Results 41 to 50 of about 42,401 (243)

Gain Characteristics of Few-Mode EDFA With Different Pump

IEEE Photonics Journal, 2022
Few-mode erbium-doped fiber amplifier (FM-EDFA) is a key device to achieve power compensation in long-haul mode division multiplexing (MDM) optical system.
Wenxuan Xu, Li Pei, Jianshuai Wang, Jingjing Zheng, Zhiqi Li, Tigang Ning, Li Jing, Guobin Ren   +7 more
doaj   +1 more source

Modular AWG-based Optical Shuffle Network

, 2017
This paper proposes an arrayed-waveguide grating (AWG) based wavelength-division-multiplexing (WDM) shuffle network. Compared with previous optical shuffle networks, our proposal is compact, easy to implement, highly scalable, and cost ...
Brenner, Chen, Gaudino, Haney, Lohmann, Michael, Stone, Yamaguchi   +7 more
core   +1 more source

A green open access optical distribution network with incremental deployment support [PDF]

, 2015
This paper proposes an optical distribution network (ODN) architecture for open access networks. The proposed scheme ensures co-existence of multiple business partners (BPs) e.g., service, network equipment, and infrastructure providers at different ...
Bhar, Chayan, Colle, Didier, Das, Goutam, Datta, Debasish, Demeester, Piet, Dixit, Abhishek, Lannoo, Bart, Pickavet, Mario, Van der Wee, Marlies   +8 more
core   +2 more sources

Two wavelength division multiplexing WAN trials [PDF]

Digest of Papers. COMPCON'95. Technologies for the Information Superhighway, 2002
Lawrence Livermore National Laboratory, as a super-user, supercomputer, and super-application site, is anticipating the future bandwidth and protocol requirements necessary to connect to other such sites as well as to connect to remote-sited control centers and experiments.
Lennon, W. J., Thombley, R. L.
openaire   +2 more sources

Silicon-Based-Chip Multiplexing Technologies and Devices

Dianxin kexue, 2015
As the demands of the data communications increase quickly for the applications of cloud-computing as well as data centers，optical interconnects have been very attractive because of the unique advantages on the aspects of low power consumption，high speed
Daoxin Dai, Jian Wang, Sitao Chen
doaj   +2 more sources

Integrated frequency comb source of heralded single photons [PDF]

, 2014
We report an integrated photon pair source based on a CMOS-compatible microring resonator that generates multiple, simultaneous, and independent photon pairs at different wavelengths in a frequency comb compatible with fiber communication wavelength ...
Alessia Pasquazi, Ali-Khan, Azzini, Bettelli, Brent E. Little, Carmon, Christian Reimer, Chuu, Clausen, Clemmen, David J. Moss, Del’Haye, Engin, Ferrera, Ferrera, Fröhlich, Förtsch, Fürst, Garay-Palmett, Gisin, Helt, Horn, Huang, Julsgaard, Kimble, Kumar, Luca Razzari, Lucia Caspani, Marcello Ferrera, Marco Peccianti, Matsuda, Matteo Clerici, Michael Kues, Monteiro, Moss, Ou, O’Brien, Pasquazi, Peccianti, Politi, Politi, Pomarico, Pomarico, Ramelow, Razzari, Roberto Morandotti, Sai T. Chu, Sangouard, Takesue, Titulaer, Vahala   +50 more
core   +2 more sources

Multidiameter optical ring and Hermite–Gaussian vortices for wavelength division multiplexing–mode division multiplexing [PDF]

, 2016
Optical vortices are high-capacity data carriers for mode division multiplexing (MDM) in multimode fiber (MMF). This paper reports on the MDM of a combination of helical-phased optical vortices comprising donut modes and Hermite–Gaussian (HG) modes for ...
Amphawan, Angela, Fazea, Yousef
core   +1 more source

Study on LED Visible Light Communication based on Wavelength Division Multiplexing Technology

Guangtongxin yanjiu, 2016
In this paper,we first introduce the principle of LED based visible light communication system and wavelength division multiplexing technology.Then we design the system structure of real-time visible light communication link with wavelength division ...
WANG Guang-ye, ZOU Nian-yu, WANG Jin-peng, LI Ping, CHEN Ai-lin, YU Fang-nan, MIAO Mei-yuan, GAO Ying-ming   +7 more
doaj  

Transmission Transparency and Potential Convergence of Optical Network Solutions at the Physical Layer for Bit Rates from 2.5 Gbps to 256 Gbps

Advances in Electrical and Electronic Engineering, 2017
In this paper, we investigate optical network recommendations GPON and XG-PON with triple-play services in terms of physical reach, number of subscribers, transceiver design, modulation format and implementation cost.
Rajdi Agalliu, Michal Lucki
doaj   +1 more source

Energy and Transmission Efficiency Enhancement in Passive Optical Network Enabled Reconfigurable Fronthaul Supporting Smart Homes

Sensors, 2020
Smart home technologies are growing actively all around the world. As a result, great pressures are imposed on internet of things networks by dynamic traffic and plenty of devices.
Rentao Gu, Gang Wang, Zhekang Li, Yuefeng Ji   +3 more
doaj   +1 more source