Results 61 to 70 of about 19,407,241 (210)

High-repetition-rate and high-power efficient picosecond thin-disk regenerative amplifier

High Power Laser Science and Engineering
We present an effective approach to realize a highly efficient, high-power and chirped pulse amplification-free ultrafast ytterbium-doped yttrium aluminum garnet thin-disk regenerative amplifier pumped by a zero-phonon line 969 nm laser diode.
Sizhi Xu, Yubo Gao, Xing Liu, Yewang Chen, Deqin Ouyang, Junqing Zhao, Minqiu Liu, Xu Wu, Chunyu Guo, Cangtao Zhou, Qitao Lue, Shuangchen Ruan   +11 more
doaj   +1 more source

High repetition rate deposition of boron nitride films using femtosecond pulsed laser

Materials Research Express, 2020
Cubic (c-BN), and hexagonal (h-BN) boron nitride thin films are of interest in many applications and industries because of their unique mechanical, thermal and chemical properties.
A Melaibari, M A Eltaher
doaj   +1 more source

High Repetition-Rate Lpp-Source Facility For Euvl

, 2007
In this work we present the status of our high repetition-rate/high power EUV source facility. The mass-limited target concept has demonstrated high conversion efficiencies (CE) previously, with precision solid state lasers. Currently, experiments are in
George, S. A., Bernath, R., Schmid, T., Cunado, J., Teerawattanasook, S.   +4 more
core   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Advanced ceramic plasma discharge capillaries for high repetition rate operation

Scientific 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, Romain Demitra, Valerio Lollo, Donato Pellegrini, Marco Pitti, Lucilla Pronti, Martina Romani, Massimo Ferrario, Angelo Biagioni   +8 more
doaj   +1 more source

An optical parametric chirped-pulse amplifier for seeding high repetition rate free-electron lasers

New Journal of Physics, 2015
High repetition rate free-electron lasers (FEL), producing highly intense extreme ultraviolet and x-ray pulses, require new high power tunable femtosecond lasers for FEL seeding and FEL pump-probe experiments.
H Höppner, A Hage, T Tanikawa, M Schulz, R Riedel, U Teubner, M J Prandolini, B Faatz, F Tavella   +8 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Scaling of black silicon processing time by high repetition rate femtosecond lasers

MATEC Web of Conferences, 2013
Surface texturing of silicon substrates is performed by femtosecond laser irradiation at high repetition rates. Various fabrication parameters are optimized in order to achieve very high absorptance in the visible region from the micro-structured silicon
Nava Giorgio, Osellame Roberto, Ramponi Roberta, Vishnubhatla Krishna Chaitanya   +3 more
doaj   +1 more source

Coherent beam combining strategies for highenergy and high-repetition rate lasers dedicated to inertial nuclear fusion applications

International audienceSpatial Coherent Beam Combining (CBC) strategies are particularly promising for lasers dedicated to nuclear fusion applications in the purpose of developing high-energy and high-repetition-rate lasers. Let us examine their potential
Froidevaux, Marie, Papadopoulos, Dimitris, Druon, Frédéric, de Sousa, Joanna, Lebegue, Pierre, Audebert, Patrick, Meignien, Loïc, Wattellier, Benoit, Badarau, Doina, Ohland, Jonas Benjamin, Rapeneau, Cyril, Doudet, Ivan, Chan, Nolan   +12 more
core   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source