For a multimode-optical-fiber surface plasmon resonance (SPR) sensor with a gold film supporting surface plasmon waves (SPWs), we have investigated the effects of gold thickness on
Optical fiber sensors have been extensively adapted as structural health monitoring devices. Due to the existence of the adhesive layer, a portion of the strain is
We, on the other hand, propose a novel and practical quantum-based phase diffraction scheme to characterize the thickness of ultra-thin transparent
The detection principle and performance indexes related to resonance optical fiber sensing are elaborated, and resonance optical fiber sensors modified by low‐dimensional materials
Brief theory of sensing principle, fabrication method, applications, advantages and disadvantages of the different fiber-optic sensors, are
The result showed that using less accurate dielectric function''s model has a drastic effect on the theoretically obtained sensor''s parameters. Among the three models, the widely used Drude
In Section 2, the fundamental physical sensing mechanism of the fiber-optic pressure sensor is thoroughly investigated, focusing on fiber grating and
Optical Fiber (Transmission Medium, Sensing Element) Light modulated due to interaction with parameter of interest (Measurand)
This work reviews the fiber-optic sensors based on Bragg gratings, long period gratings, interferometers, surface plasmon resonance, fluorescence,
Numerous studies have reported the thickness of Au deposition in the fabrication of SPR sensors for polished optical fibers is 50 nm, which is
Fiber-optic sensors are widely used in environmental, biological and chemical sensing 1,2,3,4,5,6. That is due to their well-known advantages that allow for their use in demanding
This work analyzes the effects of the dielectric layer on patch antenna size and radiation efficiency through simulations. This study aims to
In this work, a FO sensor based on dielectric nanostructure is proposed and demonstrated based on the unique characteristics of dielectric materials, such as low ohmic loss and good biocompatibility.
An extensive review of optical fiber sensors and the most beneficial applications is presented in this chapter. Although electrical sensing technologies have been successfully deployed
It has been found that the biocompatible ZnO functional nanocoatings of the fiber-optic microsphere sensors allowed for a wider measurement range of refractive indexes, opening up new
Abstract In the present work, the influence of two key design parameters, namely, fiber core diameter and sensing region length on the performance of a fiber optic surface plasmon resonance sensor,
Abstract In order to prepare flexible all-fiber capacitors with good sensing and wearability, a sandwich fabric capacitive sensor was designed. The influence of the structure and
To realize local microcurrent monitoring without electromagnetic interference, in this work, we report the detection of the local proton concentration in an electrolyte via a dielectric optical...
This research aims to explore the design of a D-shaped SPR-based optical fiber sensor, focusing on the use of copper, gold, and silver thin films at
The influence of the bonding procedure (the adhesive type, application procedure, etc.) on the static and dynamic strain transfers of bonded
The impact of synthetic and natural fibers and a diverse range of nanofillers on the dielectric responses and relaxation mechanisms of fiber-reinforced composites, and PNC and films, respectively, are also
By taking advantage of these economies of scale, fiber-optic sensors and instruments have moved to broad usage and applicability in field applications such as structural health monitoring. Fiber-optic
Deciphering how the dielectric properties of textile materials are orchestrated by their internal components has far-reaching implications. For the
The enhanced optical transmission (EOT) and the enhanced fluorescence emission (EFE) of the metallic nanohole arrays have been widely studied. Here, the dielectric thickness detection sensor based
An optical fiber relative-humidity sensor (OFRHS) with evaporated dielectric coatings is proposed and demonstrated. The sensitive coatings, composed of multilayers of Ti3 O 5 and SiO 2,
Explore the ultimate guide to PCB dielectric thickness for signal integrity. Learn impedance control, FR-4 standards, and high-speed design tips.
D-shaped optical fibers combined with the thin film coating technique are used to fabricate a new fiber optic soil moisture sensor. Since the fiber optic soil moisture sensors have a significant impact on
The thickness and roughness of metal layers substantially affect the performance of surface plasmon resonance (SPR)-based sensors. The
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