Results 1 to 10 of about 3,917 (218)
Normal‐dispersion microresonator Kerr frequency combs
Nanophotonics, 2016 Optical microresonator-based Kerr frequency comb generation has developed into a hot research area in the past decade. Microresonator combs are promising for portable applications due to their potential for chip-level integration and low power ...
Xiaoxiao Xue +2 more
exaly +3 more sources
Microresonator Effective Thermal Parameters Definition via Thermal Modes Decomposition
Photonics, 2023 High-Q optical microresonators are particularly efficient practical tools of modern applied optics and photonics. Using them, one inevitably faces the problem of thermal effects.
Vladislav I Pavlov +2 more
exaly +4 more sources
Magneto-Optical Faraday Effect in Quasicrystalline and Aperiodic Microresonator Structures
Magnetochemistry, 2023 We theoretically and numerically investigate magnetophotonic microresonators formed by a magnetic layer sandwiched between two reflective multilayers with different layer arrangements.
Daria O Ignatyeva +2 more
exaly +4 more sources
Nanophotonics, 2022 Globally, the long-haul transmission of ultra-high bandwidth data is enabled through coherent communications. Driven by the rapid pace of growth in interconnectivity over the last decade, long-haul data transmission has reached capacities on the order of
Hongwei Gao, Anu Agarwal, Dawn T H Tan
exaly +2 more sources
Frequency-multiplexed optical reservoir computing using a microcomb [PDF]
NanophotonicsOptical reservoir computing (ORC) promises fast, energy-efficient temporal inference by harnessing the rich transient dynamics of photonic systems. Yet most ORC demonstrations still depend on fiber delay lines or camera-based spatial multiplexing, which ...
Cuevas Jonathan +5 more
doaj +2 more sources
Multimode Input Enhancement of Absorption Sensing of Methane in a Hollow Bottle Microresonator [PDF]
SensorsDissipative sensing in a whispering-gallery-mode (WGM) microresonator entails monitoring changes in WGM throughput dip depth or linewidth due to analyte absorption.
Mohmad Junaid Ul Haq, A. T. Rosenberger
doaj +2 more sources
Hybrid InP and SiN integration of an octave-spanning frequency comb
APL Photonics, 2021 Implementing optical-frequency combs with integrated photonics will enable wider use of precision timing signals. Here, we explore the generation of an octave-span, Kerr-microresonator frequency comb using hybrid integration of an InP distributed ...
Travis C. Briles +9 more
doaj +1 more source
Confirmation of Dissipative Sensing Enhancement in a Microresonator Using Multimode Input
Sensors, 2023 Optical microresonators have proven to be especially useful for sensing applications. In most cases, the sensing mechanism is dispersive, where the resonance frequency of a mode shifts in response to a change in the ambient index of refraction.
Sreekul Raj Rajagopal +3 more
doaj +1 more source
Soliton linear-wave scattering in a Kerr microresonator
Communications Physics, 2022 Tuneable microresonator frequency combs offer low-power, coherent light with a small device footprint. Here, the concept of controlling the comb frequency by detuning the probe phase is translated from photonic crystal fibres to a Kerr microresonator.
Pierce C. Qureshi +7 more
doaj +1 more source
Kerr nonlinearity-assisted quadratic microcomb
Frontiers in Physics, 2022 Generation of nonlinear frequency combs in χ(3) optical microresonators has attracted tremendous research interest during the last decade. Recently, realization of the microcomb owing to χ(2) optical nonlinearity in the microresonator promises new ...
Ke Wang +9 more
doaj +1 more source