Results 41 to 50 of about 193,097 (307)
Applied Sciences, 2022 This perspective review describes emerging techniques and future opportunities for time-resolved serial femtosecond crystallography (TR-SFX) experiments using high repetition rate XFEL sources.
Raphaël de Wijn +3 more
doaj +1 more source
Relativistic ultrafast electron diffraction at high repetition rates
Structural Dynamics, 2023 The ability to resolve the dynamics of matter on its native temporal and spatial scales constitutes a key challenge and convergent theme across chemistry, biology, and materials science. The last couple of decades have witnessed ultrafast electron diffraction (UED) emerge as one of the forefront techniques with the sensitivity to resolve atomic motions.
K. M. Siddiqui +19 more
openaire +6 more sources
Advanced Scheme to Generate MHz, Fully Coherent FEL Pulses at nm Wavelength
Applied Sciences, 2021 Current FEL development efforts aim at improving the control of coherence at high repetition rate while keeping the wavelength tunability. Seeding schemes, like HGHG and EEHG, allow for the generation of fully coherent FEL pulses, but the powerful ...
Georgia Paraskaki +7 more
doaj +1 more source
Optical Fiber Pumped High Repetition Rate and High Power Nd:YVO4 Picosecond Regenerative Amplifier
Applied Sciences, 2015 We report a stable optical fiber pumped Nd:YVO4 all solid state regenerative amplifier with all fiber picosecond laser as seed source. 888 nm Yb optical fiber lasers was chosen as pump source to reduce quantum defect for improved thermal performance.
Zhen-Ao Bai +5 more
doaj +1 more source
Design and Development of High-Repetition-Rate Satellite Laser Ranging System [PDF]
Journal of Astronomy and Space Sciences, 2015 The Accurate Ranging System for Geodetic Observation – Mobile (ARGO-M) was successfully developed as the first Korean mobile Satellite Laser Ranging (SLR) system in 2012, and has joined in the International Laser Ranging Service (ILRS) tracking network,
Eun-Jung Choi +6 more
doaj +1 more source
Towards High-Repetition-Rate Fast Neutron Sources Using Novel Enabling Technologies
Instruments, 2021 High-flux, high-repetition-rate neutron sources are of interest in studying neutron-induced damage processes in materials relevant to fusion, ultimately guiding designs for future fusion reactors.
Franziska Treffert +9 more
doaj +1 more source
, 2022 This dissertation explores the interaction between high-intensity lasers and plasmas to accelerate electrons and produce radiation via experimental and computational efforts. The laser pulses used in this dissertation have ultrashort duration (< 100 fs),
Jinpu Lin (14361543)
core +1 more source
High Stability Industrial-Grade Nd: YVO4 Picosecond Laser Amplifier With High Average Output Power
Frontiers in Physics, 2022 We demonstrate a high-power Nd: YVO4 picosecond laser amplifier that is capable of generating 51.5 W of average output power at a wavelength of 1,064 nm, with a repetition rate of 70 MHz and a pulse duration of 8.5 ps.
Zhenao Bai +5 more
doaj +1 more source
TOF Analysis of Ions Accelerated at High Repetition Rate from Laser-Induced Plasma
Applied Sciences, 2022 The generation, detection, and quantification of high-energy proton spectra that are produced from laser-target interaction methodologies is a field of increasingly growing popularity over the last 20 years.
Evan Russell +7 more
doaj +1 more source
Charge-Line Dual-FET High-Repetition-Rate Pulsed Laser Driver
Applied Sciences, 2019 Most modern pulsed laser systems require versatile laser diode drivers. A state-of-the-art pulsed laser driver should provide precise peak power regulation, high repetition rate, and pulse duration control.
Mateusz Żbik, Piotr Zbigniew Wieczorek
doaj +1 more source