Approaches for a quantum memory at telecommunication wavelengths
, 2010 We report experimental storage and retrieval of weak coherent states of light at telecommunication wavelengths using erbium ions doped into a solid. We use two photon echo based quantum storage protocols.
Afzelius, Mikael +4 more
core +2 more sources
Advanced Materials Technologies, EarlyView.Neutral‐pH electropolymerization of aniline on laser‐induced graphene (LIG) produces stable, brush‐like polyaniline coatings without requiring acidic conditions. The resulting PANI–LIG electrodes exhibit enhanced electroactive surface area, efficient charge transfer, and dual sensing capability for β‐blockers and pH, providing a scalable platform ...
Angelika Łepek +6 more
wiley +1 more source
Analysis of existing effectiveness and method to enhance the lightning, shielding and earthing protection schemes applied on the Parit Raja’s Telecommunication Tower System [PDF]
, 2013 Lightning, one of nature’s most destructive forces, continues to wreck havoc on lives and property especially in today’s electronic environment. It has been shown by field experiences that telecommunication towers are one of the preferential points
Mohd Kasim, Ct Valkyis
core
The Turbulent Telecommunications
Advances in Electrical and Electronic Engineering, 2006 The paper depicts the rapidly changing scene in the telecommunications arena. It provides an overview of recentkey developments in technologies that enable access to broadband Internet, describes the trends in provisioning services onthe IP platform and discusses policy, regulatory and market issues stemming out from the new developments ...
openaire +2 more sources
Fiber Bragg Gratings with Micro‐Engineered Temperature Coefficients
Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.Fiber Bragg gratings (FBGs) are intrinsically responsive to temperature and strain simultaneously. In this research, low‐loss FBGs with micro‐engineered temperature coefficients are fabricated, utilizing refractive index liquid‐filled microchannels in the cladding.
Zipei Song +8 more
wiley +1 more source
On hold : Fifth District call centers are shedding workers due to technological improvements and globalization [PDF]
Telecommunication ; Federal Reserve District ...
Charles Gerena
core
Group Delay Dispersion Measurements on Mid‐Infrared Supermirrors
Advanced Optical Materials, EarlyView.Group delay dispersion of novel semiconductor‐based optics is measured in the mid‐infrared spectral range (2.5 to 4.8 μm$\rm \umu{\rm m}$). Comparisons are made between simulations, measurements conducted with a home‐built white light interferometer, and measurements performed with a commercially available FTIR.
Ulrich Galander +3 more
wiley +1 more source
Evaluating Mobile Telecom Apps: An Integrated Fuzzy MCDM Model Using Marketing Mix
InformationApp-based marketing has been widely used in the telecommunications industry to both serve and draw in new customers. Typically, telecom providers must invest an amount of company resources to develop and maintain the operations mechanism of information ...
Hamzeh Mohammad Alabool
doaj +1 more source
Seeing the light : communities in Catawba County, N.C., supported the growth of optical fiber and cable producers to help maintain the county's manufacturing sector [PDF]
Telecommunication ; Federal Reserve District, 5th ; Cities and ...
Charles Gerena
core
Near‐Infrared Lifetime Nanothermometry Detects Microwave‐Induced Brain Heating
Advanced Optical Materials, EarlyView.Ag2S near‐infrared lifetime nanothermometers enable remote, minimally invasive readout of absolute brain temperature in vivo during telecommunication‐grade 3 GHz microwave exposure. Temperature‐dependent luminescence decay tracks real‐time heating in deep tissue, revealing rises approaching 4 °C and allowing systematic assessment of exposure parameters,
Liyan Ming +9 more
wiley +1 more source