Resonator - an overview | ScienceDirect Topics
A resonator is defined as a device that generates waves in harmony with its structure, allowing an exact integral number of half wavelengths to fit within it, enabling the production of specific modes of …
Resonator - an overview | ScienceDirect Topics
A resonator is defined as a device that stores or confines electromagnetic energy, allowing for a finite flux of this energy within its structure. It can be constructed as either a reflection or transmission type …
Resonator - an overview | ScienceDirect Topics
A resonator is defined as a device that confines energy, typically in the form of oscillations, and is characterized by its ability to resonate at specific frequencies, such as in the case of a dielectric …
Beyond the detection limit: A review of high-Q optical ring resonator ...
Oct 1, 2025 · A high-Q ring resonator minimizes insertion loss and enables the observation of extremely fine changes in the optical spectrum, which is essential for detecting trace biomolecules, small …
Frequency stability enhancement of MEMS resonator using Duffing ...
6 days ago · Micro Electromechanical System (MEMS) resonators as fundamental components in sensing and timing applications require high frequency stability. Tradit…
Balancing surface quality and machining efficiency in fused-silica ...
The hemispherical resonator gyroscope (HRG) is the core sensor in high-precision inertial-navigation systems, and exhibits the advantages of simple structure, small size, light weight, low energy …
A study of the response dynamics of a Helmholtz resonator and its ...
Sep 1, 2025 · A Helmholtz resonator, which consists of a gas-filled chamber with an open neck, can be modelled as a mass-spring-damper system, as shown in Fig. 1. The mass represents the air volume …
Ultra-low frequency sound absorber combining quasi-zero-stiffness ...
Dec 1, 2025 · Traditional Helmholtz resonators face a fundamental trade-off between low-frequency noise reduction and compact size, as their resonant frequency depe…
Embedded multi-resonator honeycomb metamaterials for low …
Feb 1, 2026 · Notably, the hollow framework of honeycombs provides a natural carrier for embedded resonator layouts. Thus, honeycomb-based multi-resonator coupling strategies hold significant …
Vibro-acoustic suppression in metamaterial sandwich plate using ...
Feb 15, 2025 · Here, the local resonator continues to exhibit a coupling of translational and rotational motions, while the face-sheets and columns demonstrate a downward translational movement.