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Performance of diode-pumped passively Q-switched mode-locking Nd:GdVO4/KTP green laser with Cr4+:YAG

✍ Scribed by W. Tian; C. Wang; G. Wang; S. Liu; J. Liu

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 255 KB
Volume: 4
Category: Article
ISSN: 1612-2011
DOI: 10.1002/lapl.200610101

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✦ Synopsis

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 with the pulse width (FWHM) of 42 ns and the repetition rate of 8.33 kHz were obtained, at the incident pump power of 6 W. The repetition rate of the mode-locked green pulses inside the Q-switched envelope was 417 MHz.

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