Results 101 to 110 of about 128,958 (292)

Transport of non-classical light mediated by topological domain walls in a SSH photonic lattice

open access: yesScientific Reports
Advancements in photonics technologies have significantly enhanced their capability to facilitate experiments involving quantum light, even at room temperature.
Gabriel O’Ryan Pérez   +4 more
doaj   +1 more source

MEFormer: Enhancing Low-Light Images While Preserving Image Authenticity in Mining Environments

open access: yesRemote Sensing
In mining environments, ensuring image authenticity is critical for safety monitoring. However, current low-light image enhancement methods often fail to balance optimization and fidelity, resulting in suboptimal image quality.
Zhenming Sun   +7 more
doaj   +1 more source

Light Fidelity (Li-Fi) Based Indoor Communication System

open access: yesInternational journal of Computer Networks & Communications, 2016
Indoor wireless communication is an essential part of next generation wireless communication system.For an indoor communication number of users and their device are increasing very rapidly so as a result capacity of frequency spectrum to accommodate further users in future is limited and also it would be difficult for service providers to provide more ...
Farooq Aftab   +2 more
openaire   +2 more sources

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

open access: yesAdvanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider   +1 more
wiley   +1 more source

High fidelity detection of the orbital angular momentum of light by time mapping

open access: yesNew Journal of Physics, 2013
We demonstrate high-fidelity detection of the orbital angular momentum (OAM) of light using a compact and practical OAM spectrometer that maps the OAM spectrum to time. The spectrometer consists of a single optical delay loop to achieve timing mapping, a
Paul Bierdz   +3 more
doaj   +1 more source

POTENTIALS AND CHALLENGES OF LIGHT FIDELITY BASED INDOOR COMMUNICATION SYSTEM [PDF]

open access: yesInternational Journal of New Computer Architectures and their Applications, 2016
11 pages , 3 ...
openaire   +2 more sources

Submicron Metasurface Reconfigured Multiband Smart Windows

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang   +8 more
wiley   +1 more source

LIGHT FIDELITY: A WAY OF DATA TRANSMISSION

open access: yesInternational Journal of Advanced Research in Computer Science, 2018
Li-Fi is a very efficient, simple and cheaper network that can be used for wireless data transmission. It is considered to be better than the trending technology, i.e. Wi-Fi, in terms of cost and efficiency of usage. Li-Fi complies with the IEEE standard 802.15.7. The paper focuses on explaining the concept and meaning of Li-Fi technology.
openaire   +2 more sources

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

3D Bioprinting with Light Active Tissue-specific Bioink to Improve Structural Fidelity and Tissue Function

open access: yes, 2019
Development of tissue-derived decellularized extracellular matrix (dECM)-based bioinks is increasingly emerging as a next generation bioink for 3D bioprinting.
LEE, SEHWAN   +9 more
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