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

Agnès Desfarges-Berthelemot; Bernard Colombeau; Michel Vampouille; Vincent Kermène; Claude Froehly

doi:10.1364/OL.20.001940

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

Agnès Desfarges-Berthelemot ¹ Bernard Colombeau ¹ Michel Vampouille ¹ Vincent Kermène ¹ Claude Froehly ¹

1 IRCOM - Institut de Recherche en Communications Optiques et Microondes

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.

Type de document :

Article dans une revue

Optics Letters, Optical Society of America, 1995, 20, 〈10.1364/OL.20.001940〉

Domaine :

Sciences de l'ingénieur [physics] / Optique / photonique

Liste complète des métadonnées

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

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

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

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