Over the past decade, metasurfaces deploying two-dimensional artificial nanostructures have emerged as a groundbreaking platform to manipulate light across various degrees of freedom. These metasurfaces exhibit significant ...
Optics & Photonics
Apr 16, 2024
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1
Chlorophyll a fluorescence (ChlF) has been a pivotal tool in understanding plant photochemistry, offering insights into the energy transfer processes within chloroplasts and the efficiency of Photosystem II (PSII). Researchers ...
Molecular & Computational biology
Mar 13, 2024
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1
Solitons are quasiparticles that propagate along a non-dissipative wave. Put another way, they are waveforms that hold their shape as they move—like a single wave moving across the surface of a pond. They can also show ...
Optics & Photonics
Jan 31, 2024
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9
Compared with traditional matched filtering (MF) based methods, sparse synthetic aperture radar (SAR) imaging could obtain high-quality images of sparse surveillance regions from down-sampled echo data. However, sparse SAR ...
Optics & Photonics
Oct 27, 2023
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6
Positrons are anti-particles of electrons. At SuperKEKB B-Factory (SuperKEKB), they are produced in copious amounts and smashed into electrons at world-record luminosity. By studying the hundreds of decay patterns of B mesons ...
Plasma Physics
Dec 22, 2022
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Researchers led by Dr. Lu Kaixing from Yunnan Observatories of the Chinese Academy of Sciences have provided new insights into the broad-line region (BLR) of the active galactic nuclei (AGN), and achieved precise measurements ...
Astronomy
Nov 14, 2022
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21
Researchers from Quantum-Si have published an article in Science that showcases how single-molecule protein sequencing via semiconductor chip and Time Domain Sequencing technologies will transform life science and biomedical ...
Biotechnology
Oct 13, 2022
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50
A new publication from Opto-Electronic Advances discusses spatiotemporal manipulation of femtosecond light pulses for on-chip devices.
Optics & Photonics
Sep 12, 2022
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10
A research team of RIKEN center for Advanced Photonics and the University of Tokyo has developed a novel type of interferometer to resolve the fringes originating from both optical interference of attosecond pulses and quantum ...
Optics & Photonics
Sep 2, 2022
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50
We have all seen crystals, whether a simple grain of salt or sugar, or an elaborate and beautiful amethyst. These crystals are made of atoms or molecules repeating in a symmetrical three-dimensional pattern called a lattice, ...
General Physics
Feb 14, 2022
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