A research team led by professor GAO Xiaoming from Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS) developed a near-infrared (NIR) dual-channel oxygen-corrected laser ...

Single photon detectors are now known to possess a superior intensity sensitivity; however, the spectral resolution is usually lost after the detection event has occurred. This is a cause for concern ...

With 4G wireless standards such as WiMAX and LTE poised for deployment, many cellular network operators are looking for more efficient use of wireless spectrum and cellular base transceiver station ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.200078 overviews advances in distributed fiber optic vibration/acoustic sensing technology. Distributed fiber optic ...

Researchers have demonstrated a detector made from graphene that could revolutionize the sensors used in next-generation space telescopes. Researchers from Chalmers University of Technology have ...