A new way to evaluate the quality of kidneys before transplantation could one day help increase the number of usable donor kidneys. The method uses highly sensitive spectroscopy analysis to detect biomarkers related to kidney ...
Analytical Chemistry
Jan 5, 2022
0
26
Photonics is a branch of technology development that specializes in the creation of devices that can generate, detect or manipulate light. Recently, researchers at Université Paris-Saclay coined a new term for a new photonics ...
Cell phones, cars and many other devices have separate cameras and sensors for day and night vision, but that need could go away thanks to University of Dayton researchers who developed a single device that can switch between ...
Optics & Photonics
Nov 16, 2021
0
77
Researchers from the Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences (CAS) innovatively proposed a scheme to optimize the laser conditioning effect based on temporal shapes of the pulse, ...
Optics & Photonics
Nov 12, 2021
0
21
Ocean color is hard to observe, as water scatters sunlight and only visible light can be transmitted. As water deepens, the intensity of light transmitted through the water decreases. Traditional concentric system spectrometers, ...
Optics & Photonics
Nov 9, 2021
0
4
Researchers have developed a new method that can automatically produce clear images through murky water. The new technology could be useful for searching for drowning victims, documenting submerged archaeological artifacts ...
Optics & Photonics
Sep 16, 2021
1
1515
The photocathode drive laser is one of the key parts of the beam test system of the Platform of Advanced Photon Source (PAPS). Recently, the researchers from Institute of High Energy Physics (IHEP) of the Chinese Academy ...
Optics & Photonics
Sep 10, 2021
0
24
Researchers have designed electromechanically reconfigurable ultrathin optical elements that can be controlled and programmed on a pixel-by-pixel level. These versatile metasurfaces could offer a new chip-based way to achieve ...
Optics & Photonics
Sep 9, 2021
0
98
People are always eager to obtain clear imaging results through some turbid media, so a variety of methods have been developed to filter out noise and strive to improve the quality of imaging, as if noise is born as the evilest ...
Optics & Photonics
Aug 20, 2021
0
7
Electrical engineers at Duke University have devised a new method for solving difficult design problems with many potential solutions in a large design space using machine learning. Dubbed the "neural-adjoint method," the ...
Optics & Photonics
Jul 28, 2021
0
132
