Electronically tuned Cr:ZnSe laser pumped with Q-switched Tm:YAG laser
نویسندگان
چکیده
منابع مشابه
Electronically tuned picosecond Ti:sapphire laser
A widely electronically tunable picosecond Ti:sapphire laser is demonstrated without any mechanical rotation or movement for the first time. With the second harmonics of the Nd:YAG laser as a pump source, the laser produces 10 ps pulses with a maximum output power of 350 mW. The wavelength of the self-starting ultrashort laser pulses can be rapidly and arbitrarily accessed in the region from 76...
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15 صفحه اولPassively Q-switched diode-pumped Cr:YAG/Nd:GdVO4 monolithic microchip laser
the realization of high repetition rate passively Q-switched monolithic microlaser is a challenge since a decade. To achieve this goal, we report here on the first passively Q-switched diode-pumped microchip laser based on the association of a Nd:GdVO4 crystal and a Cr:YAG saturable absorber. The monolithic design consists of 1 mm long 1% doped Nd:GdVO4 optically contacted on a 0.4 mm long Cr:Y...
متن کاملA Passively Q-Switched, CW-Pumped Fe:ZnSe Laser
We report the demonstration of high-average-power passively Q-switched laser oscillation from Fe2+ ions in zinc selenide. A semiconductor saturable absorber mirror was used as a passive Q-switch element. Using a 60% R outcoupler, the pump-limited output power was 515 mW. The spectral center of the laser was 4045 nm. The pulse repetition frequency (PRF) at maximum power was ∼850 kHz with a corre...
متن کاملPassively Q-switched diode-pumped Er:YAG solid-state laser.
We demonstrated laser operation of a passively Q-switched diode-pumped Er:YAG solid-state laser emitting at 1645 or 1617 nm depending on the initial transmission of the Cr:ZnSe saturable absorber. The crystal emitted up to 10 W at 1645 nm and up to 8 W at 1617 nm in CW mode while pumped with 65 W of incident pump power at 1533 nm. In passive Q-switched mode with 40 W of incident power, a Cr:ZnS...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2015
ISSN: 1094-4087
DOI: 10.1364/oe.23.025009