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Kvantovaya Elektronika, 2008, Volume 38, Number 4, Pages 359–364 (Mi qe13632)  

This article is cited in 3 scientific papers (total in 3 papers)

Laser beams

Algorithm for the field-phase distribution reconstruction in Hartmann sensor measurements

V. V. Kiyko, V. I. Kislov, E. N. Ofitserov

Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow

Abstract: A new method for the wavefront reconstruction is described which is based on measurements of the beam intensity distributions in two cross sections and of wavefront tilts by a Hartmann sensor in one of these cross sections and makes it possible to find the field phase distribution taking into account possible phase jumps. The iteration algorithm for finding this distribution is developed and its mathematical description based on the calculation of the field in the Fresnel approximation is presented. The algorithm is studied numerically. Relations are obtained to estimate the optimal parameters of a measurement system, in particular, the distance between the cross sections and the number of subapertures of the Hartmann sensor depending on the mode composition of laser radiation.

Full text: PDF file (367 kB)

English version:
Quantum Electronics, 2008, 38:4, 359–364

Bibliographic databases:

PACS: 42.15.Dp, 42.60.Jf
Received: 28.05.2007
Revised: 29.10.2007

Citation: V. V. Kiyko, V. I. Kislov, E. N. Ofitserov, “Algorithm for the field-phase distribution reconstruction in Hartmann sensor measurements”, Kvantovaya Elektronika, 38:4 (2008), 359–364 [Quantum Electron., 38:4 (2008), 359–364]

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  • http://mi.mathnet.ru/eng/qe13632
  • http://mi.mathnet.ru/eng/qe/v38/i4/p359

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Pathak B., Kumar S., Boruah B.R., Rev. Sci. Instrum., 86:12 (2015), 125002  crossref  adsnasa  isi  scopus
    2. Kazakov D.V., Lavrinov V.V., Lavrinova L.N., Proceedings of Spie, 11208, eds. Matvienko G., Romanovskii O., Spie-Int Soc Optical Engineering, 2019, 112080Z  crossref  isi  scopus
    3. Lavrinov V., Lavrinova L., 2019 Russian Open Conference on Radio Wave Propagation (Rwp), Vol 1, IEEE, 2019, 205–208  crossref  isi
  • Квантовая электроника Quantum Electronics
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