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Journal Articles Optics Letters Year : 1991

High efficiency multipass Ti:Sapphire amplifiers for continuous wave single mode laser

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Abstract

We present the amplification of a continuous-wave single-mode ring dye laser in Ti:sapphire. A peak gain of 2 X 106 has been obtained in a passive multipass amplifier, which yielded 20-nsec pulses of 0.7-mJ energy at 780 nm. We discuss the advantages of this passive multipass amplifier in comparison with a regenerative amplifier that we have also developed. By second-harmonic generation we obtained high-peak-power UV pulses from the amplified single-mode laser
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Dates and versions

hal-00691664 , version 1 (26-04-2012)

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  • HAL Id : hal-00691664 , version 1

Cite

Patrick Georges, Frederick Estable, François Salin, Jean-Philippe Poizat, Philippe Grangier, et al.. High efficiency multipass Ti:Sapphire amplifiers for continuous wave single mode laser. Optics Letters, 1991, 16 (3), pp.144. ⟨hal-00691664⟩
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