Optical refractive index sensors with plasmonic and photonic structures: promising and inconvenient truth

Y Xu, P Bai, X Zhou, Y Akimov, CE Png… - Advanced Optical …, 2019 - Wiley Online Library
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 …

Fiber-optic chemical sensors and biosensors (2015–2019)

X Wang, OS Wolfbeis - Analytical chemistry, 2019 - ACS Publications
October 2015 and October 2019 and is written in continuation of previous reviews. 1, 2 In
exceptional cases, older references were cited. Data were electronically searched in …

Surface plasmon resonance (SPR) infrared sensor based on D-shape photonic crystal fibers with ITO coatings

C Liu, J Wang, F Wang, W Su, L Yang, J Lv, G Fu… - Optics …, 2020 - Elsevier
A novel surface plasmon resonance sensor (SPR) based on D-shaped photonic crystal fiber
(PCF) is designed for sensing low refractive indexes, and its performance is investigated …

SPR biosensors: historical perspectives and current challenges

P Singh - Sensors and actuators B: Chemical, 2016 - Elsevier
SPR is a real-time, label-free measurement of binding kinetics and affinity. Success of SPR
biosensor is evident by the growing number of commercially available instruments. In the …

Photonic crystal fiber based plasmonic sensors

AA Rifat, R Ahmed, AK Yetisen, H Butt… - Sensors and Actuators B …, 2017 - Elsevier
The development of highly-sensitive miniaturized sensors that allow real-time quantification
of analytes is highly desirable in medical diagnostics, veterinary testing, food safety, and …

Symmetrical dual D-shape photonic crystal fibers for surface plasmon resonance sensing

C Liu, W Su, Q Liu, X Lu, F Wang, T Sun, PK Chu - Optics express, 2018 - opg.optica.org
Symmetrical dual D-shape photonic crystal fibers (PCFs) for surface plasmon resonance
(SPR) sensing are designed and analyzed by the finite element method (FEM). The …

Overview of refractive index sensors comprising photonic crystal fibers based on the surface plasmon resonance effect

C Liu, J Lü, W Liu, F Wang, PK Chu - Chinese Optics Letters, 2021 - opg.optica.org
Optical fibers have been widely applied to telecommunication, imaging, lasers, and sensing.
Among the different types of fibers, photonic crystal fibers (PCFs), also called …

Highly sensitive D-shaped photonic crystal fiber-based plasmonic biosensor in visible to near-IR

AA Rifat, R Ahmed, GA Mahdiraji… - IEEE Sensors …, 2017 - ieeexplore.ieee.org
A simple D-shaped photonic crystal fiber (PCF) based surface plasmon resonance (SPR)
biosensor is proposed for refractive index sensing in visible to near infrared (IR) region. A …

Highly sensitive multi-core flat fiber surface plasmon resonance refractive index sensor

AA Rifat, GA Mahdiraji, YM Sua, R Ahmed, YG Shee… - Optics express, 2016 - opg.optica.org
A simple multi-core flat fiber (MCFF) based surface plasmon resonance (SPR) sensor
operating in telecommunication wavelengths is proposed for refractive index sensing …

Dual-polarized highly sensitive plasmonic sensor in the visible to near-IR spectrum

MS Islam, J Sultana, AA Rifat, R Ahmed… - Optics express, 2018 - opg.optica.org
We propose and numerically characterize the optical characteristics of a novel photonic
crystal fiber (PCF) based surface plasmon resonance (SPR) sensor in the visible to near …