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Article Dans Une Revue Optics Letters Année : 1995

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

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Résumé

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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Dates et versions

hal-01278136 , version 1 (23-02-2016)

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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, 1995, 20, ⟨10.1364/OL.20.001940⟩. ⟨hal-01278136⟩

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