Results 1 to 10 of about 687,406 (177)

Design of high gradient, high repetition rate damped C-band rf structures [PDF]

open access: yesPhysical Review Accelerators and Beams, 2017
The gamma beam system of the European Extreme Light Infrastructure–Nuclear Physics project foresees the use of a multibunch train colliding with a high intensity recirculated laser pulse.
David Alesini   +13 more
doaj   +3 more sources

High repetition rate green-pumped supercontinuum generation in calcium fluoride [PDF]

open access: yesScientific Reports, 2021
We compare supercontinuum generation in $$\hbox {CaF}_2$$ CaF 2 crystal under tight and loose focusing of 150 fs, 515 nm second harmonic pulses from an amplified Yb:KGW laser at a repetition rate of 10 kHz.
Vaida Marčiulionytė   +3 more
doaj   +2 more sources

High repetition rate Petawatt lasers [PDF]

open access: yesEPJ Web of Conferences, 2018
Petawatt lasers are now available in a number of facilities around the world and are becoming a very useful tool in physics and engineering. Some of such lasers are able -or will be able soon- to fire at high repetition rates (one shot per second or more)
Roso Luis
doaj   +2 more sources

Advanced ceramic plasma discharge capillaries for high repetition rate operation [PDF]

open access: yesScientific Reports
In view of future applications of plasma-based particle accelerators, within the fields of high-energy physics and new light sources, the capability of plasma sources to operate at high repetition rates is crucial.
Lucio Crincoli   +8 more
doaj   +2 more sources

High Repetition Rate Mid-Infrared Differential Absorption Lidar for Atmospheric Pollution Detection [PDF]

open access: yesSensors, 2020
Developments in mid-infrared Differential Absorption Lidar (DIAL), for gas remote sensing, have received a significant amount of research in recent years.
Yu Gong   +3 more
doaj   +2 more sources

High-repetition-rate ultrafast electron diffraction with direct electron detection [PDF]

open access: yesStructural Dynamics
Ultrafast electron diffraction (UED) instruments typically operate at kHz or lower repetition rates and rely on indirect detection of electrons. However, these experiments encounter limitations because they are required to use electron beams containing a
F. Rodrigues Diaz, M. Mero, K. Amini
doaj   +2 more sources

Nonlinear thermal lensing of high repetition rate ultrafast laser light in plasmonic nano-colloids [PDF]

open access: yesNanophotonics, 2022
We report on experimental observations of phenomenological self-trapping in plasmonic colloids of varying plasmon peaks in the visible/near infrared. A femtosecond (fs) oscillator is used in both pulsed (35 fs, 76 MHz) and continuous wave (cw) operation ...
Agiotis Leonidas, Meunier Michel
doaj   +2 more sources

Wavelength-Tunable L-Band High Repetition Rate Erbium-Doped Fiber Laser Based on Dissipative Four-Wave Mixing [PDF]

open access: yesSensors, 2021
A wavelength-tunable high repetition rate (HRR) erbium-doped fiber laser in L-band based on dissipative four-wave mixing (DFWM) mechanism is demonstrated. The cavity can generate a single-soliton train and bound-soliton train with a fixed repetition rate
Kai Li   +4 more
doaj   +2 more sources

Flexible high-repetition-rate ultrafast fiber laser [PDF]

open access: yesScientific Reports, 2013
High-repetition-rate pulses have widespread applications in the fields of fiber communications, frequency comb, and optical sensing. Here, we have demonstrated high-repetition-rate ultrashort pulses in an all-fiber laser by exploiting an intracavity Mach-Zehnder interferometer (MZI) as a comb filter.
Mao, Dong   +7 more
openaire   +8 more sources

Feasibility Analysis of Sapphire Compound Refractive Lenses for Advanced X-Ray Light Sources

open access: yesFrontiers in Physics, 2022
The compound refractive lens (CRL) is a commonly used X-ray optical component for photon beam conditioning and focusing on the beamlines of the X-ray facilities.
Yunzhu Wang   +5 more
doaj   +1 more source

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