRARILY HIGH FOCAL DEPTH [J].

OJEDACASTANEDA, J ;

BERRIELVALDOS, LR .

APPLIED OPTICS, 1990, 29 (07) :994-997

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