Results 41 to 50 of about 129,409 (281)

Dispersion engineering and measurement of whispering gallery mode microresonator for Kerr frequency comb generation

open access: yesNanophotonics, 2020
Designing and engineering microresonator dispersion are essential for generating microresonator frequency comb. Microresonator frequency combs (microcombs, Kerr frequency combs) offer the potential for various attractive applications as a new type of ...
Shun Fujii, T. Tanabe
semanticscholar   +1 more source

Atom galleries for whispering atoms: binding atoms in stable orbits around an optical resonator [PDF]

open access: yes, 1994
The external fields of optical whispering gallery modes may be used to confine atoms in stable orbits around a dielectric microsphere. As an example, a toroidal dipole-force trap (atom gallery) for three-level atoms is investigated, and the possibility
Kimble, H. J., Mabuchi, H.
core   +1 more source

Research of Constructive and Technological Methods for Forming a Silicon Disk Resonator with Whispering Gallery Modes

open access: yesPhotonics, 2020
This article presents the results of a computer simulation of whispering gallery modes in the structure of a silicon disk resonator with a wedge-shaped profile made on a silicon-on-isolator base (SOI).
Anastasia Yakuhina   +4 more
doaj   +1 more source

Optomagnonic Whispering Gallery Microresonators

open access: yesPhysical Review Letters, 2016
5 pages, 4 ...
Xufeng Zhang   +3 more
openaire   +5 more sources

Evolution of Whispering Gallery Modes in Li-Doped ZnO Hexagonal Micro- and Nanostructures

open access: yesApplied Sciences, 2020
The formation of optical cavities in Li-doped ZnO nanostructures was investigated. By means of the vapor–solid method, long micro- and nanostructures with a hexagonal cross-section were grown.
Rocío Ariza   +4 more
doaj   +1 more source

Photonic lenses with whispering gallery waves at Janus particles

open access: yesOpto-Electronic Science, 2022
We show that electric field on the plane surface of truncated sphere or cylinders (so called Janus particles) have sharp resonances versus the depth of removed segment of a sphere or cylinder.
Igor V. Minin   +5 more
doaj   +1 more source

Controlling free electrons with optical whispering-gallery modes [PDF]

open access: yesNature, 2019
Free-electron beams are versatile probes of microscopic structure and composition1,2, and have revolutionized atomic-scale imaging in several fields, from solid-state physics to structural biology3.
O. Kfir   +7 more
semanticscholar   +1 more source

Whispering galleries and the control of artificial atoms [PDF]

open access: yesScientific Reports, 2016
AbstractQuantum computation using artificial-atoms, such as novel superconducting circuits, can be sensitively controlled by external electromagnetic fields. These fields and the self-fields attributable to the coupled artificial-atoms influence the amount of quantum correlation in the system. However, control elements that can operate without complete
Derek Michael Forrester   +1 more
openaire   +3 more sources

Microfluidic Whispering Gallery Mode Optical Sensors for Biological Applications

open access: yesLaser & Photonics reviews, 2020
Whispering gallery mode (WGM) resonators have been exploited as a highly sensitive and efficient sensing technique in the past few years. They offer the advantages of ultrahigh sensitivity, compact size, and label‐free sensing capability.
Yuye Wang   +3 more
semanticscholar   +1 more source

On whispering gallery phenomena [PDF]

open access: yesJournal of the Franklin Institute, 1922
n ...
openaire   +1 more source

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