This paper presents a highly sensitive plasmonic refractive index (RI) sensor on a dual-core
photonic crystal fiber (PCF). The performance of the RI sensor is weighed in terms of …

A U-shaped external photonic quasi-crystal fiber (PQF) sensor based on surface plasmon
resonance is proposed for refractive index (RI) sensing. The advantages of sensing with …

Tapered optical-fiber SERS probes provide a large SERS interaction area and evanescent-
wave-based light-matter interaction, but their SERS detection sensitivity is limited due to the …

In this paper, a controllable hybrid plasmonic integrated circuit (CHPIC) composed of hybrid
plasmonic waveguide (HPW)-based rhombic nano-antenna, polarization beam splitter …

Optical methods are driving a revolution in neuroscience. Ignited by optogenetic techniques,
a set of strategies has emerged to control and monitor neural activity in deep brain regions …

The process of machine learning-assisted nanophotonicsinverse design has been plagued
by the problem of non-uniqueness for a long time, which is a problem worth studying. In this …

In this paper, the guiding properties and sensor performance are numerically investigated
for a dual-core hexagonal lattice photonic crystal fiber sensor based on surface plasmon …

摘要为解决传统光纤折射率传感器灵敏度较低的问题, 提出一种基于游标效应增强的拉锥光纤
耦合器折射率传感器. 利用拉锥光纤耦合器的双折射效应, 在耦合器中形成x 偏振态和y …

Plasmonic metal nanoparticles due to their characteristic localized surface plasmon
resonance (LSPR) in the optical region of the electromagnetic wave are of much interest …

Optical fiber surface-enhanced Raman scattering (SERS) probes provide a novel platform
for liquid-phase in situ and remote SERS detections. However, it is still a challenge to …