Study and realization of environmental health diagnosis by using nanomaterial based fiber optic sensor–a review

SK Singh, MC Paul - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
In these days, the significance of fiber optic sensors has exceptionally increased due to
technological advances in modern society. Nowadays, researchers are attracted toward the …

Optical sensors using chaotic correlation fiber loop ring down

L Yang, J Yang, Y Yang, Z Zhang, J Wang, Z Zhang… - Optics …, 2017 - opg.optica.org
We have proposed a novel optical sensor scheme based on chaotic correlation fiber loop
ring down (CCFLRD). In contrast to the well-known FLRD spectroscopy, where pulsed laser …

Sensitivity of a tapered fiber refractive index sensor at diameters comparable to wavelength

RMA Ayaz, AB Koucheh, K Sendur - Optik, 2022 - Elsevier
While there is an established literature on the effect of geometric parameters and material
properties on the sensitivity of tapered fiber refractive index sensors, the impact of these …

Study of strain measurement by fiber optic sensors with a sensitive fiber loop ringdown spectrometer

M Kaya, O Esenturk - Optical Fiber Technology, 2020 - Elsevier
A sensitive fiber loop ringdown (FLRD) spectrometer without any additional optical
component was utilized to obtain strain measurement on a single mode fiber optic sensor …

Sensing performance of U-shaped fiber in chaotic correlation fiber loop ring down system

J Feng, L Yang, J Wang, J Chen, P Xue, Z Liu… - Optics …, 2022 - Elsevier
We experimentally demonstrated a high sensitivity chaotic correlation fiber loop ring down
sensing based on U-shaped fiber optical sensor. The U-shaped fiber optical sensors with …

Temperature and curvature measurement based on low cavity loss FLRD technology

F Wang, H Li, X Wang, T Ma, K Yu, Y Lu… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
In this study, we proposed a fiber loop ring-down (FLRD) based method for simultaneous
temperature and curvature measurements. A tapered single-mode fiber (TSMF) and a TSMF …

Intracavity gas detection with fiber loop ring down spectroscopy

A Yolalmaz, FH Sadroud, MF Danışman… - Optics …, 2017 - Elsevier
In this study, an easy to construct and sensitive intracavity fiber loop ring down spectrometer
was built by commercially available basic components and its application on chemical …

Multi-channel chaotic cross-correlation fiber loop ring down sensing

Q Jiang, L Yang, Y Guo, J Wang, P Xue, J Liu - Optics Communications, 2023 - Elsevier
A novel optical sensing of the multi-channel chaotic cross-correlation fiber loop ring down
(FLRD) sensing is proposed and demonstrated experimentally. The proposed sensing …

Refractive index sensing based on chaotic correlation fiber loop ring down system using tapered fiber

J Tian, L Yang, C Qin, T Wu, J Wang… - IEEE Sensors …, 2019 - ieeexplore.ieee.org
A novel refractive index sensing using the tapered single mode fiber (TSMF) is proposed
based on the chaotic correlation fiber loop ring down system (FLRDs). A chaotic fiber laser is …

High-sensitivity humidity sensing of side-polished optical fiber with polymer nanostructure cladding

L Tang, Y Feng, Z Xing, Z Chen, J Yu, H Guan, H Lu… - Applied Optics, 2018 - opg.optica.org
This paper presented a high-sensitivity humidity sensor comprised of a side-polished fiber
with polymer nanostructure cladding, which was constructed by dehydrating dichromate …