We demonstrated an e cient and compact, diode-pumped passively Q-switched Nd:YVO4 laser operation at 1:064 m wavelength with high repetition rate, using Cr 4+ :YAG as saturable absorber, formed with a simple at-at resonator. The maximum CW output power of 4:05 W was obtained at the incident pump pow
High-power efficient diode-pumped passively Q-switched Nd:YVO4/KTP/Cr4+:YAG eye-safe laser
β Scribed by Y.F. Chen; Y.C. Chen; S.W. Chen; Y.P. Lan
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 215 KB
- Volume
- 234
- Category
- Article
- ISSN
- 0030-4018
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We demonstrate a diode-pumped passively Q-switched and mode-locking intracavity frequency-doubled Nd:GdVO~4~/KTP green laser with a Cr^4+^:YAG saturable absorber. Nearly 95% modulation depth for the mode-locked pulses inside the Q-switched envelope has been obtained. The Q-switched envelope pulses w
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:GdVO 4 crystal and a Cr 4+ :YAG saturable absorber. T