New trends in optical communications

I. Glesk, R. J. Runser, P. R. Prucnal

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Abstract

To increase the transmission capacity of future communication networks is becoming very critical. This task can only be accomplished by taking advantage of optical networks where multiplexing techniques such as Dense Wavelength Division Multiplexing (DWDM) and Optical Time Division Multiplexing (OTDM) are employed. To avoid electronic bottlenecks a whole new generation of ultrafast devices is needed. To fulfill these needs a new class of all optical devices has been proposed and developed. By taking advantage of the nonlinear dynamics the semiconductor optical amplifiers in combination with the fiber interferometers a new generation of ultrafast all-optical demultiplexers and wavelength converters has been demonstrated. Newly developed broadband optical fiber, a new generation of fiber amplifiers, and extensive progress in dispersion management has helped substantially to increase bitrates and transmission distances (bandwidth-distance product) in the current optical networks. The latest technologies in the area of micro-machining have created very attractive low cost MEMS. Recently announced use of bubble technology for all-optical switching might also lead to the development of next generation large scale switching fabrics. In this paper we discuss progress and new trends in some of these areas.

LanguageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Subtitle of host publication12th Czech-Slovak-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics
EditorsVelke Losiny
Place of PublicationBellingham, Wash.
Pages102-110
Number of pages9
Volume4356
DOIs
Publication statusPublished - 1 Jan 2001

Fingerprint

Optical communication
Fiber optic networks
optical communication
trends
Dense wavelength division multiplexing
Fiber amplifiers
Time division multiplexing
Semiconductor optical amplifiers
Optical devices
Multiplexing
Interferometers
Telecommunication networks
MEMS
Optical fibers
Machining
Bandwidth
time division multiplexing
Wavelength
fibers
communication networks

Keywords

  • all-optical switching
  • bubble technology
  • demultiplexing
  • DWDM
  • MEMS
  • OTDM
  • routing

Cite this

Glesk, I., Runser, R. J., & Prucnal, P. R. (2001). New trends in optical communications. In V. Losiny (Ed.), Proceedings of SPIE - The International Society for Optical Engineering: 12th Czech-Slovak-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Vol. 4356, pp. 102-110). Bellingham, Wash.. https://doi.org/10.1117/12.417813
Glesk, I. ; Runser, R. J. ; Prucnal, P. R. / New trends in optical communications. Proceedings of SPIE - The International Society for Optical Engineering: 12th Czech-Slovak-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics. editor / Velke Losiny. Vol. 4356 Bellingham, Wash., 2001. pp. 102-110
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Glesk, I, Runser, RJ & Prucnal, PR 2001, New trends in optical communications. in V Losiny (ed.), Proceedings of SPIE - The International Society for Optical Engineering: 12th Czech-Slovak-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics. vol. 4356, Bellingham, Wash., pp. 102-110. https://doi.org/10.1117/12.417813

New trends in optical communications. / Glesk, I.; Runser, R. J.; Prucnal, P. R.

Proceedings of SPIE - The International Society for Optical Engineering: 12th Czech-Slovak-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics. ed. / Velke Losiny. Vol. 4356 Bellingham, Wash., 2001. p. 102-110.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

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Glesk I, Runser RJ, Prucnal PR. New trends in optical communications. In Losiny V, editor, Proceedings of SPIE - The International Society for Optical Engineering: 12th Czech-Slovak-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics. Vol. 4356. Bellingham, Wash. 2001. p. 102-110 https://doi.org/10.1117/12.417813