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IFEL electron acceleration due to two laser pulses incident at an oblique angle
The vacuum laser acceleration scheme IFEL has been investigated. We have studied the best conditions for achieving higher energy gain using two laser...
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THz generation by nonlinear mixing of obliquely incident laser beams in the closely-packed assemblage of anharmonic upright CNTs
A theoretical scheme of terahertz (THz) generation by the nonlinear mixing of obliquely incident laser beams in the closely-packed assemblage of...
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Energy partition in underwater nanosecond laser ablation
We investigated the conversion of optical energy into mechanical energy during nanosecond laser ablation in an underwater regime. Our study analyzed...
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Comparison of an Argon-Fluoride Gas Laser with a Solid-State Laser for Application to Laser Fusion Energy
With direct symmetric laser illumination of a spherical target, there is the potential for high enough target gains to produce economically viable...
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Laser Thermonuclear Fusion and High Energy Density Physics
AbstractThe state-of-the-art research in the field of laser thermonuclear fusion, aimed at initiating controlled inertial confinement fusion, and the...
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Photo-Receiving Device for Conversion of Energy and Data Transmitted Via Atmospheric Laser Channel
AbstractA power-communicating photo-receiving device for an autonomous laser communication unit has been designed to receive energy from powerful...
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Studies on electron acceleration from modulated surface at grazing angle laser interaction
Surface plasmon (SP) based electron acceleration has been investigated during the interaction of short, ultra-intense ( I > 10 19 W/cm 2 ) laser pulse...
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Influence of laser energy on structural and morphology properties of CdO and CdO:Sn production by laser-induced plasma
In this paper, thin films of various thicknesses were generated on a glass substrate with PLD technology utilizing an Nd:YAG primary laser of 1064 nm...
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Two-dimensional temperature measurements in laser-induced air plasma
Simultaneous measurements using two Intensified Charge-Coupled Device (ICCD) cameras with two bandpass filters on laser-induced air plasma have...
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Design and analysis of quad-band polarization-insensitive infrared perfect metamaterial absorber with a wide-incident angle
There is a pressing demand to design simple absorber structures that support optimal absorption in multi-band to meet different applications. In this...
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Micromachining using the high energy flat-top beam of a femtosecond pulse UV laser system: micropillar prefabrication
Ablation with ultrashort laser pulses as a surface micromachining tool was studied using a hybrid die-excimer laser system that has high energy per...
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Laser-Driven Electron Acceleration by q-Gaussian Laser Pulse in Plasma: Effect of Self-Focusing
A scheme for electron acceleration by self-focused q -Gaussian laser pulses in under-dense plasma has been presented. The relativistic increase in the...
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Effect of laser polarization on atomic and ionic emissions in Laser-Induced Breakdown Spectroscopy (LIBS)
Laser-Induced Breakdown Spectroscopy (LIBS) is attracting a great deal of interest in qualitative and quantitative analysis of materials. Close...
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Traceability of Measurements of the Energy Parameters of Laser Beams
A conceptual approach to the traceability of measurements of the energy (power) of laser beams during calibration of means of measurement to...
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Dependence on Laser Pulse Duration of the Maximum Energy of Protons Accelerated by Intense “Slow Light”
AbstractThree-dimensional numerical simulations were used to study the dependence of maximum energy of ions (protons) accelerated from low-density...
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Characteristics of Nanosecond Laser-Induced Underwater Acoustic Signals Across the Water–Air Interface
AbstractThe temporal and spectral characteristics of nanosecond laser-induced underwater acoustic shockwave for varying input laser energies are...
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Effects of Plasma Plumes by Pulsed Laser Irradiating Centimeter-Level Space Debris
Our aim in this paper is to address the effects of plasma expansion plumes by pulsed laser irradiating the centimeter-level space debris. A dynamic...
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Electromagnetic Energy Transfer in the Atmosphere Ionized by Laser Radiation
The physical processes occurring in the atmosphere, when weak ionization channels are formed by laser radiation, are discussed. An electromagnetic...
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High-Efficiency GaInP/GaAs Photoconverters of the 600 nm Laser Line
AbstractOptimized photoconverters for operation under high-power laser radiation in the green-red spectral range based on MOCVD-grown GaInP/GaAs...
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Cryogenic laser operation of a “mixed” Yb:LuYAG garnet crystal
We report on the continuous-wave and passively Q-switched operation of a compositionally “mixed” heavily doped 16.6 at.% Yb:(Y,Lu) 3 Al 5 O 12 garnet...
