Complex light modulation for lensless image projection

Michał Makowski , A. Siemion , I. Ducin , K. Kakarenko , Maciej Sypek , A.M. Siemion , Jarosław Suszek , D. Wojnowski , Z. Jaroszewicz , Andrzej Kołodziejczyk

Abstract

We present a lensless projection of color images based on computer-generated Fourier holograms. Amplitude and phase modulation of three primary-colored laser beams is performed by a matched pair of spatial light modulators. The main advantage of the complex light modulation is the lack of iterative phase retrieval techniques. The advantage is the lack of speckles in the projected images. Experimental results are given and compared with the outcome of classical phase-only modulation. © 2011 Chinese Optics Letters.
Author Michał Makowski (FP / OPD)
Michał Makowski,,
- Optics and Photonics Division
, A. Siemion
A. Siemion,,
-
, I. Ducin - [Warsaw University of Technology (PW), MNiSW [80]]
I. Ducin,,
-
- Politechnika Warszawska
, K. Kakarenko - [Politechnika Warszawska]
K. Kakarenko,,
-
-
, Maciej Sypek (FP / OPD)
Maciej Sypek,,
- Optics and Photonics Division
, A.M. Siemion
A.M. Siemion,,
-
, Jarosław Suszek (FP / OPD)
Jarosław Suszek,,
- Optics and Photonics Division
, D. Wojnowski - [Politechnika Warszawska]
D. Wojnowski,,
-
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, Z. Jaroszewicz - [Instytut Optyki Stosowanej w Warszawie]
Z. Jaroszewicz,,
-
-
, Andrzej Kołodziejczyk (FP / OPD)
Andrzej Kołodziejczyk,,
- Optics and Photonics Division
Journal seriesChinese Optics Letters, ISSN 1671-7694, (A 20 pkt)
Issue year2011
Vol9
No12
Keywords in EnglishColor images; Fourier holograms; Image projection; Phase retrieval; Phase-only modulation; Spatial light modulators, Computer generated holography; Holograms; Light modulators; Optical projectors; Phase modulation, Light modulation
ASJC Classification2208 Electrical and Electronic Engineering; 3107 Atomic and Molecular Physics, and Optics; 2504 Electronic, Optical and Magnetic Materials
DOIDOI:10.3788/COL201109.120008
URL http://www.scopus.com/inward/record.url?eid=2-s2.0-84855522023&partnerID=40&md5=48124b644e88a4503f6ece89e4a3e58a
Languageen angielski
File
COL 2016 Increased depth of focus in random-phase-free holographic projection.pdf 1,001.01 KB
Score (nominal)20
Score sourcejournalList
Publication indicators Scopus Citations = 32; WoS Citations = 24; Scopus SNIP (Source Normalised Impact per Paper): 2011 = 0.887; WoS Impact Factor: 2011 = 0.967 (2) - 2012=0.689 (5)
Citation count*29 (2020-01-01)
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