Nothing Special   »   [go: up one dir, main page]

Reichmann et al., 2001 - Google Patents

An eight-wavelength 160-km transparent metro WDM ring network featuring cascaded erbium-doped waveguide amplifiers

Reichmann et al., 2001

View PDF
Document ID
3684501339067231392
Author
Reichmann K
Iannone P
Birk M
Frigo N
Barbier D
Cassagnettes C
Garret T
Verlucco A
Perrier S
Philipsen J
Publication year
Publication venue
IEEE Photonics Technology Letters

External Links

Snippet

We demonstrate an 8/spl times/2.5 Gb/s wavelength-division-multiplexing metropolitan ring network in which each network-sourced wavelength constitutes a distinct multiuser virtual ring. The ring's four nodes feature erbium-doped waveguide amplifiers, which promise future …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/293—Signal power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0282—WDM tree architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0221—Power control, e.g. to keep the total optical power constant
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching

Similar Documents

Publication Publication Date Title
Reichmann et al. An eight-wavelength 160-km transparent metro WDM ring network featuring cascaded erbium-doped waveguide amplifiers
Talli et al. Hybrid DWDM-TDM long-reach PON for next-generation optical access
Shea et al. Long-reach optical access technologies
Jung et al. Wavelength-division-multiplexed passive optical network based on spectrum-slicing techniques
Cheng Flexible TWDM PON with WDM overlay for converged services
US20110188859A1 (en) Wdm-pon architecture based on externally seeded optical source
JP2014527740A (en) Optical access network
Talli et al. Feasibility demonstration of 100km reach DWDM SuperPON with upstream bit rates of 2.5 Gb/s and 10Gb/s
Schrenk et al. Demonstration of a remotely dual-pumped long-reach PON for flexible deployment
Kaneko et al. Scalability of spectrum-sliced DWDM transmission and its expansion using forward error correction
US8195048B2 (en) Optical transport system architecture for remote terminal connectivity
Cheng et al. Hybrid WDM/TDM passive optical network with dynamic virtual PON (VPON) capability
Iannone et al. A 160-km transparent metro WDM ring network featuring cascaded erbium-doped waveguide amplifiers
Lin et al. WDM-PON systems using cross-remodulation to double network capacity with reduced Rayleigh scattering effects
Le et al. TDM/DWDM PON extender for 10 Gbit/s downstream transmission
Urban et al. 1.25-Gb/s transmission over an access network link with tunable OADM and a reflective SOA
Yu et al. 40-Gb/s wavelength-division-multiplexing passive optical network with centralized lightwave source
Iannone et al. Hybrid CWDM amplifier shared by multiple TDM PONs
Yu et al. A novel WDM-PON architecture with centralized lightwaves in the OLT for providing triple play services
Cheng et al. Bi-directional interleaved sub-band amplification in DWDM application using single unidirectional EDFA and 8× 8 cyclic-AWG
Talli et al. Multi-service SDN controlled reconfigurable long-reach optical access network
Huang et al. A simple WDM-PON architecture to simultaneously provide triple-play services by using one single modulator
Bauwelinck et al. Multi-operability and dynamic bandwidth allocation in PONs with electrically reconfigurable SOA/REAM-based ONUs
Iannone et al. A flexible metro WDM ring using wavelength-independent subscriber equipment to share bandwidth
Schrenk et al. High Customer Density PON With Passive Amplification Through Distributed Pump for ${>} $1: 1000 Tree Split