Results 151 to 160 of about 5,452 (212)

Machine-Learning-Assisted Instantaneous Frequency Measurement Method Based on Thin-Film Lithium Niobate on an Insulator Phase Modulator for Radar Detection. [PDF]

Sensors (Basel)
Jia Q, Xiang Z, Li D, Liu J, Li J.
europepmc   +1 more source

Co-Design of BW-Enhanced Dual-Path Driver and Segmented Microring Modulator for Energy Efficient Si-Photonic Transmitters. [PDF]

Micromachines (Basel)
Ma Y, Cui B, Li G, Liu J, Wu N, Qi N, Liu L.   +6 more
europepmc   +1 more source

A 5 × 200 Gbps microring modulator silicon chip empowered by two-segment Z-shape junctions. [PDF]

Nat Commun
Yuan Y, Peng Y, Sorin WV, Cheung S, Huang Z, Liang D, Fiorentino M, Beausoleil RG.   +7 more
europepmc   +1 more source

Advanced Modulation Formats for 400 Gbps Optical Networks and AI-Based Format Recognition. [PDF]

Sensors (Basel)
He Z, Huang H, Hu F, Gong J, Shi B, Guo J, Peng X.   +6 more
europepmc   +1 more source

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Microresonator devices for DWDM systems

OFC 2001. Optical Fiber Communication Conference and Exhibit. Technical Digest Postconference Edition (IEEE Cat. 01CH37171), 2001
Filters and switches for integrated DWDM subsystems using microresonators vertically coupled to waveguides are described. High Q resonator/waveguides components are fabricated by double-sided processing using wafer bonding. Tunable laser and detector designs are described.
P. Daniel Dapkus, Sang Jun Choi, Seung June Choi, Kostadin Djordjev, Thiruvikraman Sadagopan, Denis Tishinin   +5 more
openaire   +1 more source

Data transmission analysis of DWDM and SDH

2018 26th Signal Processing and Communications Applications Conference (SIU), 2018
High speed data transmission was needed regarding technological improvements. DWDM and SDHs which are commonly used in optical systems provide high speed data transmission. On this work, working principles of DWDM and SDHs which are used in optical communication systems were investigated and also performance analyzes performed via OptiSystem 7.0 ...
Kiraz, Mucahid, DOLMA, ARİF
openaire   +2 more sources

Simulation of DWDM components

24th European Conference on Optical Communication. ECOC '98 (IEEE Cat. No.98TH8398), 2002
For a full simulation of DWDM-components like arrayed-waveguide-gratings a combination of BPM/FEM and analytical models is used. We show modelling results for transmission characteristics with emphasis on insertion loss, bandwidth and crosstalk and give a comparison with experimental results.
A. Klekamp, K. Satzke
openaire   +1 more source

DWDM System Components

Fiber and Integrated Optics, 1999
The hottest word in telecommunications technology is dense wavelength division multiplexing (DWDM). In this paper, a review of the DWDM component market is presented together with a worldwide forecast over the next 5 years. The most dramatic changes in telecommunications have taken place in the last several years with the advent of DWDM to exploit the ...
exaly   +2 more sources

The Model of the DWDM Access Node

2018
The following work presents an analytical model of a queuing system with a non-full-availability server and multi-service traffic. This model is then used for an analysis of a DWDM (Dense Wavelength Division Multiplexing) networks access node. Such an approach to DWDM node modeling enables the basic characteristics of the system to be determined and ...
Slawomir Hanczewski, Maciej Stasiak, Joanna Weissenberg   +2 more
openaire   +1 more source

Control and Management Scheme in a DWDM EPON

2006 International Conference on Transparent Optical Networks, 2006
Passive Optical Networks (PONs) are a preferred architecture for distribution of bandwidth in the access network. The BSIK Freeband Broadband Photonics Project(BBP) looks at the design of a flexible DWDM PON which can be used to increase the bandwidth provided to the user.
Roy, R., Manhoudt, Gert, Roeloffzen, C.G.H., van Etten, Wim   +3 more
openaire   +2 more sources