Laser-induced hole coherence in 2D antiferromagnet MPS3 through spatial self-phase modulation [0.03%]
MPS3二维反铁磁体中空间自相位调制诱导的激光穿透孔相干性
Jun Li,Wenshuo Niu,Xiaodan Xu et al.
Jun Li et al.
Transition metal phosphorus sulfides (MPS3), a family of two-dimensional magnetic materials with a van der Waals structure, exhibit promising applications in nonlinear optical devices. The emergence of carrier coherence in MPS3 is a fascina...
High-sensitivity hot-wire anemometer using cobalt-doped fiber-based long-period gratings [0.03%]
一种基于Co掺杂光纤长周期光栅的高灵敏度热线风速仪
Langzhe Du,Xinyong Dong,Yuhan Tang et al.
Langzhe Du et al.
A high-sensitivity hot-wire anemometer is proposed for use with a cobalt-doped fiber (CDF) based long-period grating (LPG) heated optically by a 1480 nm laser. The CDF-LPG absorbs laser power and generates heat inherently, thereby eliminati...
Mehdi Alouini,Gwennaël Danion,Marc Vallet
Mehdi Alouini
We detail here the general principle of a self-adaptive oscillator in which the intertwined operation of a 100-m-long active optical resonator and a standard semiconductor laser mutually coupled by stimulated Brillouin scattering offers an ...
Covert chaotic encryption scheme based on compressive sensing in a W-band RoF system [0.03%]
基于压缩感知的W波段射频光纤混沌加密方案
Wenbo Yu,Bo Liu,Jianxin Ren et al.
Wenbo Yu et al.
This paper proposes a covert chaotic encryption (CCE) scheme based on compressive sensing (CS). The chaotic sequences used are generated by a six-dimensional hyper-chaotic D-system, where the y sequence is utilized for a chaotic index spars...
Holographic detection for fast fringe projection profilometry of deep micro-scale objects [0.03%]
用于深微尺度物体快速条纹投影 profilometry 的全息检测技术
Conor Ryan,Tobias Haist,Stephan Reichelt
Conor Ryan
Phase-shifting Fringe projection profilometry (FPP) excels in 3D measurements for many macro-scale applications, but as features-of-interest shrink to the microscopic scale, depth-of-field limitations slow measurements and necessitate mecha...
Synthetic aperture X-ray ghost imaging with sub-micron pixel resolution [0.03%]
亚微米像素分辨率的合成孔径X射线幽灵成像
Nixi Zhao,Jie Tang,Changzhe Zhao et al.
Nixi Zhao et al.
Synthetic aperture X-ray ghost imaging (SAXGI) is proposed to achieve megapixel X-ray ghost imaging together with a reduced number of measurements. As the bucket detector array is artificially generated by post-pixel-binning of the images c...
Text-driven light-field content editing for three-dimensional light-field display based on Gaussian splatting [0.03%]
基于高斯喷射的三维光场显示的文本驱动光场内容编辑方法
Luyu Ji,Xinzhu Sang,Shujun Xing et al.
Luyu Ji et al.
Three-dimensional (3D) light-field displays can provide natural stereoscopic visual perception and an intuitive viewing experience. However, the high production threshold and the lack of user-friendly editing tools for light-field images ma...
High-efficiency analysis of electromagnetic-thermal effects for absorbing honeycomb based on transformation optics [0.03%]
基于变换光学的吸收蜂窝电磁热效应高效分析方法
Yun Wang,Kaihuai Wen,Xiuli Yue et al.
Yun Wang et al.
Wave-absorbing honeycombs have garnered widespread attention due to their high-efficiency absorption, ultra-wideband absorption, lightweight nature, and high load-carrying capacity. However, as electromagnetic radiation power increases, the...
Analyzing the effect of doping concentration in split-well resonant-phonon terahertz quantum cascade lasers: erratum [0.03%]
掺杂浓度对分阱腔声子共振量子级联激光器的影响分析：勘误公告
Shiran Levy,Nathalie Lander Gower,Silvia Piperno et al.
Shiran Levy et al.
An erratum to correct a mistake in the caption of Fig. 5. [Opt. Express32, 12040 (2024)] 10.1364/OE.515419. The corrections have no influence on the results and conclusions of the original paper.
Making liquid crystals twitch under metamaterial-enhanced terahertz illumination: toward strong optical nonlinearity [0.03%]
利用超材料增强的太赫兹光诱导液晶强非线性效应
Ben Beddoes,Nicholas Klokkou,Malgosia Kaczmarek et al.
Ben Beddoes et al.
We provide the first direct experimental evidence for the reorientation of liquid crystals by polarized radiation from a conventional, low power, oscillator-based terahertz time-domain spectrometer. Using a terahertz pump - optical probe se...