Hyperspectral surface plasmon resonance microscopy (HSPRM) is an advanced analytical technique for spectral imaging and chemical and biological sensing, which enables high-resolution visualization and precise quantification ...
Biochemistry
Dec 1, 2022
0
204
A new publication from Opto-Electronic Advances discusses low-loss chip-scale programmable silicon photonic processors.
Optics & Photonics
Nov 7, 2022
0
15
Temperature and heat exchange are at the base of biological processes throughout the realm of Nature. Several of these biological processes are associated with temperature changes on the order of a few degrees or even below ...
Optics & Photonics
Sep 2, 2022
0
16
Research led by Monash and RMIT Universities in Melbourne has found a way to create an advanced photonic integrated circuit that builds bridges between data superhighways, revolutionizing the connectivity of current optical ...
Optics & Photonics
Jul 7, 2022
0
384
Alignment of NASA's James Webb Space Telescope is now complete. After full review, the observatory has been confirmed to be capable of capturing crisp, well-focused images with each of its four powerful onboard science instruments. ...
Space Exploration
Apr 28, 2022
6
2419
Mobility shaped the human world profoundly long before the modern age. But archaeologists often struggle to create a timeline for the speed and impact of this mobility. An interdisciplinary team of researchers at the Danish ...
Archaeology
Dec 22, 2021
0
498
An in-orbit test of the polarization crossfire (PCF) sensor suite onboard GaoFen-5 (02), a hyperspectral Earth Observation satellite launched on September 7, 2021, was carried out by a joint research team led by Prof. Li ...
Planetary Sciences
Nov 17, 2021
0
26
Radiometric calibration (RC) guarantees measurements from infrared photonic sensors with certain accuracy, where a traditional radiation source will introduce unexpected uncertainties for degradation. To overcome such a limitation, ...
Optics & Photonics
Sep 23, 2021
0
4
Researchers at the National Institute of Standards and Technology (NIST) have conducted the first demonstration of a faster and more accurate way to calibrate certain kinds of microphones.
General Physics
Sep 8, 2021
0
18
Small commercial satellites have a role in atmospheric particulates investigations, according to recently published thesis research by a research associate with the Earth System Science Center at The University of Alabama ...
Environment
Aug 18, 2021
0
490
