Results 1 to 10 of about 55,761 (298)

Microwave Photonic Fiber Ring Resonator [PDF]

open access: yesSensors, 2022
In this article, a new concept of microwave photonic (MWP) fiber ring resonator is introduced. In particular, the complex transmission spectra of the resonator in the microwave domain, including magnitude and phase spectra, are measured and characterized.
Chen Zhu, Yiyang Zhuang
doaj   +4 more sources

Design and Demonstration of a Microelectromechanical System Single-Ring Resonator with Inner Ring-Shaped Spring Supports for Inertial Sensors [PDF]

open access: yesSensors, 2023
This paper presents a novel single-ring resonator design and experimentally demonstrates its dynamic behavior. The proposed ring resonator design is simple and has a solid anchor at its center connected to an outside ring via inner ring-shaped springs ...
Imran Khan   +4 more
doaj   +2 more sources

Thermal insensitivity of an ENZ-ITO clad, hollow-core micro-ring resonator [PDF]

open access: yesScientific Reports
We report on the experimental demonstration of temperature insensitivity in an epsilon-near-zero (ENZ) indium-tin-oxide (ITO) cladded, hollow-core micro-ring resonator.
Andrew S. DeLoach   +4 more
doaj   +2 more sources

Ring-resonator-based wavelength filters [PDF]

open access: yes, 2006
Microring resonators (MR) represent a class of filters with characteristics very similar to those of Fabry–Perot filters. However, they offer the advantage that the injected and reflected signals are separated in individual waveguides, and in addition ...
Driessen, A., Geuzebroek, D.H.
core   +3 more sources

Demonstration of two qubit entangling gates in a 2D ring resonator based coupler architecture [PDF]

open access: yesScientific Reports
We report entangling two-qubit experiments implemented in a novel ring resonator architecture in 2D planar geometry. The ring resonator acts as a multi-path coupler between qubits and can provide beyond nearest neighbour interactions.
Anirban Bhattacharjee   +6 more
doaj   +2 more sources

Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization [PDF]

open access: yesMicromachines, 2023
The coupling efficiency of the fiber ring resonator has an important influence on the scale factor of the resonant fiber gyroscope. In order to improve the scale factor of the gyroscope, the coupling efficiency of the fiber ring resonator and its ...
Shengkun Li, Xiaowen Tian, Sining Tian
doaj   +2 more sources

Tuning a racetrack ring resonator by an integrated dielectric MEMS cantilever [PDF]

open access: yes, 2011
The principle, fabrication and characterization of a dielectric MEMS cantilever located a few 100 nm above a racetrack ring resonator are presented.
Abdulla, S.M.C.   +7 more
core   +15 more sources

Comparative study of textile material characterization techniques for wearable antennas

open access: yesResults in Materials, 2021
A comparative study of Quarter-wavelength λ4 stub and ring resonator techniques for the characterization of four (4) different textile materials (Kente-Oke (M1), Sanya (M2), Alaari (M3) and Etu (M4)) are presented in this work for the first time.
Jeremiah O. Abolade   +2 more
doaj   +1 more source

Modeling of Mach-Zehnder Interferometric Sensors Employing Ring-Resonator Circuits for Slow-Light Enhancement

open access: yesIEEE Photonics Journal, 2023
The performance of symmetric Mach-Zehnder interferometric (MZI) sensor employing ring-resonator circuits for slow-light enhancement of the sensor performance was theoretically investigated.
Henri P. Uranus
doaj   +1 more source

Cooperative Spontaneous Four-wave Mixing in Single-channel and Dualchannel Sequences of Side-coupled Ring Resonators [PDF]

open access: yesEPJ Web of Conferences, 2022
Cooperative photon pair generation by Spontaneous Four-Wave Mixing (SFWM) process in singlechannel and dual-channel side-coupled ring resonator sequences is investigated.
Mataji-Kojouri Amideddin   +11 more
doaj   +1 more source

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