Photonic MEMS switches going commercial
Switch that uses existing fabrication method a step toward integration in data communication networksCredit: Han et al. One of the ...
Tag: Optics
Dynamical machine learning accurately reconstructs volume interiors with limited-angle data
Credit: by Iksung Kang, Alexandre Goy, and George Barbastathis A wide range of objects, from biological cells to integrated circuits, ...
Interlayer exciton formation, relaxation, and transport in TMDs van der Waals Heterostructures
Credit: by Ying Jiang, Shula Chen, Weihao Zheng, Biyuan Zheng and Anlian Pan TMDs vdW heterostructures generally possess a type-II ...
Two research projects to be receive funds from Samsung Science & Technology Foundation
Credit: DGIST DGIST announced that Prof. June.M. Kwak, and Prof. Chang-Hee Cho are selected for the research funding program sponsored ...
Smoking cannabis significantly impairs vision, study finds
Smoking cannabis significantly impairs vision but many users are unaware of itCredit: University of Granada A study carried out by ...
Ultrastable low-cost colloidal quantum dot microlasers of operative temperature up to 450 K
Credit: by Hongxing Dong, Wei Xie, Long Zhang Low-dimensional colloidal quantum dots (CQD) have attracted significant attention because of their ...
Skoltech studies collective behavior of nanosatellites
Credit: Skoltech Scientists from the Skoltech Space Center (SSC) have developed nanosatellite interaction algorithms for scientific measurements using a tetrahedral ...
Efficient generations of complex vectorial optical fields with metasurfaces
Credit: by Dongyi Wang, Feifei Liu, Tong Liu, Shulin Sun, Qiong He and Lei Zhou Light beams are widely used ...
SMART discovers the science behind varying performance of different colored LEDs
The findings pave the way for development of more efficient, next-gen LEDs covering the entire visible spectrumCredit: Singapore-MIT Alliance for ...
The indestructible light beam
Researchers at Utrecht University and at TU Wien (Vienna) create special light waves that can penetrate even opaque materials as ...
Filling the gaps
New image inpainting technique accurately predicts missing image regionsCredit: Hiya Roy et al. Image inpainting is a computer vision technique ...
Measuring space-time ‘entanglement’ of electromagnetic waves
Credit: by Yijie Shen Extremely structured electromagnetic pulse carries not only the ultimate human dream of ultra-fast and ultra-intense energy ...
NIST demo adds key capability to atom-based radio communications
Credit: NIST Researchers at the National Institute of Standards and Technology (NIST) and collaborators have demonstrated an atom-based sensor that ...
Nonlinear wave mixing facilitates subwavelength imaging
Extending the Abbe theory into a nonlinear regime, researchers demonstrate a far-field, label-free, and scan-free super-resolution imaging technique based on ...