Results 161 to 170 of about 566,417 (282)

Interference Mitigation for Visible Light Communications in Underground Mines Using Angle Diversity Receivers. [PDF]

open access: yesSensors (Basel), 2020
Palacios Játiva P   +7 more
europepmc   +1 more source

Vat Photopolymerized HEMA/HEA Hydrogels for Solvent‐Responsive Transparency and Optical Encryption

open access: yesAdvanced Optical Materials, EarlyView.
Vat‐photopolymerized HEMA/HEA hydrogels exhibit reversible transparency‐opacity switching via hydration‐induced microphase separation and solvent exchange. The printed materials enable hydration sensing, optical encryption, and information storage, while maintaining high ductility and reversible rheology.
Murad Ali   +4 more
wiley   +1 more source

Visible light data communications

open access: yes, 2012
In the first part of this paper, a general overview of Visible Light Communications (VLC)is described. After an introduction which covers a short historical overview, the main characteristics of this technology including applications and comparisons with other wireless technologies (radiofrequency and infrared communication) are presented.
Gancedo Sanz, Mario, Kelly, Anthony
openaire   +1 more source

Photonics of Topological Magnetic Textures

open access: yesAdvanced Optical Materials, EarlyView.
Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri   +6 more
wiley   +1 more source

A Case Study on the Integration of Powerline Communications and Visible Light Communications from a Power Electronics Perspective. [PDF]

open access: yesSensors (Basel)
Loose F   +6 more
europepmc   +1 more source

Thickness Dependence of Linear and Nonlinear Optical Properties of Multilayer 3R‐MoS2

open access: yesAdvanced Optical Materials, EarlyView.
Thickness as a key design parameter for optimizing the nonlinear optical response of layered transition metal dichalcogenides (TMDs) materials is established. The demonstrated correlation between thickness, linear spectra, and harmonic generation efficiency provides a powerful framework for tailoring nonlinear performance.
Fatemeh Abtahi   +6 more
wiley   +1 more source

Development of visible light communications: emerging technology and integration aspects [PDF]

open access: yes, 2010
Burton, Andrew   +3 more
core  

Influence of Platinum Thin Films on the Photophysical and Quantum Properties of Near‐Surface NV Centers

open access: yesAdvanced Optical Materials, EarlyView.
This work investigates the impact of platinum thin films on shallow nitrogen‐vacancy (NV) centers in diamond for quantum sensing applications. Five samples are analyzed with varying nitrogen implantation energies (2.5–60 keV) and changes in optical properties, charge state, and coherence times are reported.
Joachim P. Leibold   +8 more
wiley   +1 more source

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