VCSEL end-pumped passively Q-switched Nd:YAG laser with adjustable pulse energy
نویسندگان
چکیده
منابع مشابه
VCSEL end-pumped passively Q-switched Nd:YAG laser with adjustable pulse energy.
A compact, passively Q-switched Nd:YAG laser utilizing a Cr4+:YAG saturable absorber, is end-pumped by the focused emission from an 804 nm vertical-cavity surface-emitting laser (VCSEL) array. By changing the VCSEL operating current, we demonstrated 2x adjustability in the laser output pulse energy, from 9 mJ to 18 mJ. This energy variation was attributed to changes in the angular distribution ...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2011
ISSN: 1094-4087
DOI: 10.1364/oe.19.004261