Results 11 to 20 of about 86,750 (278)

Operating range of efficient Raman converters based on nanofibers immersed in different liquids [PDF]

open access: yesEPJ Web of Conferences, 2022
We present the operating range of Raman wavelength converters based on silica nanofibers immersed in liquids for the design of all fibered wavelength converters.
Bouhadida Maha   +3 more
doaj   +1 more source

Impact of the COVID-19 Pandemic on Inherited Metabolic Diseases: Evaluation of Enzyme Replacement Treatment Adherence with Telemedicine

open access: yesJournal of Pediatric Research, 2022
Aim:During the coronavirus disease-2019 (COVID-19) pandemic, visiting the hospital and getting regular infusions can be difficult for patients with chronic illnesses.
Merve Yoldaş Çelik   +5 more
doaj   +1 more source

Fabry or not Fabry – a question of ascertainment [PDF]

open access: yesEuropean Journal of Human Genetics, 2011
Fabry disease, an X-linked sphingolipidosis,1 is the most common lysosomal storage disease in Norway.2 Affected individuals may be offered intravenous enzyme replacement therapy, every second week at a cost of about 200 000 per year for an average adult. To prevent organ damage, early treatment is probably the best. Accordingly, Fabry disease screening
Gunnar, Houge   +5 more
openaire   +2 more sources

Travelling-Wave Modeling of Dynamics of Ultrafast Reflective-Intracavity-Filter Tunable Fabry-Pérot Lasers for Optical Coherent Tomography [PDF]

open access: yes, 2011
The dynamics of Fabry-Pérot external-cavity laser diodes frequency-swept at a high rate using a tunable intracavity filter are investigated by travelling-wave modelling. The effect of broad and narrow bandwidth filter properties and linewidth enhancement
Zhang, Lixiong
core   +5 more sources

Coherent excitation of a nonlinear microcavity [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2013
Coherent excitation of a nonlinear semiconductor microcavity is theoretically reported. It intends to counterbalance the frequency drift of the cavity resonance driven by the nonlinear refractive effects, which causes a limitation in the energy coupling ...
Oden J.   +3 more
doaj   +1 more source

Design and Analysis of Transmission Optical Filter with Multi- FPR Structure for Dense Wavelength Division Multiplexing (DWDM) Communication System [PDF]

open access: yesEngineering and Technology Journal, 2014
In this paper, it is demonstrated by means of simulations, the practical feasibility of a transmission filter implemented from a stack of high and low index birefringent thin films. Simulations were carried out with a software toolbox package implemented
Aseel Abdul Ameer Shakaty
doaj   +1 more source

Fourier transformed picosecond synchronously pumped optical parametric oscillator without spectral filtering element [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2008
An optical parametric oscillator for the infrared region pumped by a picosecond Ti:Sapphire laser is demonstrated. Fourier transform limited pulses of 15 and 10 ps, for signal and idler wavelengths respectively, have been obtained using a periodically ...
Ryasnyanskiy Aleksandr   +4 more
doaj   +1 more source

An incandescent metasurface for quasimonochromatic polarized mid-wave infrared emission modulated beyond 10 MHz

open access: yesNature Communications, 2021
Incandescent sources are needed for mid-infrared spectroscopy. Here, the authors present a metasurface of nanoheaters that enables fast thermal modulation beyond 10 MHz and emissivity with well controlled emission spectrum and polarization.
Léo Wojszvzyk   +5 more
doaj   +1 more source

Characterization of a novel three-section tunable slotted fabry-perot laser [PDF]

open access: yes, 2010
A novel three-section tunable slotted-Fabry-Perot laser has been examined. Characterizations of the linewidth, SMSR and RIN indicate that this type of laser may be a suitable source for dynamic networks employing advanced optical modulation ...
Reid, Douglas A.   +8 more
core   +3 more sources

Self-coherent optical transmission using a narrow linewidth tunable slotted fabry-perot laser [PDF]

open access: yes, 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

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