Fiber-optic chemical sensors and biosensors (2013–2015)

X Wang, OS Wolfbeis - Analytical chemistry, 2016‏ - ACS Publications
High-quality optical fibers can be produced now at a low cost and large quantity, and this
has further promoted the development of fiber-optic (chemical) sensors. After over 30 years …

Chemical and biochemical sensing applications of microstructured optical fiber‐based systems

M Calcerrada, C García‐Ruiz… - Laser & Photonics …, 2015‏ - Wiley Online Library
This paper provides an up‐to‐date overview on the use of microstructured optical fibers
(MOFs) in chemical sensing during the last ten years, more specifically, applications in liquid …

Absorption-based ultra-sensitive RI sensor based on the flower-shaped graphene resonator for early detection of cancer

AHN Razani, P Rezaei, P Zamzam, SA Khatami… - Optics …, 2022‏ - Elsevier
In this paper, an ultra-sensitive sensor based on a flower-shaped graphene resonator is
presented. The proposed structure at 10.465 THz provides perfect absorption of 99.96% with …

High sensitivity humidity sensor based on cladding-etched optical fiber and lossy mode resonances

J Ascorbe, JM Corres, IR Matias, FJ Arregui - Sensors and Actuators B …, 2016‏ - Elsevier
In this work a high sensitivity optical fiber humidity sensor (OFHS) is presented. The
configuration chosen for this purpose is a cladding-etched single mode optical fiber (CE …

Refractive index sensor based on plastic optical fiber with tapered structure

F De-Jun, L Guan-**u, L **-Lu, J Ming-Shun… - Applied …, 2014‏ - opg.optica.org
This work reports a refractive index sensor made of plastic optical fiber (POF) with tapered
structure. Transmission loss is measured when the external environment's refractive index …

Simple and low‐cost plasmonic fiber‐optic probe as SERS and biosensing platform

Y Liu, J Guang, C Liu, S Bi, Q Liu, P Li… - Advanced Optical …, 2019‏ - Wiley Online Library
As an emerging and promising paradigm of nanophotonic “lab‐on‐a‐chip” devices,
plasmonic fiber‐optic (FO) probes with nanopatterns suffer from high cost and a complex …

A high-sensitivity magnetic field sensor using spindly optical fiber taper

P Bai, Y Gao, H Zhang, B ** - Optical Fiber Technology, 2023‏ - Elsevier
In this paper, a high-sensitivity magnetic field sensor is proposed. The sensor consists of a
spindly optical fiber taper (SOFT) coated with magnetic fluid. The SOFT structure is made …

Topological resonances, superefficient orbital-angular-momentum control, and spin-orbit-interaction enhancement in fiber-loop resonators

CN Alexeyev, EV Barshak, BP Lapin, MA Yavorsky - Physical Review A, 2020‏ - APS
In this paper we study the propagation of optical vortices (OVs) through the loop resonator
(LR) on a multimode fiber. Within the framework of a fully vectorial treatment that allows for …

Multipoint displacement measurement based on low intracavity-loss FLRD method

H Li, F Wang, X Wang, K Yu, Y Liu - Optical Fiber Technology, 2023‏ - Elsevier
In this paper, we propose a method of multipoint displacement measurement using fiber-
loop ring-down (FLRD) technology. We demonstrated the feasibility of multipoint …

Magnetic field sensor using the fiber loop ring-down technique and an etched fiber coated with magnetic fluid

T Shen, Y Feng, B Sun, X Wei - Applied Optics, 2016‏ - opg.optica.org
The fiber loop ring-down spectroscopy technique is introduced into the evanescent-field-
based sensing scheme in order to create a new type of fiber-based magnetic field sensor. As …