Results 161 to 170 of about 4,112,688 (369)

High-Speed Signal Switching in a PCB Optical Data Bus

, 2022
В. И. Соколов, А. С. Ахманов, И. О. Горячук, В. Я. Панченко   +3 more
openalex   +2 more sources

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Optical true time-delays for phased-array antennas using 2×2 MEMS switches and fiber delay lin [PDF]

, 2002
Gab‐Yong Lee
openalex   +1 more source

High-Density and Broad Band Optical Frequency Combs Generated by Pseudo-Random Phase Modulation of Optically Injected Gain-Switched Semiconductor Lasers

, 2023
Alejandro Rosado, María R. Fernández‐Ruiz, Pedro Corredera, I. Esquivias, J. M. G. Tijero   +4 more
openalex   +1 more source

Optical Data Center Networking: A Comprehensive Review on Traffic, Switching, Bandwidth Allocation, and Challenges

IEEE Access
The accelerated growth of data traffic in data centers (DCs) globally is driven by the dominance of multiple emerging data-intensive applications hosted by edge/cloud DCs, such as Internet of Things (IoT), augmented and virtual reality etc. The advent of
Peristera A. Baziana
doaj   +1 more source

Rapid and reversible optical switching of cell membrane area by an amphiphilic azobenzene. [PDF]

Nat Commun, 2023
Höglsperger F, Vos BE, Hofemeier AD, Seyfried MD, Stövesand B, Alavizargar A, Topp L, Heuer A, Betz T, Ravoo BJ.   +9 more
europepmc   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

All-optical switching in epsilon-near-zero asymmetric directional coupler. [PDF]

Sci Rep, 2022
Sha Y, Xie ZT, Wu J, Fu HY, Li Q.
europepmc   +1 more source

GaAs-based optoelectronic neurons [PDF]

, 1993
An integrated, optoelectronic, variable thresholding neuron implemented monolithically in GaAs integrated circuit and exhibiting high differential optical gain and low power consumption is presented.
Kim, Jae H., Lin, Steven H., Psaltis, Demetri   +2 more
core   +1 more source