High power, single frequency operation of a Q-switched TEM00 Mode NdYAG laser
نویسندگان
چکیده
منابع مشابه
Clinical applications of Q-switched NdYAG laser.
682 infrared range of the electromagnetic spectrum. Though all these lasers would have some effect on melanin, three wavelength bands are most useful for treating pigmented lesions green, red, and infrared.[1] Its not only about the wavelength, it is more about the right pulse duration and at sufficient fluence. Since green and blue light lasers are long pulsed continuous waves, they cause a ...
متن کاملHigh-Power Fundamental Mode Single-Frequency Laser
The first results on an injection-locked high-power Nd:YAG ring laser with 195W single frequency output power in a stable linearly polarized fundamental mode operation for the next generation of gravitational wave detectors will be presented. ©2004 Optical Society of America OCIS codes: (140.3520) Lasers, injection-locked; (140.3570) Lasers, single-mode Introduction For the fundamental research...
متن کاملSelf-stabilized single-longitudinal-mode operation in a self-Q-switched Cr,Nd:YAG laser.
Single-longitudinal-mode operation in a homogeneously broadened solid-state laser is often impeded by spatial hole burning. To maintain a single longitudinal mode, it is necessary to eliminate spatial hole burning, for example, by introducing quarter-wave plates at both ends of the gain medium' or by using a ring cavity.2 In a standingwave resonator, an additional wavelength-selective element, ...
متن کاملEr:YAG single-crystal fiber laser in Q-switched operation
We describe an efficient Q-switched laser emission from a directly grown Er :YAG single-crystal fiber resonantly pumped by a laser diode in an off-axis configuration. The laser produces 2 mJ, 38 ns pulses at 1 kHz. OCIS codes: (140.3580) Lasers, solid-state, (140.3480) Lasers, diode-pumped, (140.3540) Lasers, Q-switched, (140.3380) Laser materials, (140.3500) Lasers, erbium.
متن کاملHigh-power diode-pumped Q-switched intracavity frequency-doubled Nd:YVO4 laser with a sandwich-type resonator.
A compact and efficient diode-pumped acousto-optically Q -switched intracavity frequency-doubled Nd:Y VO(4)/KTP green laser is demonstrated. With 0.5-at. % Nd:Y VO(4), greater than 4.6 W of 532-nm average power at a repetition rate of 50 kHz was generated with 17-W pump power, corresponding to a conversion efficiency of 27%. At 10-30 kHz the pulse width is shorter than 10 ns, and the peak power...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Communications
سال: 1981
ISSN: 0030-4018
DOI: 10.1016/0030-4018(81)90270-4