Tunable picosecond blue and UV pulses from a diode-pumped laser system seeded by a gain-switched laser diode - Archive ouverte HAL Access content directly
Journal Articles Applied optics Year : 1998

Tunable picosecond blue and UV pulses from a diode-pumped laser system seeded by a gain-switched laser diode

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Abstract

Picosecond pulses emitted from a gain-switched laser diode have been amplified in a Ti:sapphire regenerative amplifier indirectly pumped by a 4-W laser diode. This all-solid-state system produced microjoule pulses tunable from 803 to 840 nm at repetition rates up to 25 kHz with durations of 70-100 ps. By frequency doubling and tripling the output, we generated blue and UV pulses tunable from 401 to 420 nm and from 268 to 280 nm, respectively. Average powers larger than 4 mW were reached in these two wavelength regions
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Dates and versions

hal-00701652 , version 1 (25-05-2012)

Identifiers

  • HAL Id : hal-00701652 , version 1

Cite

François Balembois, Mickaël Gaignet, Patrick Georges, Alain Brun, Nikolaï Stelmakh, et al.. Tunable picosecond blue and UV pulses from a diode-pumped laser system seeded by a gain-switched laser diode. Applied optics, 1998, 37 (21), pp.4876-4880. ⟨hal-00701652⟩
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