Taking microelectronics to a new dimension
Credit: by Erik Hagen Waller, Julian Karst, and Georg von Freymann Metallic microstructures are the key components in almost every ...
Tag: Optics
Time-expanded phase-sensitive optical time-domain reflectometry
Credit: by Miguel Soriano-Amat, Hugo F. Martins, Vicente Durán, Luis Costa, Sonia Martin-Lopez, Miguel Gonzalez-Herraez and María R. Fernández-Ruiz Distributed ...
A simple laser for quantum-like classical light
Credit: by Yijie Shen, Isaac Nape, Xilin Yang, Xing Fu, Mali Gong, Darryl Naidoo and Andrew Forbes Tailoring light is ...
Metasurfaces for manipulating terahertz waves
Credit: by Xiaofei Zang, Bingshuang Yao, Lin Chen, Jingya Xie, Xuguang Guo, Alexei V. Balakin, Alexander P. Shkurinov, and Songlin ...
Discovery of non-toxic semiconductors with a direct band gap in the near-infrared
New compound may replace toxic mercury cadmium telluride and gallium arsenide in near-infrared devicesCredit: NIMS NIMS and the Tokyo Institute ...
Recurrent neural network advances 3D fluorescence imaging
Credit: by Ozcan Lab, UCLA Rapid 3D microscopic imaging of fluorescent samples has gained increasing importance in numerous applications in ...
Redox imaging allows measurement of drug responses in lab-grown cancer samples
Scientists have developed a nondestructive way of measuring drug treatment responses in lab-grown cancer samplesCredit: Daniel Gil, from Fig. 4, ...
Finding high-Q resonant modes in a dielectric nanocavity
Scientists have developed a reliable way to discover the high-Q modes in a dielectric nanocavityCredit: L. Huang et al. Optical ...
Diamond color centers for nonlinear photonics
Researchers at the University of Tsukuba use color center defects in diamonds to demonstrate second-order nonlinear optical effects, which may ...
Looking at optical Fano resonances under a new light
Scientists advance understanding of optical Fano resonances and show new ways to manipulate light with metamaterialsCredit: Overvig and Alù, DOI: ...
High-efficiency pulse compression established on solitons in nonlinear Kerr resonators
Credit: by Sheng Zhang, Zongyuan Fu, Bingbing Zhu, Guangyu Fan, Yudong Chen, Shunjia Wang, Yaxin Liu, Andrius Baltuska, Cheng Jin, ...
Robust and ultralow-energy-threshold ignition of lean fuels by an ultrashort-pulsed laser
Credit: by Hongwei Zang, Helong Li, Wei Zhang, Yao Fu, Shanming Chen, Huailiang Xu, and Ruxin Li Laser ignition (LI) ...
Plasmonic tweezers: For nanoscale optical trapping and beyond
Credit: by Yuquan Zhang, Changjun Min, Xiujie Dou, Xianyou Wang, H. Paul Urbach, Michael Somekh and Xiaocong Yuan Optical tweezers ...
Light it up: uOttawa researchers demonstrate practical metal nanostructures
Credit: Yaryna Mamchur, co-author and Mitacs Summer Student from the National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute, ...
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