Results 21 to 30 of about 23,973 (239)

OTDM to WDM format conversion based on cascaded SHG/DFG in a single PPLN waveguide [PDF]

open access: yes, 2010
We propose and experimentally demonstrate error-free OTDM to WDM format conversion based on cSHG/DFG within a 30mm-long PPLN waveguide and a time-to-frequency domain conversion approach, which relies upon switching a linearly chirped ...
David Richardson   +16 more
core   +1 more source

The Worst Availability as a Parameter for Designing and Reporting on the Network Performances

open access: yesCommunications, 2011
In the introductory part, the reasons why the availability is important are stated as well as the overview of the papers produced so far dealing with the problem of guaranteed availability.
Ivan Rados, Ladislav Schwartz
doaj   +1 more source

Synchronization of a WDM Packet-Switched Slotted Ring [PDF]

open access: yes, 2007
In this paper, we present two different strategies of slot synchronization in wavelength-division-multiplexing (WDM) packet-switched slotted-ring networks.
Carzaniga, D.   +11 more
core   +1 more source

Parallel Universes? Increasing Connections Between IPM and WDM

open access: yesHuman-Wildlife Interactions, 2017
Managing damage by wild vertebrates often is important, and wildlife damage management (WDM) has incorporated important tenets of integrated pest management (IPM).
Lynn Braband
doaj   +1 more source

Simulation of Coherent Electromagnetic Waves in Wavelength Division Multiplexing (WDM) Transmission

open access: yesPrisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, 2023
This study analyzes the application of Wavelength Division Multiplexing (WDM) in fiber optic networks which aims to find the wavelength, WDM optical spectrum and modes, as well as the CPR estimated phase and modes.
Rahadian Dwi Oktavia Putri   +3 more
doaj   +1 more source

Characterization of wavelength interleaving in radio-over-fiber systems employing WDM/SCM [PDF]

open access: yes, 2006
A radio-over-fiber (RoF) distribution system incorporating both sub-carrier multiplexing and wavelength division multiplexing (WDM) technologies is presented. This signal is directly modulated onto three high-speed lasers.
Anandarajah, Prince M.   +3 more
core   +1 more source

Blocking Probabilities in WDM Switching Networks using Overflow Analysis Method [PDF]

open access: yes, 2008
Wavelength Division Multiplexed switching networks are considered as an important candidate for the future transport networks. As the size of network increases conventional methods used in teletraffic theory to model these networks become computationally
Khoja, Shakeel   +5 more
core   +1 more source

BER performance in wavelength packet-switched WDM systems during nano-second wavelength switching events [PDF]

open access: yes, 2004
An important characteristic of wavelength tuneable laser transmitters is that as they tune between output wavelength channels they may generate light at a range of other wavelengths.
Dunne, J.   +5 more
core   +1 more source

Analysis of Impact of the Different Node Architectures and Wavelength Channel Protection on the Availability WDM Ring Networks

open access: yesCommunications, 2009
This paper investigates the availability of WDM (Wavelength Division Multiplying) ring networks. An analysis of different nodes, composed of passive and active components, is then carried out, as well as their availability.
Ivan Rados, Ladislav Schwartz
doaj   +1 more source

A Mirroring Strategy for SANs in a Metro WDM Sectioned Ring Architecture under Different Traffic Scenarios [PDF]

open access: yes, 2008
In this work, a novel data mirroring technique for storage area networks (SANs) is introduced in a metropolitan area wavelength division multiplexing (WDM) sectioned ring scenario. Simulation is carried out to evaluate the performance of the network with
El-Gorashi, Taisir   +9 more
core   +1 more source

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