Nov 28, 2025
With the capability of reducing the full width at half-maximum (FWHM) of surface plasmon resonance (SPR), a high-sensitivity and narrow-linewidth refractive index (RI) SPR sensor based on a dual C
Sep 13, 2025
Fiber-optic refractive index (RI) sensors based on wavelength-shift-based interrogation continue to present a challenge in achieving high sensitivity for a wide detection range. In this paper, we propose
Feb 23, 2026
This paper presents an ambitious review of the current state of the art of Fiber Optic Shape Sensors (FOSS) based on Optical Multicore Fibers (MCF) or multiple optical single-core fibers with
Nov 16, 2025
The simple and highly sensitive measurement of the refractive index (RI) of liquids is critical for designing the optical instruments and important in
Mar 14, 2026
Optical fibers & OEM fiber assemblies – precisely manufactured for laser technology, industry, medical applications & research.
Aug 28, 2025
In this research, a high-sensitivity optical fiber interferometer based on the cascaded core-offset and macrobending fiber structure is proposed and
Apr 21, 2026
YIXIST Technology Co., Ltd.is a smart device tech company that specializes in making spectrometers and optical power meters, ensure that we continue to
May 06, 2026
Comprehensive domestic and international research progress shows that fiber-optic RI sensors are ideal for real-time, in situ measurement of the absolute salinity of seawater and have
Dec 16, 2025
We propose and develop a comprehensive model for estimating the refractive index (RI) response over three potential sensing zones in a multimode fiber.
Dec 03, 2025
Additionally, prism-based SPR sensors may offer greater advantages compared to fiber optic-based SPR sensors when considering the enhancement of sensor performance solely due to
Feb 15, 2026
Sintela is Leading distributed fiber optic sensing company offering monitoring solutions for mining, pipelines, railways, and border security to improve safety.
Oct 06, 2025
A high sensitivity all-fiber open-cavity Fabry-Perot interferometer gas refractive index (RI) sensor based on lateral offset splicing and Vernier effect is proposed and
Nov 21, 2025
Refractive index (RI) sensors are of great interest for label-free optical biosensing. A tapered optical fiber (TOF) RI sensor with micron-sized waist diameters can dramatically enhance...
Aug 12, 2025
Recent advancements in optical-frequency-comb-based radio frequency (RF) sensors have demonstrated their potential for high-sensitivity sensing. Optical frequency combs are typically
Oct 23, 2025
We designed a high-sensitivity fiber-optic refractive index (RI) sensor based on HVE. The sensor consists of two open Fabry–Perot interferometers (FPIs) connected in parallel.
Sep 20, 2025
Fiber Optic Temperature Sensors provide access to more comprehensive data in environments where traditional electrical sensors are unreliable. The fiber optic temperature sensor system consists of a
Mar 11, 2026
PDF document PDF document Read this PDF document online, download the original file, and browse related details on device.report. Additional coding instructions can be found in the Article File chapter
Jan 24, 2026
A dual-channel optical fiber sensing system for refractive index (RI) measurement with ultra-high sensitivity and large measurement range is proposed and demonstrated by combining a
Apr 04, 2026
A fiber-optic sensor for neurotransmitters with ultralow concentration: near-infrared plasmonic electromagnetic field enhancement using raspberry-like meso-SiO2 nanospheres (English)
Jan 05, 2026
A fiber-optic pressure sensor based on an hourglass-shaped structure (HSS) is proposed and demonstrated. A Mach-Zehnder interferometer (MZI) is constructed in the inside cavity of the HSS.
May 12, 2026
In this work, we introduced fabrication and interrogation of simple and highly sensitive fiber-optic refractive index (RI) sensors based on ball resonators
Feb 01, 2026
Single-crystal sapphire-fiber optic sensors based on surface plasmon resonance (SPR) for refractive index (RI) measurements of aqueous and hydrothermal water solutions are described.
Feb 09, 2026
A novel fiber optic sensor has been developed using suspended core fiber (SCF) to simultaneously measure the refractive index (RI) and temperature of liquids. The innovative design comprises an
Jul 14, 2026
Mentioning: 1 - This research introduces an RI sensor for detecting various alcohol species with a designed twisted polymer optical fiber (POF) sensor. The sensor is developed via a straightforward
Dec 11, 2025
Resulting from the influences of thermal expansion effect of fiber and the thermo-optic effect of in-cavity gas, the interference spectrum of FPI sensor can shift with the temperature and
Apr 09, 2026
In this paper, we propose a sensor for determining the RI of liquids based on femtosecond laser (fs-laser) writing of a dual-side polished
Oct 02, 2025
Semantic Scholar extracted view of "High-sensitivity fiber optic pH sensor combining offset splicing and tapered microstructure functionalized with calcium alginate hydrogel" by Shuhan Wang et al.
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