Seeded intermodal four-wave mixing in a highly multimode fiber [PDF]
, 2018 We experimentally and theoretically investigate the process of seeded intermodal four-wave mixing in a graded-index multimode fiber, pumped in the normal dispersion regime.
A. Bendahmane +7 more
semanticscholar +1 more source
A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari +3 more
wiley +1 more source
Four-wave mixing and generation of terahertz radiation in an alternating-strain coupled quantum-well structure [PDF]
, 1996 We propose a scheme for exciting steady-state tunneling oscillations of an electronic wave packet in a semiconductor coupled quantum-well structure with strain of the opposite polarity in the two wells. A detailed study of the four-wave mixing process in
Paiella, Roberto, Vahala, Kerry J.
core +1 more source
Intermodal four-wave mixing in silicon waveguides
Photonics Research, 2018 Silicon photonics is currently moving towards the Mid Infrared (MIR), which attracts plenty of emerging technologies, from integrated spectroscopy to quantum communications.
S. Signorini +6 more
semanticscholar +1 more source
Detection of infrared light through stimulated four-wave mixing process
Frontiers in Quantum Science and Technology, 2022 Infrared optical measurement has a wide range of applications in industry and science, but infrared light detectors suffer from high costs and inferior performance than visible light detectors.
Wei-Hang Zhang +15 more
doaj +1 more source
Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi +19 more
wiley +1 more source
One-way coherent imaging through a distorting medium using four-wave mixing [PDF]
, 1982 A proposal and an analysis are presented for imaging through a distorting medium using field multiplication by four-wave ...
Koch, Thomas L., Yariv, Amnon
core +1 more source
Four-wave mixing in a non-degenerate four-level diamond configuration in the hyperfine Paschen–Back regime [PDF]
, 2017 We present an experimental study of seeded four-wave mixing (4WM) using a diamond excitation scheme (with states from the and terms) in a thermal vapour of atoms.
Daniel J. Whiting +4 more
semanticscholar +1 more source
Reconfigurable Photonic Microwave Filter Based on Four-Wave Mixing
IEEE Photonics Journal, 2012 A simple technique to reshape the response of tapped delay line photonic microwave filters is demonstrated. The technique is based on the generation and control of a set of optical carriers by means of four-wave mixing.
Borja Vidal +2 more
doaj +1 more source
Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina +11 more
wiley +1 more source