Optimal spiral phase modulation in Gerchberg-Saxton algorithm for wavefront reconstruction and correction

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F18%3A73587525" target="_blank" >RIV/61989592:15310/18:73587525 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2305344" target="_blank" >http://dx.doi.org/10.1117/12.2305344</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2305344" target="_blank" >10.1117/12.2305344</a>

Result language
angličtina
Original language name
Optimal spiral phase modulation in Gerchberg-Saxton algorithm for wavefront reconstruction and correction
Original language description
In the phase retrieval applications, the Gerchberg-Saxton (GS) algorithm is widely used for the simplicity of implementation. This iterative process can advantageously be deployed in the combination with a spatial light modulator (SLM) enabling simultaneous correction of optical aberrations. As recently demonstrated, the accuracy and efficiency of the aberration correction using the GS algorithm can be significantly enhanced by a vortex image spot used as the target intensity pattern in the iterative process. Here we present an optimization of the spiral phase modulation incorporated into the GS algorithm.
Czech name
—
Czech description
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Project
<a href="/en/project/GA15-14612S" target="_blank" >GA15-14612S: Advances in incoherent holographic microscopy using photonic modeling and principles of singular optics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Thirteenth International Conference on Correlation Optics
ISBN
978-1-5106-1728-5
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
8
Pages from-to
1-8
Publisher name
SPIE
Place of publication
Bellingham (OR)
Event location
Chernivtsi, Ukrajina
Event date
Sep 11, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000425522900010

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