Results 21 to 30 of about 82,602 (277)
Power scaling of LED-pumped alexandrite: The road to high gain multipass amplifiers [PDF]
EPJ Web of ConferencesOur experiment demonstrates that LED-pumping through luminescent concentrator enables sufficient pump power for viable alexandrite amplifier gain. In 10 passes we obtain a gain of 19 with 10 W output power, for 50 µs pulses at 20 Hz and 760 nm.
Thellier Elio +6 more
doaj +1 more source
Light Extraction and Brightness Enhancement of Luminescent Rectangular Slabs
Advanced Photonics Research, 2022 The extraction efficiency and the brightness are critical parameters to increase the performance of luminescent rectangular slabs such as scintillators, luminescent concentrators, or diamonds with NV centers.
Pierre Pichon +6 more
doaj +1 more source
The Fabry disease-associated lipid Lyso-Gb3 enhances voltage-gated calcium currents in sensory neurons and causes pain [PDF]
, 2015 Fabry disease is an X-linked lysosomal storage disorder characterised by accumulation of glycosphingolipids, and accompanied by clinical manifestations, such as cardiac disorders, renal failure, pain and peripheral neuropathy.
Minett, M.S. +17 more
core +1 more source
Orphanet Journal of Rare Diseases, 2010 Fabry disease (FD) is a progressive, X-linked inherited disorder of glycosphingolipid metabolism due to deficient or absent lysosomal α-galactosidase A activity. FD is pan-ethnic and the reported annual incidence of 1 in 100,000 may underestimate the true prevalence of the disease. Classically affected hemizygous males, with no residual α-galactosidase
openaire +3 more sources
Short pulse generation with 40 GHz passively-mode locked Q-dashed Fabry-Pérot laser [PDF]
, 2009 Generation of sub-picosecond pulses by a DC-biased passively mode-locked Fabry-Perot laser is demonstrated. By using a tunable band-pass filter, it is observed that the width of the generated pulses decreases in direct proportion to the optical modes ...
Latkowski, Sylwester +5 more
core +3 more sources
Electrical generation of visible surface plasmon polaritons by a nanopillars antenna array
APL Photonics, 2021 Electrical excitation of surface plasmon polaritons by inelastic tunneling electrons has been put forward as a potential nanosource that can be used in a variety of on-chip optoelectronic applications.
Cheng Zhang +4 more
doaj +1 more source
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
Romanian Journal of Neurology, 2018 Fabry disease is a rare genetic disease involving a deficiency of an enzyme. A decrease in the enzyme activity leads to a selective suffering of specific anatomic and functional structures resulting in heteromorphic clinical signs that increase the difficulty of early diagnosis.
Ioana Simina Barac +4 more
openaire +2 more sources
Self-coherent optical transmission using a narrow linewidth tunable slotted fabry-perot laser [PDF]
, 2010 A narrow linewidth slotted Fabry-Perot laser has been employed in a self-coherent optical transmission system. A comparison of the system performance of the tunable slotted laser with a SG-DBR laser has also been ...
Anandarajah, Prince M. +17 more
core +3 more sources
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