Results 11 to 20 of about 15,192 (186)

Remote Non-Invasive Fabry-Pérot Cavity Spectroscopy for Label-Free Sensing

open access: yesSensors, 2022
One way of optically monitoring molecule concentrations is to utilise the high sensitivity of the transmission and reflection rates of Fabry-Pérot cavities to changes of their optical properties.
Abeer Al Ghamdi   +3 more
doaj   +1 more source

A Liquid Mirror Resonator

open access: yesMicromachines, 2023
We present the first experimental demonstration of a Fabry‒Perot resonator that utilizes total internal reflection from a liquid–gas interface. Our hybrid resonator hosts both optical and capillary waves that mutually interact.
Elad Haber   +3 more
doaj   +1 more source

Resonance-enhanced spectral funneling in Fabry–Perot resonators with a temporal boundary mirror

open access: yesNanophotonics, 2022
A temporal boundary refers to a specific time at which the properties of an optical medium are abruptly changed. When light interacts with the temporal boundary, its spectral content can be redistributed due to the breaking of continuous time ...
Lee Kanghee   +6 more
doaj   +1 more source

Single-Port Coherent Perfect Loss in a Photonic Crystal Nanobeam Resonator

open access: yesNanomaterials, 2021
We numerically demonstrated single-port coherent perfect loss (CPL) with a Fabry–Perot resonator in a photonic crystal (PC) nanobeam by using a perfect magnetic conductor (PMC)-like boundary.
Jihoon Choi, Heeso Noh
doaj   +1 more source

EXCITATION OF THE FABRY-PEROT RESONATOR THROUGH EVANESCENT COAXIAL-SECTOR HOLES [PDF]

open access: yesРадиофизика и электроника, 2017
Mirrors of the Fabry-Perot resonator in the microwave band can be represented by conducting plates with a great number of holes, which ensure partial mirror transmission.It is shown through numerical modeling that the magnitude of ...
J. V. Antonenko, A. V. Gribovsky
doaj   +1 more source

Erratum: Demonstration of resonant phenomena analogous to Autler-Townes splitting, electromagnetically induced transparency and Fano resonances in a deformed waveguide resonator [PDF]

open access: yesКомпьютерная оптика, 2021
In this erratum to the original paper [1] we correct an error in the calculation of the reflection and transmission spectra of the bent waveguide-based Fabry-Perot resonator. The error resulted from the neglect of cladding modes in the straight input and
A.V. Dyshlyuk
doaj   +1 more source

A novel approach to interface high-Q Fabry–Pérot resonators with photonic circuits

open access: yesAPL Photonics, 2023
The unique benefits of Fabry–Pérot resonators as frequency-stable reference cavities and as an efficient interface between atoms and photons make them an indispensable resource for emerging photonic technologies.
Haotian Cheng   +10 more
doaj   +1 more source

Splitting of resonances in a curved optical fiber-based Fabry-Perot resonator [PDF]

open access: yesКомпьютерная оптика, 2021
In this work, the splitting of resonance lines in a Fabry-Perot resonator formed by a section of a standard curved single-mode fiber with metal-coated ends is investigated numerically and experimentally.
A.V. Dyshlyuk   +2 more
doaj   +1 more source

A RECONFIGURABLE METASURFACE IN THE FORM OF A FABRY-PÉROT RESONATOR, INVOLVING SEMI-TRANSPARENT MIRRORS AND A NONLINEAR DIELECTRIC INSERT [PDF]

open access: yesRadio Physics and Radio Astronomy
Subject and Purpose. The paper is aimed at suggesting ways for implementing electromagnetic devices that would involve a nonlinear dielectric inside the structure for concentrating electromagnetic field within it at relatively low intensities of the ...
Ye. O. Antonenko   +3 more
doaj   +1 more source

Ultrahigh finesse Fabry-Perot superconducting resonator [PDF]

open access: yes, 2007
We have built a microwave Fabry-Perot resonator made of diamond-machined copper mirrors coated with superconducting niobium. Its damping time (Tc = 130 ms at 51 GHz and 0.8 K) corresponds to a finesse of 4.6 x 109, the highest ever reached for a ...
Bernu, Julien   +12 more
core   +4 more sources

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