Results 81 to 90 of about 128,958 (292)
High-fidelity rendering on shared computational resources [PDF]
The generation of high-fidelity imagery is a computationally expensive process and parallel computing has been traditionally employed to alleviate this cost.
Aggarwal, Vibhor
core
High-fidelity and reconfigurable Light Sculpting for Biophotonics [PDF]
, 2018 A major challenge within biophotonics and bio-imaging is to obtain sharply defined structured light excitation of cells and their organelles. In addition, to obtaining the highest possible resolution it is a desired feature to illuminate specimen with a ...
Glückstad, Jesper
core
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
International Journal for Research in Applied Science and Engineering TechnologyThis research presents the design and development of a Li-Fi (Light Fidelity) based audio transmission system capable of transferring sound using visible light instead of traditional radio frequency (RF) communication. The model demonstrates how a modulated LED light source can transmit audio signals to a photodiode receiver, which reconstructs the ...
openaire +1 more source
Advanced Functional Materials, EarlyView.This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim +6 more
wiley +1 more source
Enhanced fidelity in nonlinear structured light by virtual light-based apertures
Optics ExpressTailoring the degrees of freedom (DoF) of light for a desired purpose, so-called structured light, has delivered numerous advances over the past decade, ranging from communications and quantum cryptography to optical trapping and microscopy. The shaping toolkit has traditionally been linear in nature, only recently extended to the nonlinear regime ...
Sachleen Singh +2 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min +13 more
wiley +1 more source
Modelling and Simulation of Handover in Light Fidelity (Li-Fi) Network [PDF]
, 2019 © 2018 IEEE. The demand of a faster and more secure wireless communication system leads to the development of a new and innovated network in future. Light Fidelity (Li-Fi) is being researched to provide a better wireless network communication.
Sandrasegaran, K, Lam, SC, Huynh, HD
core +1 more source
Imperceptible Flicker Noise Reduction Using Pseudo-Flicker Weight Functionalized Derivative Equalization in Light-Fidelity Transmission Link. [PDF]
Sensors (Basel), 2022 Won YY, Kang J.
europepmc +1 more source
Chiral Phase Change Nanomaterials
Advanced Functional Materials, EarlyView.This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow +11 more
wiley +1 more source