Results 61 to 70 of about 1,774,251 (388)
Enhanced two-photon emission from a dressed biexciton [PDF]
, 2015 Radiative two-photon cascades from biexcitons in semiconductor quantum dots under resonant two-photon excitation are promising candidates for the generation of photon pairs.
del Valle, Elena +3 more
core +2 more sources
Introduction to Photonics: Principles and the Most Recent Applications of Microstructures
Micromachines, 2018 Light has found applications in data transmission, such as optical fibers and waveguides and in optoelectronics. It consists of a series of electromagnetic waves, with particle behavior.
Iraj Sadegh Amiri +6 more
doaj +1 more source
Physical Review Letters, 2020 A thin-film periodically poled lithium niobate waveguide was designed and fabricated which generates entangled photon pairs at telecommunications wavelengths with high coincidences-to-accidentals counts ratio CAR>67000, two-photon interference visibility
Jie Zhao +3 more
semanticscholar +1 more source
Near-optimal single-photon sources in the solid state [PDF]
Nature Photonics, 2015 The scaling of optical quantum technologies requires efficient, on-demand sources of highly indistinguishable single photons. Semiconductor quantum dots inserted into photonic structures are ultrabright single-photon sources, yet the indistinguishability
N. Somaschi +18 more
semanticscholar +1 more source
Photon number conservation and photon interference [PDF]
, 2001 The group theoretical aspect of the description of passive lossless optical four-ports (beam splitters) is revisited. It is shown through an example, that this approach can be useful in understanding interferometric schemes where a low number of photons ...
Janszky, Jozsef, Koniorczyk, Matyas
core +2 more sources
Suite2p: beyond 10,000 neurons with standard two-photon microscopy
bioRxiv, 2016 Two-photon microscopy of calcium-dependent sensors has enabled unprecedented recordings from vast populations of neurons. While the sensors and microscopes have matured over several generations of development, computational methods to process the ...
Marius Pachitariu +7 more
semanticscholar +1 more source
Multi-Photon Excitation in Photoredox Catalysis: Concepts, Applications, Methods.
Angewandte Chemie, 2020 The energy of visible photons and the accessible redox potentials of common photocatalysts set thermodynamic limits to photochemical reactions that can be driven by traditional visible-light irradiation.
Felix Glaser +2 more
semanticscholar +1 more source
Serendipity in dark photon searches [PDF]
Journal of High Energy Physics, 2018 A bstractSearches for dark photons provide serendipitous discovery potential for other types of vector particles. We develop a framework for recasting dark photon searches to obtain constraints on more general theories, which includes a data-driven ...
P. Ilten +3 more
semanticscholar +1 more source
Proceedings Particle Accelerator Conference, 2002 Since the seminal work by Ginsburg, et al. (1984), the subject of giving the Next Linear Collider photon-photon capability, as well as electron-positron capability, has drawn much attention. A 1990 article by V.I. Telnov describes the situation at that time. In March 1994, the first workshop on this subject was held.
openaire +5 more sources
Evaluación del desempeño de la radiación emitida por el sol como sistema de suministro de energía a un pico-satélite “CUBESAT” [PDF]
Tecnura, 2012 In the operation of a satellite is vital electricity, as this should feed all the same systems, such as command and control, that of communications, attitude control, among others.
Sergio Hernández R. +2 more
doaj