Wave-front reconstruction with a Fourier hologram in a phase-conjugating mirror oscillator

Abstract : A laser profile consisting of 113 coupled Gaussian waves is obtained in a cw oscillator by use of a BaTiO3 crystal as both an amplifying medium and a phase-conjugating mirror. Mutual locking of Gaussian waves is performed by a pair of spatial filters. One of them is a high-resolution holographic component; the other is an opaque screen with identical circular apertures.
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Article dans une revue
Optics Letters, Optical Society of America, 1995, 20, 〈10.1364/OL.20.001940〉
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https://hal-unilim.archives-ouvertes.fr/hal-01278136
Contributeur : Vincent Kermène <>
Soumis le : mardi 23 février 2016 - 16:29:37
Dernière modification le : jeudi 11 janvier 2018 - 06:17:28

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Agnès Desfarges-Berthelemot, Bernard Colombeau, Michel Vampouille, Vincent Kermène, Claude Froehly. Wave-front reconstruction with a Fourier hologram in a phase-conjugating mirror oscillator. Optics Letters, Optical Society of America, 1995, 20, 〈10.1364/OL.20.001940〉. 〈hal-01278136〉

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