Results 91 to 100 of about 2,791,250 (267)
Advanced Physics ResearchFocused ion beam (FIB) milling with Ga‐ions enabled early success in fabricating photonic cavities in organic crystals, advancing crystal photonic foundry. However, Ga‐ion milling often causes contamination and amorphization.
Melchi Chosenyah +5 more
doaj +1 more source
Normalization of quasinormal modes in leaky optical cavities and plasmonic resonators [PDF]
, 2015 We discuss three formally different formulas for normalization of quasinormal modes currently in use for modeling optical cavities and plasmonic resonators and show that they are complementary and provide the same result.
P. Kristensen, R. Ge, S. Hughes
semanticscholar +1 more source
Testing Lorentz Invariance by Comparing Light Propagation in Vacuum and Matter
, 2010 We present a Michelson-Morley type experiment for testing the isotropy of the speed of light in vacuum and matter. The experiment compares the resonance frequency of a monolithic optical sapphire resonator with the resonance frequency of an orthogonal ...
Döringshoff, K. +6 more
core +1 more source
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, RadìoaparatobuduvannâThe frequency dependences of the scattering matrices of known types of optical filters, built on coupled Dielectric Resonators (DR) with whispering gallery oscillations, located in one or more transmission lines taking into account several frequency ...
A. A. Trubin
doaj +1 more source
Dual-carrier Floquet circulator with time-modulated optical resonators
, 2017 Spatio-temporal modulation has shown great promise as a strong time-reversal symmetry breaking mechanism that enables integrated nonreciprocal devices and topological materials at optical frequencies.
Mousavi, S. Hossein +2 more
core +2 more sources
Optical parametric resonances [PDF]
Journal of Physics B: Atomic and Molecular Physics, 1976 The response of a two-level atom driven by a strong resonant amplitude-modulated field is calculated in the Bloch model. The population difference and dipole moment show a resonant behaviour when the Rabi frequency is a multiple of the modulation frequency. This phenomenon is related to the resonant AC Stark effect and is the optical counterpart of the
openaire +1 more source
Dual wavelength optical duobinary modulation using GaAs–AlGaAs microring resonator
Results in Physics, 2018 In this article, optical duobinary modulation technique has been used for modulating the dual-wavelength optical signal generated by the microring resonator system.
I.S. Amiri +5 more
doaj +1 more source
Optical fiber microcoil resonators
Optics Express, 2004 The optical microfiber coil resonator with self-coupling turns is suggested and investigated theoretically. This type of a microresonator has a three-dimensional geometry and complements the well-known Fabry-Perot (one-dimensional geometry, standing wave) and ring (two-dimensional geometry, traveling wave) types of microresonators.
openaire +2 more sources
Nano SelectThis paper delves into the intricate world of whispering gallery mode (WGM) resonators within complex microsphere configurations, exploring their optical properties and behavior.
Yaser Mike Banad +4 more
doaj +1 more source
Invited Article: Real-time sensing of flowing nanoparticles with electro-opto-mechanics
APL Photonics, 2017 High-Q optical resonators allow label-free detection of individual nanoparticles through perturbation of optical signatures but have practical limitations due to reliance on random diffusion to deliver particles to the sensing region.
Jeewon Suh +3 more
doaj +1 more source