Results 241 to 250 of about 2,654,873 (296)

Coherent control through phonon anharmonicity. [PDF]

open access: yesNat Commun
Scharf G   +4 more
europepmc   +1 more source

Versatile high-power monolithic all-glass fiber amplifier for pulsed signals with a wide range of repetition rates. [PDF]

open access: yesSci Rep
Fathi H   +6 more
europepmc   +1 more source

On-Chip Ultrafast Electrons in Asymmetric Nanogaps: a Scalable Platform for Time-Resolved Spectroscopy of Individual Nanosystems

open access: yes
Bakulin A   +22 more
europepmc   +1 more source

Double pulse laser-induced breakdown spectroscopy with femtosecond laser pulses

Spectrochimica Acta, Part B: Atomic Spectroscopy, 2008
Abstract This paper presents results obtained in a study of collinear geometry double pulse femtosecond LIBS analysis of solids in ambient environment. LIBS signal enhancement of 3–10 fold, accompanied by significant improvement of signal reproducibility, in comparison with the single pulse case, has been found in different samples such as brass ...
Demetrios Anglos   +2 more
exaly   +2 more sources

Laser ion source with a double pulse laser system

Review of Scientific Instruments, 2012
To extend an ion beam pulse of a laser ion source, multiple laser shots could be used. To check the feasibility of this idea, we tested double laser irradiations on an iron target. When the interval of the two laser shots is longer than 10 μs, the obtained ion current profile was expressed as a sum of two individual expanded laser plasmas.
M, Okamura   +3 more
openaire   +2 more sources

Temperature effects in the double-pulsed CuCl laser

Applied Optics, 1982
The results of an experimental study of the thermal dependence of laser pulse energy and of the maximum and minimum delay times between the dissociation and pumping discharge pulses are reported. (AIP)
W, Winiarczyk, L, Krause
openaire   +2 more sources

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