Saturated output tabletop X-ray lasers
نویسندگان
چکیده
منابع مشابه
Tabletop transient collisional excitation x-ray lasers
Recent transient collisional excitation x-ray laser experiments are reported using the COMET tabletop laser driver at the Lawrence Livermore National Laboratory (LLNL). Ne-like and Ni-like ion x-ray laser schemes have been investigated with a combination of long 600 ps and short ~1 ps high power laser pulses with 5 10 J total energy. We show small signal gain saturation for x-ray lasers when a ...
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D. Alessi,* Y. Wang, B.M. Luther, L. Yin, D.H. Martz, M. R. Woolston, Y. Liu, M. Berrill, and J. J. Rocca NSF Engineering Research Center for Extreme Ultraviolet Science and Technology, Fort Collins, Colorado 80523, USA Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, Colorado 80523, USA Department of Electrical Engineering and Computer Sciences, Unive...
متن کاملHigh repetition rate operation of saturated tabletop soft x-ray lasers in transitions of neon-like ions near 30 nm.
We report average powers exceeding 1 microwatt in laser transitions of Ne-like ions at wavelengths near 30 nm. Gain-saturated operation was obtained at a repetition rate of 5 Hz exciting solid targets with pump pulses of ~1 J energy and 8 ps duration impinging at grazing incidence of 20 degrees. Gain-length products of about 20 were obtained in the 30.4 nm and 32.6 nm transitions of Ne-like V a...
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Saturated tabletop lasers operating at 5 Hz repetition rate with average powers 1 W were demonstrated at wavelengths between 16.5 and 13.9 nm in the 4d P1–4p S0 transitions of Ni-like ions. The results were obtained using picosecond laser heating pulses with an energy of only 1 J by optimizing the angle of incidence for maximum energy deposition. Lasing was also observed for shorter wavelength ...
متن کاملDemonstration of high-repetition-rate tabletop soft-x-ray lasers with saturated output at wavelengths down to 13.9 nm and gain down to 10.9 nm
Y. Wang, M. A. Larotonda, B. M. Luther, D. Alessi, M. Berrill, V. N. Shlyaptsev, and J. J. Rocca NSF ERC for Extreme Ultraviolet Science and Technology, and Electrical and Computer Engineering Department, Colorado State University, Fort Collins, Colorado 80523, USA Department of Applied Science, University of California Davis—Livermore, Livermore, California 94551, USA Received 6 October 2004; ...
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ژورنال
عنوان ژورنال: Le Journal de Physique IV
سال: 2001
ISSN: 1155-4339
DOI: 10.1051/jp4:2001203