Results 11 to 20 of about 900,349 (201)
Advances in the generation of the shortest optical laser pulses down to the sub-cycle regime promise to break new ground in ultrafast science. In this work, we theoretically demonstrate the potential scaling capabilities of soliton self-compression in ...
Galán Marina Fernández +2 more
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Recubrimientos superficiales con láseres de diodos de alta potencia
La posibilidad de disponer actualmente de láseres de diodos con una potencia de emisión óptica superior a 1 kW permite abordar un gran número de aplicaciones en el ámbito del procesado de materiales con láser, dominado tradicionalmente por los láseres de
J. L. Molpeceres +3 more
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Land Use and Land Cover (LULC) classification using remote sensing data is a challenging problem that has evolved with the update and launch of new satellites in orbit.
Darwin Alexis Arrechea-Castillo +4 more
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Silver paste voxels and lines are printed by laser-induced forward transfer onto three different substrates. Increasing the roughness of the acceptor substrates enhances the aspect ratio of the lines printed.
Y. Chen +3 more
doaj +1 more source
Ultrafast magnetic field induced by anisotropy in carbon nanotubes irradiated by intense laser fields [PDF]
We report an unexpected result of the anisotropy of the nonlinear optical response of carbon nanotubes, inherent to their chirality. Using a model based on the resolution of the semiconductor Bloch equations, we theoretically demonstrate that, upon ...
Zurrón-Cifuentes Óscar +4 more
doaj +1 more source
Development of a High-Precision, Portable and Automated Mobile Laser Scanner for the Recording and Digitation of Texture and Micro-marks in Archaeological and Heritage Stone [PDF]
The use of laser tools to digitise cultural heritage items is becoming more widespread but is generally limited to manual systems that rely on the user’s movement or expensive automated equipment that is designed to scan large items but is not always ...
Pardiñas Pablo +6 more
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PELÍCULAS DE ZnMnO CRECIDAS POR PLD: EFECTO DE LA CONCENTRACIÓN DE Mn
Se depositaron películas delgadas de ZnMnO por el método de Deposición por Láser Pulsado (PLD, por sus siglas en inglés) sobre sustratos de Silicio, variando la concentración de Mn en el rango entre 1 y 20 wt.%, manteniendo la presión del gas de trabajo ...
Jhoan S. Duque +2 more
doaj +1 more source
Measuring ultrafast vector pulses with amplitude swing [PDF]
The amplitude swing technique is demonstrated theoretically and experimentally to measure time-varying polarization ultrashort laser pulses, using a simple setup.
Barbero Cristian +2 more
doaj +1 more source
Use of laser technology for the postural classification of bedridden people [PDF]
This work presents an innovative method for the automated classification of postures of bedridden people using laser technology. With the aim of improving the quality of medical care and facilitating the continuous monitoring of patients in clinical and ...
Canzobre David S. +3 more
doaj +1 more source
675-nm diode laser as an adjuvant treatment for telogen effluvium: case series
BackgroundTelogen effluvium (TE) is a diffuse, non-scarring alopecia that can have a significant impact on quality of life. Although often self-limited, many patients seek therapies that speed recovery.
Angelica Ruiz Dueñas +3 more
doaj +1 more source

