Design and alignment of a space gravitational wave detection telescope based on aberration scale control [0.03%]
基于慧差校正的空间引力波探测望远镜设计与装调
Yinghong Liu,Miao Yu,Yanxiong Wu et al.
Yinghong Liu et al.
Regulating the proportion of low-order aberrations within total aberrations can effectively alter the tilt-to-length (TTL) coupling noise in a space gravitational wave telescope. Nevertheless, the low-order aberration ratio is disrupted dur...
MXene-coated quartz tuning fork for sensitive light-induced thermoelastic spectroscopy [0.03%]
用于灵敏的光致热弹性光谱的MXene包覆石英晶体微天平传感器
Xiang Chen,Ruiyang Qu,Hao Liu et al.
Xiang Chen et al.
This paper demonstrates a customized quartz tuning fork (QTF) coated with the titanium carbide (Ti3C2Tx) MXene film that can effectively enhance the sensitivity of light-induced thermoelastic spectroscopy (LITES). The MXene film is coated a...
Vedran Vujnović,Nenad Kralj,Marin Karuza
Vedran Vujnović
In this paper, we theoretically analyze the optimization of a Fabry-Pérot cavity for the purpose of detecting partially absorbing objects placed inside without photon exchange. Utilizing the input-output formalism, we quantitatively relate...
Physics-informed deep learning for 3D modeling of light diffraction from optical metasurfaces [0.03%]
基于物理知识的深度学习在光学超表面散射光三维建模中的应用
Vlad Medvedev,Andreas Erdmann,Andreas Rosskopf
Vlad Medvedev
We propose an alternative data-free deep learning method using a physics-informed neural network (PINN) to enable more efficient computation of light diffraction from 3D optical metasurfaces, modeling of corresponding polarization effects, ...
Effect of NaCl on the modulation of LPFG double peak by PDDA/PSS nanomembrane [0.03%]
NaCl对PDDA/PSS纳米膜调制LPFG双峰的影响研究
Huiyuan Zhang,Mingyu Li,Qiu-Shun Li et al.
Huiyuan Zhang et al.
In this paper, poly(diallyldimethylammonium chloride)(PDDA)/poly(sodium styrene sulfonate)(PSS) nanomembranes were deposited on the surface of long-period fiber gratings (LPFG) using the electrostatic layer-by-layer (LBL) assembly method, a...
Simon Spindler,Alexandre Pereira,Pascal Sommer et al.
Simon Spindler et al.
Wave-front propagation simulations have been a tool to design and optimize X-ray interferometry devices. The often used plane wave approaches, however, lack the angular resolution to describe effects like system imperfections or inhomogeneo...
Building epsilon near zero materials from layered uniaxial metamaterials [0.03%]
利用层状单轴超材料构建接近理想零折射率的材料
Stephen K Gray,Youngjoon Hong,David P Nicholls
Stephen K Gray
Recently, there has been an explosion of activity in the fields of optics and photonics with the advent of fabrication techniques which enable the design of metamaterials which possess properties not encountered in the natural world. In thi...
Spectral reconstruction method based on the intensity-altered spectral distribution [0.03%]
基于强度改变光谱分布的光谱重建方法
Yongqi Wu,Jie Gao,Mu Li et al.
Yongqi Wu et al.
The ability to accurately express and compute the absorption spectrum is critically important for measuring the composition and concentration of substances. In this study, we present a method that reconstructs the original spectra into new ...
Liquid lenses for aerospace beam steering and communications: MOSAIC [0.03%]
用于航空航天光束转向和通信的液体透镜：MOSAIC项目
Shreeyam Kacker,Kerri Cahoy
Shreeyam Kacker
Laser communications (lasercom) can enable more efficient and higher bandwidth communications than conventional radio frequency (RF) systems, but requires more sophisticated pointing and tracking (PAT) systems to acquire and maintain links....
Khaled Kassem,Ashley Lyons,Philip Binner et al.
Khaled Kassem et al.
High-resolution depth imaging is essential in fields such as biological microscopy and material science. Traditional techniques like interferometry and holography often rely on phase stability and coherence, making them susceptible to noise...