Phase and amplitude - Phase control of a laser beam propagating in the atmosphere — National Research Tomsk Polytechnic University

Abstract

Phase and amplitude-phase corrections of laser beam distortions during their propagation in a turbulent atmosphere under conditions of strong intensity fluctuations are compared. The effect of wavefront dislocations and the possibility of controlling the amplitude and phase of an optical wave are studied. Two approaches are analysed: phase correction using amplitude control and two-mirror phase correction. The efficiency of both methods is demonstrated.

Original language	English
Pages (from-to)	825-832
Number of pages	8
Journal	Quantum Electronics
Volume	34
Issue number	9
DOIs	https://doi.org/10.1070/QE2004v034n09ABEH002661
Publication status	Published - Sep 2004

Keywords

Adaptive correction
Amplitude
Phase
Turbulence
Two-mirror correction
Wavefront dislocation
Wavefront phase-conjugation

ASJC Scopus subject areas

Electrical and Electronic Engineering
Physics and Astronomy (miscellaneous)

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10.1070/QE2004v034n09ABEH002661

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title = "Phase and amplitude - Phase control of a laser beam propagating in the atmosphere",

abstract = "Phase and amplitude-phase corrections of laser beam distortions during their propagation in a turbulent atmosphere under conditions of strong intensity fluctuations are compared. The effect of wavefront dislocations and the possibility of controlling the amplitude and phase of an optical wave are studied. Two approaches are analysed: phase correction using amplitude control and two-mirror phase correction. The efficiency of both methods is demonstrated.",

keywords = "Adaptive correction, Amplitude, Phase, Turbulence, Two-mirror correction, Wavefront dislocation, Wavefront phase-conjugation",

author = "Lukin, {B. P.} and Kanev, {F. Yu} and Sennikov, {V. A.} and Makenova, {Nailya Altykhanovna} and Tartakovskii, {V. A.} and Konyaev, {P. A.}",

year = "2004",

month = sep,

doi = "10.1070/QE2004v034n09ABEH002661",

language = "English",

volume = "34",

pages = "825--832",

journal = "Quantum Electronics",

issn = "1063-7818",

publisher = "Turpion Ltd.",

number = "9",

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TY - JOUR

T1 - Phase and amplitude - Phase control of a laser beam propagating in the atmosphere

AU - Lukin, B. P.

AU - Kanev, F. Yu

AU - Sennikov, V. A.

AU - Makenova, Nailya Altykhanovna

AU - Tartakovskii, V. A.

AU - Konyaev, P. A.

PY - 2004/9

Y1 - 2004/9

N2 - Phase and amplitude-phase corrections of laser beam distortions during their propagation in a turbulent atmosphere under conditions of strong intensity fluctuations are compared. The effect of wavefront dislocations and the possibility of controlling the amplitude and phase of an optical wave are studied. Two approaches are analysed: phase correction using amplitude control and two-mirror phase correction. The efficiency of both methods is demonstrated.

AB - Phase and amplitude-phase corrections of laser beam distortions during their propagation in a turbulent atmosphere under conditions of strong intensity fluctuations are compared. The effect of wavefront dislocations and the possibility of controlling the amplitude and phase of an optical wave are studied. Two approaches are analysed: phase correction using amplitude control and two-mirror phase correction. The efficiency of both methods is demonstrated.

KW - Adaptive correction

KW - Amplitude

KW - Phase

KW - Turbulence

KW - Two-mirror correction

KW - Wavefront dislocation

KW - Wavefront phase-conjugation

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U2 - 10.1070/QE2004v034n09ABEH002661

DO - 10.1070/QE2004v034n09ABEH002661

M3 - Article

AN - SCOPUS:11144272674

VL - 34

SP - 825

EP - 832

JO - Quantum Electronics

JF - Quantum Electronics

SN - 1063-7818

IS - 9

ER -

Phase and amplitude - Phase control of a laser beam propagating in the atmosphere

Abstract

Keywords

ASJC Scopus subject areas

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