Results 41 to 50 of about 124,016 (297)

Monolithic arrays of surface emitting laser NOR logic devices [PDF]

, 1993
Monolithic, cascadable, laser-logic-device arrays have been realized and characterized. The monolithic surface-emitting laser logic (SELL) device consists of an AlGaAs superlattice lasing around 780 nm connected to a heterojunction phototransistor (HPT ...
Lee, Y. H., Leibenguth, R. E., Scherer, A., Shin, J. H., Song, J.-I., Yoo, J. Y.   +5 more
core   +1 more source

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

Advanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker, Dominik Delisle, Christian Krombholz, Martin Rädel, Frank Dressel   +4 more
wiley   +1 more source

Design of Ultra-Compact and Multifunctional Optical Logic Gate Based on Sb₂Se₃-SOI Hybrid Platform

Nanomaterials
Optical logic devices are essential functional devices for achieving optical signal processing. In this study, we design an ultra-compact (4.92 × 2.52 μm2) reconfigurable optical logic gate by using inverse design method with DBS algorithm based on ...
Liuni Yang, Qiang Liu, Haoyuan Liang, Minming Geng, Kejin Wei, Zhenrong Zhang   +5 more
doaj   +1 more source

Linewidth influence in photonics logic device [PDF]

, 2007
Photonics logic devices are currently finding applications in most of the fields where optical signals are employed. These areas range from optical communications to optical computing, covering as well as other applications in photonics sensing and ...
González Marcos, Ana, Martín Pereda, José Antonio, Vivero Palmer, Tania Rosa   +2 more
core   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Programmable Photonic Logic Array Based on Micro-Ring Resonators and All-Optical Modulation

Micromachines
All-optical computing is an emerging information processing technology. As a cutting-edge technology in the field of photonics, it effectively leverages the unique advantages of photons to achieve rapid computation.
Jia Liu, Shenghang Zhou, Xiubao Sui
doaj   +1 more source

Reconfigurable Electro-optic Logic Circuits Using Microring Resonator-Based Optical Switch Array

IEEE Photonics Journal, 2016
In this paper, we propose a reconfigurable electro-optic logic circuit, which can perform any combinatorial logic operations using a microring resonator (MRR)-based optical switching array.
Yonghui Tian, Guolin Zhao, Zilong Liu, Anqi Guo, Huifu Xiao, Xiaosuo Wu, Yinghao Meng, Lin Deng, Xiaonan Guo, Guipeng Liu, Jianhong Yang   +10 more
doaj   +1 more source

Integrated non-volatile plasmonic switches based on phase-change-materials and their application to plasmonic logic circuits

Scientific Reports, 2021
Integrated photonic devices or circuits that can execute both optical computation and optical data storage are considered as the building blocks for photonic computations beyond the von Neumann architecture.
Rajib Ratan Ghosh, Anuj Dhawan
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Optical packet switching over arbitrary physical topologies using the Manhattan street network : an evolutionary approach [PDF]

, 2001
Published in "Towards an Optical Internet", A. Jukan (Ed.). Optical packet switching over arbitrary physical topologies typically mandates complex routing schemes and the use of buffers to resolve the likely contentions.
Cotter, David, Harle, David, Komolafe, Olufemi   +2 more
core   +1 more source