Light: Science & Applications (LSA) publishes high quality optics and photonics research from around the world. The Journal covers fundamental research as well as the important issues in engineering and applied sciences that are related to optics and photonics.
Electronics & Semiconductors
Silicon (Si) has been the focus of the semiconductor industry and the modern electronic industry for the last half-century. However, its surface properties remain a mystery.
Dec 7, 2022
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Robotics
Over the last three decades, the digital world that we access through smartphones and computers has grown so rich and detailed that much of our physical world has a corresponding life in this digital reality. Today, the physical ...
Oct 27, 2022
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48
Machine learning & AI
Deep learning has achieved benchmark results for various imaging tasks, including holographic microscopy, where an essential step is to recover the phase information of samples using intensity-only measurements. By training ...
Aug 16, 2022
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11
Engineering
Patient health care strongly relies on in-hospital situation and remote monitoring at home is very challenging. Various human activity recognition systems have been proposed exploiting sensors, cameras and wearables. However, ...
Jul 18, 2022
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Engineering
The international consensus is that reaching carbon emission peak and subsequent carbon neutrality are to be considered the main global challenges. Research shows that building energy consumption accounts for more than 35% ...
May 6, 2022
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19
Machine learning & AI
Deep learning is currently prompting increasing research interests and leading to a paradigm shift from physics-based modeling to data-driven learning in the field of optical metrology. Scientists in China and Singapore published ...
Apr 22, 2022
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48
Electronics & Semiconductors
An artificial electronic retina that can "see" in a similar way to the human vision system and can recognize handwritten digits has been built by KAUST researchers as they seek to develop better options for computer vision ...
Feb 23, 2022
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85
Computer Sciences
Rapid 3D microscopic imaging of fluorescent samples has numerous applications in physical and biomedical sciences. Given the limited axial range that a single 2D image can provide, 3D fluorescence imaging often requires time-consuming ...
Mar 23, 2021
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39
Engineering
Spectral-splitting hybrid photovoltaic-thermal (SSPVT) technology has emerged as a promising route toward high-performance solar harvesting. In this research, scientists have developed a comprehensive framework for modeling ...
Feb 9, 2021
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Electronics & Semiconductors
Microresonators are small glass structures in which light can circulate and build up in intensity. Due to material imperfections, some amount of light is reflected backwards, which is disturbing their function. Researchers ...
Jan 18, 2021
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