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Microsystems, Electronics and Acoustics
ISSN 2523-4447 · e‑ISSN 2523-4455 Open Access · CC BY-SA 4.0
Vol. 22 · Issue 5 · 2017 Nov 6, 2017 Telecommunications and information security

An active method application for the chromatic dispersion compensation aimed to increase the transmіssion capabilities of the fiber-optical linear path

IS
Ivan-Viacheslav Oleksanrovych Serhiienko Corresponding Державний університет телекомунікацій Ukraine
Pages54-62 PublishedNov 6, 2017
VOL 22 · ISS 5 · 2017 View issue

Abstract

Suggested an active method for the compensation of the chromatic dispersion in fiber-optical linear path. The method is based on using the features of the dynamic expansion of the spectrum of optical transmitter generated pulse at the fiber input. This allows to apply the extreme capabilities of the transmission system for achieving the maximal length of regeneration path, non-using of any passive devices, dispersion compensators, which requires the additional optical amplifiers. For the mathematical modeling was applied the super-gaussian pulse. Ref. 7, fig. 5.

Keywords

References

  1. Vlasov, O. M.; Ometsynska, N. V.; Serhiienko I.-V. V., «PIdvyschennia propusknoi spromozhnostI volokonno-optichnykh lInIinikh traktIv na odnomodovykh svItlovodakh [Increasing the bandwidth of fiber-optic linear paths on single-mode fiber optics],» in Materials of the VІІ scientific conference DUIKT "Modern trends in technology development in infocommunications and education", Kharkiv, 2010.
  2. Katok, V. B.; Ometsynska, N. V., «Novi pIdhody do kompensatsIi hromatichnoi dispersIi v lInIinyh traktah VOLZ [New approaches to the compensation of chromatic dispersion in the linear paths of fiber optics],» Electronics and Communcations, vol. 13, no. 1, pp. 185-188, 2008.
  3. Sergijenkо, I.-V.; Оmеtsyns’kа, N. V., "Optimal values of chirp parameter of optical transmitters to compensation of the chromatic dispersion in tracts," in Materials of the 6th International Youth Scientific and Technical Conference "Modern Problems of Radio Engineering and Telecommunications "RT-2010 ", Sevastopil, 2010.
  4. D. Marcuse, "Pulse distortion in single-mode fibers. 3: Chirped pulses," Applied Optics, vol. 20, no. 20, pp. 3573-3579, 1981. DOI: 10.1364/AO.20.003573
  5. D. Anderson; M. Lisak, "Propagation characteristics of frequency-chirped super-Gaussian optical pulses," Optics Letters, vol. 11, no. 9, pp. 569-571, 1986. DOI: 10.1364/OL.11.000569
  6. Yonggyoo Kim; Hanlim Lee; Jaehoon Lee; Jaeho Han; T. W. Oh; Jichai Jeong, "Chirp characteristics of 10-Gb/s electroabsorption modulator integrated DFB lasers," IEEE Journal of Quantum Electronics, vol. 36, no. 8, pp. 900-908, 2000. DOI: 10.1109/3.853536
  7. G. P. Agraval, Fiber-Optic Communication Systems, 2nd Edition ed., John Wiley & Sons, Inc., 1997.
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