Results 121 to 130 of about 875,814 (348)
Optical data transmission technology for fixed and drag-on STS payloads umbilicals. Volume 1: Executive summary [PDF]
The feasibility of using optical data handling methods to transmit payload checkout and telemetry is discussed. Optical communications are superior to conventional communication systems for the following reasons: high data capacity optical channels ...
St.denis, R. W.
core +1 more source
Electrically Insulating Electromagnetic Interference Shielding Materials: A Perspective
Advanced Functional Materials, EarlyView.Developing electromagnetic interference (EMI) shielding materials with inherent electrical insulation and high EMI shielding effectiveness is challenging but important for electronic applications. This perspective summarizes the recent advancements in designing electrically insulating EMI shielding materials and discusses the underlying mechanisms of ...
Ji Liu, Valeria Nicolosi
wiley +1 more source
Advanced Functional Materials, EarlyView.This study presents excellent EMI shielding effectiveness of highly crystalline HC‐Ti3C2Tx MXene, characterized by high electrical conductivity, outstanding environmental stability, and facile processability, across a multispectral frequency range from 100 kHz to 110 GHz. It is revealed that increasing the thickness and electrical conductivity of MXene
Aamir Iqbal +13 more
wiley +1 more source
Advanced Mycelium Skins for Sustainable Electronics
Advanced Functional Materials, EarlyView.Mycelium skins are sustainable substrates for high‐performance electronic devices, enabling a green future. Environmentally friendly post‐growth treatments extend their durability and significantly improve their mechanical and electrical properties while maintaining their thermal stability and biodegradability.
Roland Pruckner +11 more
wiley +1 more source
Free-Space Data-Carrying Bendable Light Communications [PDF]
arXiv, 2018 Bendable light beams have recently seen tremendous applications in optical manipulation, optical imaging, optical routing, micromachining, plasma generation and nonlinear optics. By exploiting curved light beams instead of traditional Gaussian beam for line-of-sight light communications, here we propose and demonstrate the viability of free-space data ...
arxiv
Optical frequency waveguide and transmission system Patent [PDF]
, 1971 Optical communication system with gas filled waveguide for laser beam ...
Chioa, R. Y. +2 more
core +1 more source
Optical communication techniques; A prospect of optical communications.
The Journal of the Institute of Television Engineers of Japan, 1988 1年にわたってオムニバス方式で連載してきた講座『光通信技術』の最終回として, 「光通信の将来」と題し, 光通信方式, デバイス等に関する課題のうちから, いくつかを取り上げて将来を展望する.
Akira Hirose, Takanori Okoshi
openaire +2 more sources
Direct Ink Writing of Conductive Hydrogels
Advanced Functional Materials, EarlyView.This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho +6 more
wiley +1 more source
System Performance Optimization of Frequency-Swept Pump-Based Rectangular Brillouin Optical Filter
IEEE Photonics Journal, 2017 In this paper, we realize a series of 2-GHz wide rectangular optical filters based on the stimulated Brillouin scattering (SBS) effect in optical fiber with a frequency-swept pump and gain feedback compensation scheme.
M. Shi, L. Yi, W. Wei, G. Pu, W. Hu
doaj +1 more source
ERCW PRAMs and optical communication
Theoretical Computer Science, 1996 AbstractThis paper presents algorithms and lower bounds for several fundamental problems on the Exclusive Read, Concurrent Write Parallel Random Access Machine (ERCW PRAM) and some results for unbounded fan-in, bounded fan-out (or ‘BFO’) circuits. Our results for these two models are of importance because of the close relationship of the ERCW model to ...
Vijaya Ramachandran, Philip D. MacKenzie
openaire +3 more sources