A consideration on chromatic and polarization dispersions in single-mode fibers for large capacity transmission systems

Masaharu Ohashi, Makoto Tsubokawa, Masaaki Kawase

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

Abstract

The transmission limitation due to total dispersion, including chromatic and polarization, is investigated for the continuous-phase frequency-shift keying (CPFSK) transmission system. Signal amplitude degradation is theoretically estimated for nondispersion-shifted (NDS), dispersion-shifted (DS), and heavy-metal fluoride glass (HMF) fibers using demodulation schemes such as polarization compensation, optical heterodyne detection, and intermediate frequency (IF) demodulation. The maximum transmission speed of the DS fiber is about 150 Gb/s for a transmission distance of 200 km and a polarization dispersion of 2 ps when D = 0 ps/km/nm. For the NDS fiber, the transmission speed is about 6 Gb/s. The maximum transmission distance and speed for the HMF fiber are determined according to the total dispersion to be about 4500 km and 70 Gb/s, respectively. It is clarified that the transmission limitation depends on the values of three factors: chromatic dispersion, dispersion slope, and polarization dispersion. If chromatic dispersion is small, the effect of polarization dispersion is dominant. Therefore, polarization dispersion should be taken into account when designing high-speed transmission systems.

Original languageEnglish
Title of host publicationIEEE Global Telecommunications Conference and Exhibition
Place of PublicationPiscataway, NJ, United States
PublisherPubl by IEEE
Pages1523-1528
Number of pages6
Volume3
ISBN (Print)0879426322
Publication statusPublished - 1990
Externally publishedYes
EventIEEE Global Telecommunications Conference & Exhibition Part 3 (of 3) - San Diego, CA, USA
Duration: 1990 Dec 21990 Dec 5

Other

OtherIEEE Global Telecommunications Conference & Exhibition Part 3 (of 3)
CitySan Diego, CA, USA
Period90/12/290/12/5

Fingerprint

Single mode fibers
Dispersions
Polarization
Chromatic dispersion
Demodulation
Glass fibers
Heavy metals
Frequency shift keying
Fibers
Degradation

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Ohashi, M., Tsubokawa, M., & Kawase, M. (1990). A consideration on chromatic and polarization dispersions in single-mode fibers for large capacity transmission systems. In IEEE Global Telecommunications Conference and Exhibition (Vol. 3, pp. 1523-1528). Piscataway, NJ, United States: Publ by IEEE.

A consideration on chromatic and polarization dispersions in single-mode fibers for large capacity transmission systems. / Ohashi, Masaharu; Tsubokawa, Makoto; Kawase, Masaaki.

IEEE Global Telecommunications Conference and Exhibition. Vol. 3 Piscataway, NJ, United States : Publ by IEEE, 1990. p. 1523-1528.

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

Ohashi, M, Tsubokawa, M & Kawase, M 1990, A consideration on chromatic and polarization dispersions in single-mode fibers for large capacity transmission systems. in IEEE Global Telecommunications Conference and Exhibition. vol. 3, Publ by IEEE, Piscataway, NJ, United States, pp. 1523-1528, IEEE Global Telecommunications Conference & Exhibition Part 3 (of 3), San Diego, CA, USA, 90/12/2.
Ohashi M, Tsubokawa M, Kawase M. A consideration on chromatic and polarization dispersions in single-mode fibers for large capacity transmission systems. In IEEE Global Telecommunications Conference and Exhibition. Vol. 3. Piscataway, NJ, United States: Publ by IEEE. 1990. p. 1523-1528
Ohashi, Masaharu ; Tsubokawa, Makoto ; Kawase, Masaaki. / A consideration on chromatic and polarization dispersions in single-mode fibers for large capacity transmission systems. IEEE Global Telecommunications Conference and Exhibition. Vol. 3 Piscataway, NJ, United States : Publ by IEEE, 1990. pp. 1523-1528
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