Optical refractive index sensors with plasmonic and photonic structures: promising and inconvenient truth
Optical sensors are widely used for refractive index measurement in chemical, biomedical,
and food processing industries. Due to specific field distribution of the resonances, optical …
and food processing industries. Due to specific field distribution of the resonances, optical …
Biosensing with optical fiber gratings
Optical fiber gratings (OFGs), especially long-period gratings (LPGs) and etched or tilted
fiber Bragg gratings (FBGs), are playing an increasing role in the chemical and biochemical …
fiber Bragg gratings (FBGs), are playing an increasing role in the chemical and biochemical …
Graphene oxide-deposited tilted fiber grating for ultrafast humidity sensing and human breath monitoring
We propose and experimentally demonstrate a high-performance relative humidity (RH)
sensor by depositing graphene oxide (GO) onto tilted fiber grating (TFG). The largely tilted …
sensor by depositing graphene oxide (GO) onto tilted fiber grating (TFG). The largely tilted …
Label-free glucose biosensor based on enzymatic graphene oxide-functionalized tilted fiber grating
A label-free biosensor based on graphene oxide (GO) and glucose oxidase (GOD)
functionalized tilted fiber grating (TFG) with large tilted angle is proposed for low …
functionalized tilted fiber grating (TFG) with large tilted angle is proposed for low …
Plasmonic optical fiber-grating immunosensing: a review
Plasmonic immunosensors are usually made of a noble metal (in the form of a film or
nanoparticles) on which bioreceptors are grafted to sense analytes based on the …
nanoparticles) on which bioreceptors are grafted to sense analytes based on the …
Optical fibre sensors using graphene-based materials: A review
Graphene and its derivatives have become the most explored materials since Novoselov
and Geim (Nobel Prize winners for Physics in 2010) achieved its isolation in 2004. The …
and Geim (Nobel Prize winners for Physics in 2010) achieved its isolation in 2004. The …
High-performance humidity sensor based on a micro-nano fiber Bragg grating coated with graphene oxide
M Tian, Y Huang, C Li, M Lv - Optics express, 2020 - opg.optica.org
A high-performance relative humidity (RH) sensor based on a micro-nano fiber Bragg
grating (MFBG) coated with a graphene oxide (GO) film is fabricated with a chemical …
grating (MFBG) coated with a graphene oxide (GO) film is fabricated with a chemical …
Ultrasensitive biosensor based on long period grating coated with polycarbonate-graphene oxide multilayer
In this work, we report about an ultrasensitive fiber optic biosensor realized using a single-
ended Long Period Grating (LPG). The LPG working point is tuned in the highest sensitivity …
ended Long Period Grating (LPG). The LPG working point is tuned in the highest sensitivity …
Progress on optical fiber biochemical sensors based on graphene
Y Zhang, L Zhou, D Qiao, M Liu, H Yang, C Meng… - Micromachines, 2022 - mdpi.com
Graphene, a novel form of the hexagonal honeycomb two-dimensional carbon-based
structural material with a zero-band gap and ultra-high specific surface area, has unique …
structural material with a zero-band gap and ultra-high specific surface area, has unique …
Lead (Pb2+) ion sensor development using optical fiber gratings and nanocomposite materials
Research on compact, flexible optical sensors for water quality monitoring, specifically
targeting heavy metal ion monitoring, has become extremely important due to the increasing …
targeting heavy metal ion monitoring, has become extremely important due to the increasing …