Parametric modeling of mixed-layer turbulent structures based on sounding data [0.03%]
基于探空资料的混合层湍流结构参数化模拟研究
Ying Liu,Tao Luo,Kaixuan Yang et al.
Ying Liu et al.
This study systematically investigates the vertical characteristics of optical turbulence in the atmospheric boundary layer using high-resolution radiosonde data from three regions in China: the Shandong Peninsula (Site A), eastern Zhejiang...
Dual effects of Au nanorods to enhance the electroluminescence of Si-based perovskite light-emitting devices [0.03%]
金纳米棒的双重作用可增强基于硅的钙钛矿发光器件的电致发光性能
Xinyu Zhao,Fangying Juan,Zijie Lin et al.
Xinyu Zhao et al.
Silicon-based perovskite light-emitting devices (Si-based PeLEDs) currently attract much attention because of their potential applications in optoelectronic integrations. However, up to now, the device's performance is still unsatisfactory....
Wideband low-RCS Fabry-Perot antenna with a low-profile enabled by an absorptive partially reflective surface [0.03%]
一种由吸收式部分反射表面实现低剖面的宽带低RCS法布里-珀罗天线
Ran Liu,Bian Wu,Ding Zhang et al.
Ran Liu et al.
Partially reflective surface is essential especially in the Fabry-Perot (F-P) antenna to achieve high gain radiation property. However, it remains challenging to realize both high gain and wideband low-RCS at the same time. Here we propose ...
Polarization anisotropy in absorption enhanced modulation transfer spectroscopy and laser locking for Rb D1 line [0.03%]
吸收增强的调制传递光谱法及在Rb D1线激光锁频中的应用
Wenlei Zhao,Xinxiu Zhou,Wenxiang Xie et al.
Wenlei Zhao et al.
In a spin-exchange relaxation-free (SERF) atomic magnetometer, the pump and probe laser frequencies are tuned to the D1 transition line of alkali metal atoms to enhance measurement sensitivity. The D1 line, a non-cycling transition, exhibit...
Monolithically integrated erbium-doped polycrystalline Al2O3 waveguide amplifier on silicon photonics platform [0.03%]
基于硅基光子学平台的单片集成多晶Al2O3波导放大器
C E Osornio-Martinez,D B Bonneville,I Hegeman et al.
C E Osornio-Martinez et al.
We demonstrated the monolithic integration of a polycrystalline Al2O3:Er3+ waveguide amplifier onto the passive Si3N4 TriPleX platform, enabling high-performance on-chip amplification for photonic integrated circuits. The polycrystalline Al...
Liquid metal-based terahertz metamaterial sensors with integrated microfluidic channels for sensitive biosensing applications [0.03%]
基于液态金属并集成微流道的太赫兹超材料传感器用于生物传感应用
Xue Li,Jingye Sun,Xuan Yao et al.
Xue Li et al.
In this paper, we designed, fabricated, and experimentally validated liquid metal (LM)-based terahertz (THz) metamaterial (MM) sensors in the THz frequency range. The sensor consists of two layers of embedded microfluidic channels filled wi...
Study of ideal phase compensation for an atmospheric thermal blooming effect in the upward transmission of high-energy lasers [0.03%]
大气热晕效应的理想相位补偿研究
Shuai Wang,Wen Luo,Xiaogang Xie et al.
Shuai Wang et al.
Atmospheric thermal blooming (TB) effect is a critical nonlinear phenomenon affecting the transmission of high energy lasers. Adaptive optics (AO) technology partially reduces the impact of TB. However, phase compensation instability (PCI) ...
Calibration features of a polarimetric backscattering setup based on a beamsplitter [0.03%]
基于分束器的偏振后向散射装置的标定特征
V Stefanov,B P Singh,A Stefanov
V Stefanov
We address the problem of calibrating a polarimetric backscattering setup that includes a beamsplitter, taking its optical properties into account. Using Fisher information, we justify a specific calibration configuration involving referenc...
Strain-enhanced dynamic regulation of chiroptical responses in 3D suspended nested metamaterials [0.03%]
三维悬挂套娃型手性超材料中应变增强的手性动态调控响应研究
Bo Li,ShiLong Duan,QiuShun Zou et al.
Bo Li et al.
Three-dimensional (3D) chiral metamaterials, which exhibit strong chiroptical responses, have attracted tremendous attention in the broad fields of next-generation photonic devices and chiroptical spectroscopy techniques. There is an urgent...
Highly tunable flat-top thin-film lithium niobate electro-optic frequency comb generator with 148 comb lines [0.03%]
一种具有148根梳状线的可调顶级薄膜锂 ni 非线性光学频率梳发生器
Jingyi Wang,Qi Wang,Mengyue Xu et al.
Jingyi Wang et al.
Electro-optic (EO) frequency combs offer distinct advantages, such as high flexibility in tuning the central wavelength and line spacing, insensitivity to input light power, and good spectral flatness, compared to other broadband microcombs...