Scientists studied nanoparticles embedded in silver-ion-exchanged glasses
Researchers have registered the formation of silver nanoparticles in an ion-exchanged glass as a result of infrared laser irradiation.Credit: Peter ...
Tag: Telecommunications
Microcomb-injected pulsed lasers as variable microwave gears
Credit: W. Wenle (EPFL) Low-noise microwave signals are of critical importance in numerous applications such as high-speed telecommunication and ultrafast ...
New system detects faint communications signals using the principles of quantum physics
Researchers have demonstrated a system that could dramatically increase the performance of communications networksCredit: NIST Researchers at the National Institute ...
Rochester researchers document an optical fiber beyond compare
Credit: Arjun Iyer/Renninger lab/University of Rochester A new hollow optical fiber greatly reduces the "noise" interfering with the signals it ...
Development of high-sensitivity, wide-IF band heterodyne receiver in THz frequency range
Realized by NICT's original superconducting device structure using magnetic materialsCredit: National Institute of Information and Communications Technology (NICT) The ...
MTU and Argonne engineers improve signal processing for small fiber optic cables
Credit: Miguel Levy/Michigan Tech Optical signals produced by laser sources are extensively used in fiber-optic communications, which work by pulsing ...
Ultra-fast magnetic switching with potential to transform fibre optical communications
Credit: CRANN, and Trinity College Dublin. Researchers at CRANN and the School of Physics at Trinity College Dublin have discovered ...
Telehealth scales up during the pandemic to offer patient care in the safety of the home
The Medical University of South Carolina rapidly adapted telehealth technologies to meet the needs of its patients during the pandemic, ...
Painting with light: Novel nanopillars precisely control intensity of transmitted light
The approach has potential applications in improving optical communications and making currency harder to counterfeitCredit: T. Xu/Nanjing University By shining ...
“The Action Plan for Science specifically devotes zero euros for ICT sector research”
Arturo Azcorra, director of IMDEA Networks, professor at UC3M (Carlos III University of Madrid) and vice-president of 5TONIC emphasized the ...
Quntao Zhuang receives DARPA Young Faculty Award
University of Arizona electrical and computer engineer will advance research into quantum sensing capabilitiesCredit: Quntao Zhuang Quntao Zhuang, an assistant ...
UArizona collaborates on $115M effort to build quantum computer
Three University of Arizona engineers are involved in the Superconducting Quantum Materials and Systems Center, part of a $625 million ...
Researchers develop flat lens a thousand times thinner than a human hair
The lens can be used to produce high-resolution images with a wide field of view. It can serve as a ...
Quest for quantum Internet gets a boost with new technique for making entanglement
Credit: Tomoyuki Horikiri, Yokohama National University Traditional ways of producing entanglements, necessary for the development of any "quantum internet" linking ...