Factors such as mechanical deformation and temperature changes lead to phase mismatch in optical parametric amplification systems, impacting energy st......
Due to their compact size and high sensitivity, plasmonic sensors have become a hot topic in the sensing field. A nanosensor structure, comprising the......
Optical twist has always been a hot spot in optics since it was discovered in 1993. Twisted beams can be generated by introducing the twist phase into......
Measurement of optical properties is critical for understanding light-tissue interaction, properly interpreting measurement data, and gaining better k......
Chromatic confocal microscopy is a widely used method to measure the thickness of transparent specimens. In conventional configurations, both the illu......
Bio-photonic devices that utilize the interaction between light and biological substances have been emerging as an important tool for clinical diagnos......
We propose a new compact polarization beam splitter based on the self-collimation effect of two-dimensional photonic crystals and photonic bandgap cha......
In this paper, we reported a theoretical study of a novel Surface plasmon resonance (SPR) biosensor composed of BK7 prism, gold (Au)/silver (Ag) bimet......
A kind of plasmonic structure consisted of an equilateral triangle-shaped cavity (ETSC) and a metal-insulator-metal (MIM) waveguide is proposed to rea......
In this paper, we study the second-order statistics of a modified complex Lorentz-Gaussian-correlated (MCLGC) beam, which is a new type of partially c......
Optical-resolution photoacoustic microscopy (OR-PAM) is a promising noninvasive biomedical imaging technology with label-free optical absorption contr......
To deeply analyze the influence of diaphragm materials on the temperature and pressure sensitivity of Fabry-Perot interferometer-based dual-parameter ......
Distributed Raman amplifier (DRA) has been widely studied in recent decades because of its low noise figure and flexible gain. In this paper, we prese......
In this paper, an energy regulation method based on the combination of a half-wave plate (HWP) and a polarization beam splitter (PBS) is proposed for ......
A new family of partially coherent pulsed beams with spatial cosine-Gaussian and temporal Laguerre-Gaussian correlations, named spatial cosine-Gaussia......
