Results 91 to 100 of about 28,714 (230)

WDM Fiber Replacement Scheduling

Electronic Notes in Discrete Mathematics, 2013
Abstract We consider the migration of a WDM telecommunication network to a new technology. In the course of the migration process, shared network resources must be temporarily shut down, affecting the network connections that use them. In this paper we describe an ILP-based approach to find a migration schedule that minimizes the total service ...
Andreas Bley, Daniel Karch, Fabio D'Andreagiovanni   +2 more
openaire   +3 more sources

Few Caregivers of Older Adults With Dementia Have Shared Access to Their Care Recipients' Electronic Health Record Portal

Journal of the American Geriatrics Society, EarlyView.
Lauren T. Southerland, Daniel M. Walker, Ann Scheck McAlearney, Jennifer L. Wolff, Courtney L. Hebert   +4 more
wiley   +1 more source

Enhanced Nonlinear Optical Absorption Properties and Carrier Dynamics of Violet Phosphorene by Oxidation for Ultrafast Photonic Applications

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
This study investigates the effects of oxidation treatment on the nonlinear optical absorption properties and carrier dynamics of two‐dimensional violet phosphorene (VP), elucidating the underlying physical mechanisms. Furthermore, ultrashort laser pulses are achieved utilizing the enhanced saturation absorption and shortened carrier relaxation ...
Bo Li, Han Pan, Qingling Tang, Zhongben Pan, Hongwei Chu, Ying Li, Dechun Li   +6 more
wiley   +1 more source

Generation and optimisation of picosecond optical pulses for use in broadband communication systems [PDF]

, 2006
The continued growth of the internet driven by the demand for media rich content and escalating IP traffic has been fuelling the massive growth in demand for bandwidth to handle very high data rates.
Rensing, Marc
core   +1 more source

Impact of Human Melanopsin Gene (OPN4) Polymorphisms (I394T, P10L) on Nocturnal Melatonin and Daily Rhythms in Young Adults

Journal of Pineal Research, Volume 78, Issue 5, September 2026.
ABSTRACT The present study investigates the impact of two missense SNPs in the human melanopsin gene OPN4 ‐I394T (rs1079610) and P10L (rs2675703)‐ on non‐image‐forming (NIF) physiological and behavioural outputs in healthy young adults under real‐world conditions.
Jesús Vicente‐Martínez, María Ángeles Bonmatí‐Carrión, Ana María López‐Parra, Juan Antonio Madrid, Pedro Francisco Almaida‐Pagán, María Angeles Rol   +5 more
wiley   +1 more source

Field trial of WDM-OTDM transmultiplexing employing photonic switch fabric-based buffer-less bit-interleaved data grooming and all-optical regeneration

We report, for the first time, a field trial of a novel 42.7Gbps/128.1Gbps WDM/OTDM grooming node, and confirm node interoperability and the data integrity of asynchronous ...
Tzanakaki, Anna, Hugues-Salas, Emilio, Gonzalez, Norberto Amaya, Morais, Rui, Ellis, Andrew D., Vorreau, Philipp, Hillerkuss, David, Monteiro, Paulo, Richardson, David, Tomkos, Ioannis, Simeonidou, Dimitra, Freude, Wolfgang, Zarris, George, Parmigiani, Francesca, Ibrahim, Selwan K., Leuthold, Juerg, Petropoulos, Periklis, Spyropoulou, Maria, Klonidis, Dimitrios, Bonk, Rene, Weerasuriya, Ruwan   +20 more
core   +1 more source

Coexistence Demonstration and Wavelength Dependency Analysis of S-Band CV-QKD Signal with Fully Loaded C+L-Band DWDM Signals

Entropy
We demonstrated the coexistence of an S-band CV-QKD signal with fully loaded C+L-band classical signals for the first time. The secret key rate of the S-band QKD system was 986 kbps with the C+L-band WDM signals transmitted through a 20 km G.654.E fiber ...
Tetsuo Kawakami, Hiroki Kawahara, Toshihiko Okamura, Wakako Maeda   +3 more
doaj   +1 more source

Beyond barriers: fish assemblage recovery following dam removal on the Cuyahoga River, a Lake Erie tributary

Restoration Ecology, Volume 34, Issue 7, September 2026.
Dam removals are increasing globally, yet ecological outcomes vary widely because biological recovery depends on post‐removal connectivity and access to source populations. We evaluated how multiple dam removals and remaining fragmentation influenced fish assemblage recovery in the Cuyahoga River (OH, United States), a historically polluted Great Lakes
Matthew R. Acre, Sophia M. Bonjour, Nicholas D. Fischer, Andy T. Mueller, James J. Roberts, Ryan J. Trimbath, Curtis P. Wagner, Ramsey A. S. Langford, Eric R. Waits, Daniel J. Sullivan, John T. Belcik, Alexander V. Catalano, Nicholas A. Barkowski, Marc A. Mills, David M. Walters   +14 more
wiley   +1 more source

WDM-based optical wireless communication using Panda ring resonators

, 2018
WDM-based optical wireless communication using Panda ring ...
Ali Shahidinejad (15905039)
core  

A Comparison of Galacticus and COZMIC WDM Subhalo Populations

The Open Journal of Astrophysics
We present a comparative analysis of warm dark matter (WDM) subhalo populations generated by the semi-analytic model Galacticus and the COZMIC suite of dark matter-only $N$-body simulations. Using a range of thermal relic WDM particle masses (3--10 keV),
Jack Lonergan, Andrew Benson, Xiaolong Du   +2 more
doaj   +1 more source