Haoyu Tan,Lijia Zhang,Gang Xiao et al.
Haoyu Tan et al.
Micromirror technology is one of the current research hotspots. In this work, what we believe to be a novel electrostatic 2-DOF micromirror structure with double-biased torsional axes is proposed. By introducing internal resonance, synchron...
GaSb-based mid-wave computational multispectral infrared detectors based on photonic crystal plates [0.03%]
基于光子晶体片的中波计算型多光谱红外探测器研究
Yang Zhang,Lidan Lu,Yang Chen et al.
Yang Zhang et al.
The mid-wave multispectral detector combines the traditional spectrometer and infrared detector technologies to provide image information and spectral information at the same time, which has an important role in both civil and military fiel...
Infrared surface plasmon and hot carrier properties of topological nodal line semimetal ZrSiS [0.03%]
拓扑节点线半金属ZrSiS的红外表面等离激元及热载流子性质研究
Haojiang Fan,Xiangchao Ma,LinFang Wei et al.
Haojiang Fan et al.
Recently, a new plasmon mode, the nodal-line plasmon, was discovered in ZrSiS, which provides promising possibilities for plasmonics or optics. However, there remains a lack of research on the surface plasmon (SP) properties and carrier tra...
Robust terahertz on-chip topological pathway with single-mode and linear dispersion [0.03%]
一种单模线性色散的太赫兹拓扑集成芯片鲁棒传输通路
Xusheng He,Lan Wang,Zitong Huang et al.
Xusheng He et al.
Terahertz on-chip pathway is crucial for next-generation wireless communication, terahertz integrated circuits, and high-speed chip interconnections, yet its development is impeded by issues like channel crosstalk and disordered scattering....
Nonreciprocal unconventional magnon blockade induced by Barnett effect and parametric amplification [0.03%]
巴尼特效应和参量放大的非互易非常规磁子阻断现象
Wei Zhang,Shutian Liu,Shou Zhang et al.
Wei Zhang et al.
We propose a scheme to achieve nonreciprocal unconventional magnon blockade (UMB) via the Barnett effect in a spinning ferrimagnetic yttrium-iron-garnet sphere coupled to a microwave cavity that interacts with a parametric amplifier. We sho...
Calibration of backscattering coefficients with coherent heterodyne lidar utilizing molecular scattering [0.03%]
利用分子后向散射进行相干杂波雷达背散射系数定标的试验研究
Kim Kalmankoski,Xiaoxia Shang,Mika Komppula et al.
Kim Kalmankoski et al.
Coherent heterodyne lidars are typically used for windspeed and attenuated backscattering measurements. The lack of molecular backscattering detection capability has limited the calibrated backscattering measurements until recent advances i...
David Rohrbach,Lukas Beéry,Seyyed Jabbar Mousavi et al.
David Rohrbach et al.
We demonstrate a versatile THz waveguide platform for tailored THz-induced orientation and alignment of gas molecules. The underlying waveguide structure is dispersionless, with a refractive index close to one, and enhances the electric as ...
Highly sensitive detection of mercury ions in aqueous solutions by laser-induced fluorescence spectroscopy [0.03%]
基于激光诱导荧光法检测水溶液中汞离子的新方法
Dongqing Qiao,Jinan Xia,Lanxin Shi et al.
Dongqing Qiao et al.
Laser-induced fluorescence spectroscopy was used to detect mercury ions in aqueous solutions, in which CH-95 resin was used to chelate the ions to transform the liquid samples into solid ones. The experimental results showed that the fluore...
In-situ high-accuracy figure measurement based on stereo deflectometry for the off-axis aspheric mirror [0.03%]
用于离轴非球面镜的立体偏折计量原位高精度面形测量方法
Renhao Ge,Ruiyang Wang,Dahai Li et al.
Renhao Ge et al.
The misalignment between the geometric and optical axes, combined with rotational asymmetry, poses significant challenges for achieving high-accuracy measurement of the off-axis aspheric mirror during the fabrication and polishing processes...
Polarization-independent dual-peak filter based on a cylindrically symmetric helical small-period fiber grating [0.03%]
一种基于圆柱对称螺旋小周期光纤光栅的偏振无关双峰滤波器
Zhang Meng,Yuto Kotani,Peng Wang et al.
Zhang Meng et al.
A polarization-independent dual-peak narrow-band filter is proposed and demonstrated theoretically and experimentally, which is realized by using a helical long-period fiber grating (HLPG) but with a period small down to tens of micrometers...