Results 31 to 40 of about 133,494 (283)
Recent Progress on Optoplasmonic Whispering‐Gallery‐Mode Microcavities
Advanced Optical Materials, 2021 Optoplasmonic whispering‐gallery‐mode (WGM) microcavities, consisting of plasmonic nanostructures and optical microcavities, provide excellent platforms for exploring fundamental mechanisms as well as facilitating novel optoplasmonic applications.
Yongpeng Chen +3 more
semanticscholar +1 more source
Spatial Multiplexing of Whispering Gallery Mode Sensors
Sensors, 2023 Whispering gallery mode resonators have proven to be robust and sensitive platforms for the trace detection of chemical and/or biological analytes. Conventional approaches using serially addressed resonators face challenges in simultaneous multi-channel (
Stephen Holler, Matthew Speck
doaj +1 more source
Trapping a single atom in the evanescent field of a WGM-resonator [PDF]
EPJ Web of Conferences, 2022 We demonstrate the trapping of single atoms in the evanescent field of a whispering-gallery-mode (WGM) resonator with a standing wave optical dipole trap. We present our progress towards an improved trap loading scheme.
Maron Gabriele +7 more
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Reconfigurable symmetry-broken laser in a symmetric microcavity
Nature Communications, 2020 The directional lasing emission in whispering gallery microcavities typically resorts to breaking the structure symmetry. Here the authors demonstrate a reconfigurable symmetry-broken microlaser in a symmetric ultrahigh-Q whispering gallery microcavity ...
Qi-Tao Cao +7 more
doaj +1 more source
Coupling a Single Trapped Atom to a Whispering-Gallery-Mode Microresonator. [PDF]
Physical Review Letters, 2020 We demonstrate trapping of a single ^{85}Rb atom at a distance of about 200 nm from the surface of a whispering-gallery-mode bottle microresonator. The atom is trapped in an optical potential, which is created by retroreflecting a red-detuned focused ...
E. Will +4 more
semanticscholar +1 more source
Neutron whispering gallery [PDF]
Nature Physics, 2009 A structure that allows neutrons to be trapped in long-lived ‘whispering gallery’ states provides scientists with a potentially useful tool to study the interaction of neutrons with matter. It could also allow the development of quantum neutron optics.
Nesvizhevsky, V.V. +3 more
openaire +2 more sources
Sensors, 2010 Whispering gallery mode resonances in liquid droplets and microspheres have attracted considerable attention due to their potential uses in a range of sensing and technological applications.
Anna Boleininger +3 more
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Optomagnonic Whispering Gallery Microresonators
Physical Review Letters, 2016 5 pages, 4 ...
Zhang, Xufeng +3 more
openaire +4 more sources
Photonics, 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
Hollow Core, Whispering Gallery Resonator Sensors [PDF]
, 2005 A review of hollow core whispering gallery resonators (WGRs)is given. After a short introduction to the topic of whispering gallery resonators we provide a description of whispering gallery modes in hollow or liquid core WGRs.
Gloudon, Jason +4 more
core +4 more sources