Performance of a wavefront sensor in the presence of singular points

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6341, Issue , 2006, Pages

  Aksenov, Valerii ^a   Izmailov, Igor ^b   Kanev, Feodor ^c   Starikov, Feodor ^d  

^a V E ZUEV INSTITUTE OF ATMOSPHERIC OPTICS   (Russian Federation)

^b TOMSK STATE UNIVERSITY   (Russian Federation)

^c NATIONAL RESEARCH TOMSK POLYTECHNIC UNIVERSITY   (Russian Federation)

^d RUSSIAN FEDERAL NUCLEAR CENTER VNIIEF   (Russian Federation)

Author keywords

Detection of singular point positions; Optical vortices; Phase reconstruction; Singular optics; Singular points; Wave front dislocations

Indexed keywords

DETECTION OF SINGULAR POINT POSITIONS; OPTICAL VORTICES; PHASE RECONSTRUCTION; SINGULAR OPTICS; SINGULAR POINTS; WAVE-FRONT DISLOCATIONS;

ALGORITHMS; COMPUTER SOFTWARE; NUMERICAL ANALYSIS; WAVEFRONTS;

OPTICAL SENSORS;

EID: 33749856318     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.696005     Document Type: Conference Paper

References (4)

1. D.L. Fried, "Adaptive optics wave function reconstruction and phase unwrapping when branch points are present," Optics Communications, 200, pp. 43-72, 2001.
2. Aksenov V.P. and Tikhomirova O.V. Theory of singular-phase reconstruction for an optical speckle field in the turbulent atmosphere // J. Opt. Soc. Am. A. 2002. Vol. 19, No. 2. P. 345-355.
3. V.P. Aksenov, I.V. Izmailov, B.N. Poizner, O.V. Tikhomirova, "Wave and ray space dynamics of light field under birth, evolution and annihilation of phase dislocations," Optics and Spectroscopy, 92, No 3, pp. 465-474, 2002.
4. M.A. Krasnosel'skii, A.I. Petrov, A.I. Povolotskii, P.P. Zabreiko, Vector field on plane, Fizmatgiz, Moscow, 1963 (in Russian).