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Université Jean Monnet – Saint-Etienne |  |
Journal articles
Self-pumped phase conjugation in a ring cavity at 1.06 µm in cw and nanosecond regimes using photorefractive BaTiO3:Rh
Abstract : We present self-pumped phase conjugation experiments in a ring cavity at 1.06 pm in a BaTiO,:Rh crystal both in the cw and in the nanosecond regime. The measured reflectivities are respectively 50% and 66%. At 4 W cme2 of cw illumination, it only takes 90 s to reach the steady state. A preliminary experiment of correction of the focusing effect of a lens is reported.
https://hal-ujm.archives-ouvertes.fr/ujm-00118154
Contributor : Nicolas Huot <>
Submitted on : Monday, December 4, 2006 - 12:13:43 PM
Last modification on : Wednesday, September 16, 2020 - 5:37:58 PM
Contributor : Nicolas Huot <>
Submitted on : Monday, December 4, 2006 - 12:13:43 PM
Last modification on : Wednesday, September 16, 2020 - 5:37:58 PM