Intelligent control of mode-locked femtosecond pulses by time-stretch-assisted spectral analysis
Credit: by Guoqing Pu, Lilin Yi, Li Zhang, Chao Luo, Zhaohui Li and Weisheng Hu Because pulse trains achieve excellent ...
Tag: Optics
Tailoring spontaneous infrared emission of HgTe quantum dots with laser-printed plasmonic arrays
Credit: by A.A. Sergeev, D.V. Pavlov, A.A. Kuchmizhak, M.V. Lapine, W.K. Yiu, Y. Dong, N. Ke, S. Juodkazis, N. Zhao, ...
In acoustic waves, engineers break reciprocity with ‘spacetime-varying metamaterials’
The NSF-sponsored research could have implications in communications, medicine and other fieldsCredit: Douglas Levere BUFFALO, N.Y. -- Reciprocity isn't always ...
Light-sheet fluorescence imaging goes more parallelized
Credit: Y.-X. Ren, J. Wu, Q. T. K. Lai, H. M. Lai, D. M. D. Siu, W. Wu, K. K. ...
Towards a sustainable future — Novel technology to measure energy conversion efficiency
Scientists formulate a new innovation that can measure thermal energy to understand more about the processes of energy-converting systems like ...
Nanolaminate-based design for UV laser mirror coating
Credit: by Meiping Zhu, Nuo Xu, Behshad Roshanzadeh, S. T. P. Boyd, Wolfgang Rudolph, Yingjie Chai, and Jianda Shao The ...
An intelligent and compact particle analyzer
Credit: by Rubaiya Hussain, Mehmet Alican Noyan, Getinet Woyessa, Rodrigo R. Retamal Marín, Pedro Antonio Martinez, Faiz M. Mahdi, Vittoria ...
Scientists unlock low-cost material from solar cells to manipulate light for industry
Perovskites have been discovered to be a cheap alternative for Faraday rotatorsCredit: Stefanie Zingsheim/University of Sydney Researchers in Australia have ...
Demonstration of world record transmission capacity over a 38-core 3-mode optical fiber
Transmission of 10.66 Pb/s with a spectral efficiency of 1158.7 bit/s/Hz over a 38-core 3-mode fiberCredit: National Institute of Information ...
Tiny, erratic protein motor movements revealed
Credit: NINS/IMS The smallest proteins travel in our cells, completing deeply important tasks to keep our molecular mechanisms moving. They ...
Blood and sweat: Wearable medical sensors will get major sensitivity boost
Credit: Kirill Voronin et al./Sensors Biosensors integrated into smartphones, smart watches, and other gadgets are about to become a reality. ...
Moving precision communication, metrology, quantum applications from lab to chip
Reducing the size and cost of applications within the UV to IR spectrum by moving them to wide bandgap material ...
Hybrid microscope could bring digital biopsy to the clinic
Credit: Images courtesy of Rohit Bhargava, University of Illinois CHAMPAIGN, Ill. -- By adding infrared capability to the ubiquitous, standard ...
Machine learning implemented for quantum optics by Skoltech scientists
Credit: https://doi.org/10.1038/s41534-020-0248-6 As machine learning continues to surpass human performance in a growing number of tasks, scientists at ...
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