High sensitivity SMS fiber structure based refractometer–analysis and experiment
We have investigated the influence of multimode fiber core (MMFC) diameters and lengths
on the sensitivity of an SMS fiber based refractometer. We show that the MMFC diameter has …
on the sensitivity of an SMS fiber based refractometer. We show that the MMFC diameter has …
High-sensitivity, evanescent field refractometric sensor based on a tapered, multimode fiber interference
We propose and experimentally demonstrate an enhanced evanescent field fiber
refractometer based on a tapered multimode fiber sandwiched between two single-mode …
refractometer based on a tapered multimode fiber sandwiched between two single-mode …
A review of multimode interference in tapered optical fibers and related applications
In recent years, tapered optical fibers (TOFs) have attracted increasing interest and
developed into a range of devices used in many practical applications ranging from optical …
developed into a range of devices used in many practical applications ranging from optical …
High sensitivity balloon-like interferometric optical fiber humidity sensor based on tuning gold nanoparticles coating thickness
We report on the effect of gold nanoparticles (Au-NPs) coating thickness on the sensitivity of
a relative humidity (RH) sensor based on a balloon-shaped single-mode fiber (BSBS) …
a relative humidity (RH) sensor based on a balloon-shaped single-mode fiber (BSBS) …
Rayleigh backscattering based macrobending single mode fiber for distributed refractive index sensing
A novel and compact distributed refractive index (RI) sensor based on Rayleigh
backscattering and macrobending single mode fiber (SMF) is proposed and experimentally …
backscattering and macrobending single mode fiber (SMF) is proposed and experimentally …
Investigation of single-mode–multimode–single-mode and single-mode–tapered-multimode–single-mode fiber structures and their application for refractive index …
All-fiber in-line single-mode–multimode–single-mode (SMS) and single-mode–tapered-
multimode–single-mode (STMS) fiber structures are investigated. A wide-angle beam …
multimode–single-mode (STMS) fiber structures are investigated. A wide-angle beam …
A label-free fiber optic biosensor for Salmonella Typhimurium detection
A label-free fiber optic biosensor based on single mode-tapered multimode-single mode
(SMS) structure for bacteria detection has been reported. The main aim of the present study …
(SMS) structure for bacteria detection has been reported. The main aim of the present study …
Bent-fiber intermodal interference based dual-channel fiber optic refractometer
X Zhang, W Peng - Optics express, 2015 - opg.optica.org
We present a novel dual-channel fiber optic interferometer based on intermodal interference
from single-mode fiber (SMF) bending. This dual-channel interferometer has simple …
from single-mode fiber (SMF) bending. This dual-channel interferometer has simple …
Refractive index and temperature measurement by cascading macrobending fiber and a sealed alternated SMF-MMF structure
Y Zhu, J Zheng, H Deng, L Yuan, S Deng, C Teng - Optics communications, 2021 - Elsevier
A simple and low-cost optical fiber sensor is proposed for simultaneous measurement of
refractive index (RI) and temperature. The sensor is constructed by cascading a sealed long …
refractive index (RI) and temperature. The sensor is constructed by cascading a sealed long …
Highly sensitive detection of biological substances using microfluidic enhanced Fabry-Perot etalon-based optical biosensors
A microfluidic based optical biosensor is introduced to detect concentrations of biochemical
substances in solution using refractive index measurement with high sensitivity and …
substances in solution using refractive index measurement with high sensitivity and …