All-optical OCDMA code-drop unit for transparent ring networks

Camille Sophie Brès; Ivan Glesk; Robert J. Runser; Paul R. Prucnal

doi:10.1109/LPT.2005.845710

All-optical OCDMA code-drop unit for transparent ring networks

Camille Sophie Brès
, Ivan Glesk
, Robert J. Runser
, Paul R. Prucnal

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

In this letter, we propose and experimentally demonstrate a novel all-optical two-dimensional time-wavelength optical code-division multiple access (OCDMA) code-drop unit for transparent ring networks. The ultrafast all-optical code-drop unit is based on the terahertz optical asymmetric demultiplexer. We have demonstrated experimentally the capability to drop the correlated code at the desired node in a four-user ring network operating at 253 Gchips/s with a single-user bit rate of 2.5 Gb/s. Error-free operation is obtained. Dropping codes from multihop networks facilitates the development of optical add-drop multiplexers for OCDMA networks.

Original language	English (US)
Pages (from-to)	1088-1090
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	17
Issue number	5
DOIs	https://doi.org/10.1109/LPT.2005.845710
State	Published - May 2005

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

Keywords

Code-division multiple access
Optical fiber communications
Optical fiber local area network

Access to Document

10.1109/LPT.2005.845710

Cite this

@article{a99a446645c44ff29000987626f06fb7,

title = "All-optical OCDMA code-drop unit for transparent ring networks",

abstract = "In this letter, we propose and experimentally demonstrate a novel all-optical two-dimensional time-wavelength optical code-division multiple access (OCDMA) code-drop unit for transparent ring networks. The ultrafast all-optical code-drop unit is based on the terahertz optical asymmetric demultiplexer. We have demonstrated experimentally the capability to drop the correlated code at the desired node in a four-user ring network operating at 253 Gchips/s with a single-user bit rate of 2.5 Gb/s. Error-free operation is obtained. Dropping codes from multihop networks facilitates the development of optical add-drop multiplexers for OCDMA networks.",

keywords = "Code-division multiple access, Optical fiber communications, Optical fiber local area network",

author = "Br{\`e}s, \{Camille Sophie\} and Ivan Glesk and Runser, \{Robert J.\} and Prucnal, \{Paul R.\}",

note = "Funding Information: Manuscript received September 22, 2004; revised January 27, 2005. This work was supported by the Defense Advanced Research Projects Agency (DARPA) under Contract MDA972-03-1-0006.",

year = "2005",

month = may,

doi = "10.1109/LPT.2005.845710",

language = "English (US)",

volume = "17",

pages = "1088--1090",

journal = "IEEE Photonics Technology Letters",

issn = "1041-1135",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "5",

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TY - JOUR

T1 - All-optical OCDMA code-drop unit for transparent ring networks

AU - Brès, Camille Sophie

AU - Glesk, Ivan

AU - Runser, Robert J.

AU - Prucnal, Paul R.

N1 - Funding Information: Manuscript received September 22, 2004; revised January 27, 2005. This work was supported by the Defense Advanced Research Projects Agency (DARPA) under Contract MDA972-03-1-0006.

PY - 2005/5

Y1 - 2005/5

N2 - In this letter, we propose and experimentally demonstrate a novel all-optical two-dimensional time-wavelength optical code-division multiple access (OCDMA) code-drop unit for transparent ring networks. The ultrafast all-optical code-drop unit is based on the terahertz optical asymmetric demultiplexer. We have demonstrated experimentally the capability to drop the correlated code at the desired node in a four-user ring network operating at 253 Gchips/s with a single-user bit rate of 2.5 Gb/s. Error-free operation is obtained. Dropping codes from multihop networks facilitates the development of optical add-drop multiplexers for OCDMA networks.

AB - In this letter, we propose and experimentally demonstrate a novel all-optical two-dimensional time-wavelength optical code-division multiple access (OCDMA) code-drop unit for transparent ring networks. The ultrafast all-optical code-drop unit is based on the terahertz optical asymmetric demultiplexer. We have demonstrated experimentally the capability to drop the correlated code at the desired node in a four-user ring network operating at 253 Gchips/s with a single-user bit rate of 2.5 Gb/s. Error-free operation is obtained. Dropping codes from multihop networks facilitates the development of optical add-drop multiplexers for OCDMA networks.

KW - Code-division multiple access

KW - Optical fiber communications

KW - Optical fiber local area network

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UR - https://www.scopus.com/pages/publications/18944400283#tab=citedBy

U2 - 10.1109/LPT.2005.845710

DO - 10.1109/LPT.2005.845710

M3 - Article

AN - SCOPUS:18944400283

SN - 1041-1135

VL - 17

SP - 1088

EP - 1090

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 5

ER -

All-optical OCDMA code-drop unit for transparent ring networks

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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