Laser-Diode Pumped High Power Solid-State Lasers. High Power Laser Diode Arrays.
نویسندگان
چکیده
منابع مشابه
Diode laser--pumped solid-state lasers.
Diode laser-pumped solid-state lasers are efficient, compact, all solid-state sources of coherent optical radiation. Major advances in solid-state laser technology have historically been preceded by advances in pumping technology. The helical flash lamps used to pump early ruby lasers were superseded by the linear flash lamp and arc lamp now used to pump neodymium-doped yttrium-aluminum-garnet ...
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A high-power diode-cladding-pumped Ho³⁺-doped fluoride glass fiber laser operating in cascade mode is demonstrated. The ⁵I₆→⁵I₇ and ⁵I₇→⁵I₈ laser transitions produced 0.77 W at a measured slope efficiency of 12.4% and 0.24 W at a measured slope efficiency of 5.2%, respectively. Using a long fiber length, which forced a large threshold for the ⁵I₇→⁵I₈ transition, a wavelength of 3.002 μm was mea...
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Yb:CaGdAlO4 [1] has been recently demonstrated to be very interesting for the development of next generation diode–pumped short-pulsed modelocked lasers. In fact, this crystal demonstrated two very promising properties. First, it has, to our best knowledge, the broadest and the flattest emission band of the Yb:doped materials. This allowed the generation of 47 fs pulses at a low average power o...
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We report what is believed to be the first demonstration of a high-power passively mode-locked diode-pumped femtosecond laser based on an Yb3+:CaF2 single crystal, directly pumped by a 15-W fiber-coupled laser diode. With a 5-at. % Yb3+ -doped sample and prisms for dispersion compensation we obtained pulses as short as 150 fs, with 880 mW of average power and up to 1.4-W average output power, w...
متن کاملHigh-power tunable diode-pumped Yb3+:CaF2 laser.
Results of diode-pumped cw laser operation of an Yb3+:CaF2 single crystal are reported for what is to our knowledge the first time. With a 5-at.% Yb3+ -doped sample we obtained 5.8-W output power at 1053 nm for 15 W of incident power at 980 nm. The laser wavelength could be tuned from 1018 to 1072 nm, and a small-signal gain as high as 1.8 was achieved, showing the great potential of Yb3+:CaF2 ...
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ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 1996
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.24.334