Double Zernike polynomial-based desensitization design method for off-axis optical systems [0.03%]
基于双泽尼克多项式的离轴光学系统去敏感设计方法
Yan Mo,Hao Tan,Haibo Wang et al.
Yan Mo et al.
High-performance off-axis optical systems require not only excellent nominal performance but also strong robustness against alignment tolerances. However, in conventional desensitization procedures for off-axis systems, the lack of an effic...
Three-dimensional full-wave modeling of plasmonic waveguides using a numerical mode-matching method [0.03%]
基于数值模式匹配方法的等离激元波导三维全波建模研究
Qian Song,Taihe Li,Lixiao Wang et al.
Qian Song et al.
Plasmonic waveguide structures pose a significant challenge for numerical electromagnetic modeling due to their large longitudinal extent and the presence of lossy metallic regions. Conventional three-dimensional full-wave discretizations s...
Geometry-tunable directional ground-state cooling in an optomechanical resonator [0.03%]
可调指向的地面状态冷却光学机械共振器中的几何调谐指向性地面态冷却
Yu-Mu Liu,You-Qi Zhu,Ming-Lei Guo et al.
Yu-Mu Liu et al.
We propose a theoretical scheme for geometry-tunable directional ground-state cooling in a whispering-gallery-mode optomechanical resonator. By coherently suppressing intrinsic backscattering with an auxiliary nanoparticle and applying a mo...
All-optical router through dynamically controlling the distribution of electron concentration in indium tin oxide [0.03%]
通过动态控制氧化铟锡中电子浓度的分布实现全光路由器
Xue-Fang Hu,Si-Si Yang,Xue-Ying Huang et al.
Xue-Fang Hu et al.
We report an all-optical router in a hybrid trilayer platform integrating a metallic nanostructure, a dielectric spacer, and a routing control layer. The structure utilizes pump light at different wavelengths to selectively excite localized...
Analytical solution of the radiative transfer equation of light radiance in a turbid slab with an inner-medium source under the P3-1D approximation [0.03%]
P3-1D近似下单层浑浊介质内光源亮度辐射输运方程的解析解
Julien Fade,Aurélien Roux,Alberto Breton Vicente et al.
Julien Fade et al.
A generalized model of the 1-dimensional radiative transfer equation of the light radiance in a turbid slab is detailed, under the P-3 approximation, including the possibility to model a continuous plane-wave source located at any depth wit...
Extended-depth-of-focus Fresnel zone plate via genetic algorithm and photothermal lithography [0.03%]
基于遗传算法和光热刻蚀的扩展焦深菲涅耳区板
Shiqi Luo,Ziliang Huang,Osama A Rana et al.
Shiqi Luo et al.
Fresnel zone plates (FZPs) are widely used diffractive optical elements (DOEs); however, their inherently limited depth of focus (DOF) restricts performance in applications requiring stable axial intensity over extended propagation distance...
Design of tunable topological valley photonic crystal filter for arbitrary wavelength notch filtering [0.03%]
可调拓扑谷光子晶体滤波器的任意波长带阻滤波设计
Jin Li,Wenjie Ji,Weixin Lu et al.
Jin Li et al.
Optical filters are essential components in modern high-speed optical communication systems, playing a pivotal role in signal selectivity, channel isolation, and system capacity limits. As demand for high-density wavelength-division multipl...
LiDAR demonstration using an InP-based optical phased array with a 3D-printed beam-shaping element [0.03%]
基于InP的光学相控阵的LiDAR演示，具有3D打印的光束整形元件
S Singer,Y Xu,Y Bao et al.
S Singer et al.
We demonstrate an InP-based optical phased array (OPA) that combines on-chip semiconductor optical amplifiers (SOA) and p-i-n phase shifters with 3D-printed facet-attached optical elements to shape the emitted beam and to redirect it to the...
Practical color holographic master fabrication method based on computer-generated holography and optical interference [0.03%]
基于计算机生成全息图和光学干涉的彩色全息图母版制作方法研究
Xuan Zhang,Feng Jiang,Jiansong Xu et al.
Xuan Zhang et al.
In this paper, we report a practical technique for a color holographic master in the form of arrays based on computer-generated holography (CGH) and optical interference. Firstly, a single wavelength equivalent color computer-generated holo...
Highly robust underwater wireless optical communication system with optical background rejection and adaptive algorithm under strong artificial illumination [0.03%]
一种在强人工光环境下高鲁棒性水下无线光学通信系统及其背景光抑制与自适应算法
Peixuan Liao,Chenhua Xie,Chenyang Guo et al.
Peixuan Liao et al.
The concurrent operation of underwater wireless optical communication (UWOC) and artificial illumination represents a crucial functional requirement for underwater platforms. Nevertheless, intense background illumination significantly inter...