Results 41 to 50 of about 14,701 (247)

Multiplex electric discharge gas laser system [PDF]

open access: yes, 1987
A multiple pulse electric discharge gas laser system is described in which a plurality of pulsed electric discharge gas lasers are supported in a common housing. Each laser is supplied with excitation pulses from a separate power supply.
Laudenslager, James B.   +1 more
core   +1 more source

Effects of closed immersion filtered water flow velocity on the ablation threshold of bisphenol A polycarbonate during excimer laser machining [PDF]

open access: yes, 2010
A closed flowing thick film filtered water immersion technique ensures a controlled geometry for both the optical interfaces of the flowing liquid film and allows repeatable control of flow-rate during machining.
Dowding, Colin   +2 more
core   +1 more source

Inducing Ferromagnetism by Structural Engineering in a Strongly Spin‐Orbit Coupled Oxide

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Magnetic materials with strong spin‐orbit coupling (SOC) are essential for the advancement of spin‐orbitronic devices, as they enable efficient spin‐charge conversion, complex magnetic structures, spin‐valley physics, topological phases and other exotic phenomena.
Ji Soo Lim   +19 more
wiley   +1 more source

Laser and Lights in Psoriasis

open access: yesIndian Journal of Dermatology
Psoriasis is a chronic inflammatory skin condition affecting millions of individuals worldwide. Over the years, various treatment modalities have been explored to alleviate the symptoms and improve the quality of life for patients with psoriasis.
Aarti Sarda   +3 more
doaj   +1 more source

Synthesis and Characterization of 8-O-Carboxymethylpyranine (CM-Pyranine) as a Bright, Violet-Emitting, Fluid-Phase Fluorescent Marker in Cell Biology. [PDF]

open access: yesPLoS ONE, 2015
To avoid spectral interference with common fluorophores in multicolor fluorescence microscopy, a fluid-phase tracer with excitation and emission in the violet end of the visible spectrum is desirable. CM-pyranine is easily synthesized and purified.
Eric A Legenzov   +3 more
doaj   +1 more source

Generation of periodic surface structures on silica fibre surfaces using 405 nm CW diode lasers [PDF]

open access: yes, 2013
Periodic surface structures have been observed on the end surfaces of synthetic silica fibres when they are exposed to long-term irradiation with light from a 405 nm CW diode laser.
Gonschior, C. P.   +3 more
core   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

Patient satisfaction following excimer laser surgical monovision correction for presbyopia in riyadh, saudi arabia

open access: yesJournal of the Egyptian Ophthalmological Society
Background Monovision induced by excimer lasers works by correcting the dominant eye for distance vision, while the contralateral eye is established for near vision, which aims to produce anisometropia intentionally and to create neuroadaptation in the ...
Turad Alkadi, Norah Albdaya
doaj   +1 more source

The performance and the characterization of laser ablation aerosol particle time-of-flight mass spectrometry (LAAP-ToF-MS) [PDF]

open access: yesAtmospheric Measurement Techniques, 2016
Hyphenated laser ablation–mass spectrometry instruments have been recognized as useful analytical tools for the detection and chemical characterization of aerosol particles.
R. Gemayel   +6 more
doaj   +1 more source

Analysis of Surface Texturing of Silicon with Surface Regular Microstructure Using C Method

open access: yesEnergies, 2022
Silicon, as the most abundant element in the earth’s crust and the most common material used in electronic and optical equipment, has attracted the attention of many individuals to change the properties of this material, improving its electronic and ...
Hamid Reza Dehghanpour   +5 more
doaj   +1 more source

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