Radiative heat exchange driven by acoustic modes between two solids at the atomic scale [PDF]
EPJ Web of Conferences, 2023 In the near field (for separation distances smaller than the thermal wavelength, of the order of some microns at ambient temperature), the radiative heat flow between two solids at different temperatures can exceed the blackbody limit by several orders ...
Gómez Viloria Mauricio +4 more
doaj +1 more source
Phenotypic characteristics of the p.Asn215Ser (p.N215S) GLA mutation in male and female patients with Fabry disease: A multicenter Fabry Registry study. [PDF]
, 2018 BackgroundThe p.Asn215Ser or p.N215S GLA variant has been associated with late-onset cardiac variant of Fabry disease.MethodsTo expand on the scarce phenotype data, we analyzed natural history data from 125 p.N215S patients (66 females, 59 males ...
Brand, Eva +15 more
core +1 more source
Gas-pressure tuning of wavelength of photon pair emitted by Four-Wave-Mixing in Nanofibers [PDF]
EPJ Web of Conferences, 2022 We present experimental results demonstrating the possibility to tune the wavelength of the photon pair emitted through four wave mixing in a nanofiber, using the pressure of a gas surrounding the nanofiber. Using Argon, a shift of idler wavelength of -1.
Bonifacio Agathe +5 more
doaj +1 more source
Study of self-heated tapered silica microfibers by laser in air [PDF]
EPJ Web of ConferencesWe present measurements of the temperature of optical microfibers self-heated by a cw laser emitting at 1.48 μm. The experimental method we have implemented is simple and enables to perform for the first time to our knowledge spatially distributed ...
Liss Ludivine +10 more
doaj +1 more source
Efficient large-scale multiplexing of fiber Bragg grating and fiber Fabry-Perot sensors for structural health monitoring applications [PDF]
, 2006 Fiber Bragg gratings have been demonstrated as a versatile sensor for structural health monitoring. We present an efficient and cost effective multiplexing method for fiber Bragg grating and fiber Fabry-Perot sensors based on a broadband mode-locked ...
Cranch, Geoffrey A. +2 more
core +1 more source
Journal of the European Optical Society-Rapid Publications, 2023 Mechanical forces play an important role in the behaviour of cells, from differentiation to migration and the development of diseases. Optical tweezers provide a quantitative tool to study these forces and must be combined with other tools, such as phase
Gillant Flavie +5 more
doaj +1 more source
New Materials for Short-Pulse Amplifiers
IEEE Photonics Journal, 2011 Laser amplifiers seek high power, efficiency, and short pulse durations. Research laboratories in this field have focused their investigations toward new laser materials that can be efficiently diode pumped, sustain high-power pumping, and have broad ...
Frédéric Druon +2 more
doaj +1 more source
All fiber, low threshold, widely tunable single-frequency, erbium-doped fiber ring laser with a tandem fiber Fabry–Perot filter [PDF]
, 1991 An all fiber, widely tunable, single-frequency, erbium-doped fiber ring laser was constructed with a threshold pump power as low as 10 mW. Tuning over more than 30 nm was obtained by applying 0 to 17 dc V to an intracavity fiber Fabry–Perot filter ...
Dawson, Jay W. +3 more
core +1 more source
Ce:LYSO, from scintillator to solid-state lighting as a blue luminescent concentrator
Scientific Reports, 2023 Cerium-doped lutetium-yttrium oxyorthosilicate (Ce:LYSO) is a well-known single crystal scintillator used in medical imaging and security scanners. Recent development of high power UV LED, matching its absorption band, questions the possibility to use Ce:
Lisa Lopez +7 more
doaj +1 more source
A Tunable Echelle Imager [PDF]
, 2000 We describe and evaluate a new instrument design called a Tunable Echelle Imager (TEI). In this instrument, the output from an imaging Fabry-Perot interferometer is cross-dispersed by a grism in one direction and dispersed by an echelle grating in the ...
Atherton P. D. +7 more
core +3 more sources