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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 19, Iss. 9 — Apr. 25, 2011
  • pp: 8458–8470

Spectral modeling of channel band shapes in wavelength selective switches

Cibby Pulikkaseril, Luke A. Stewart, Michaël A. F. Roelens, Glenn W. Baxter, Simon Poole, and Steve Frisken  »View Author Affiliations


Optics Express, Vol. 19, Issue 9, pp. 8458-8470 (2011)
http://dx.doi.org/10.1364/OE.19.008458


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Abstract

A model for characterizing the spectral response of the passband of Wavelength Selective Switches (WSS) is presented. We demonstrate that, in contrast to the commonly used supergaussian model, the presented model offers a more complete match to measured results, as it is based on the physical operation of the optical system. We also demonstrate that this model is better suited for calculation of WSS channel bandwidths, as well as predicting the final bandwidth of cascaded WSS modules. Finally, we show the utility of this model in predicting channel shapes in flexible bandwidth WSS channel plans.

© 2011 OSA

OCIS Codes
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.4265) Fiber optics and optical communications : Networks, wavelength routing
(230.7408) Optical devices : Wavelength filtering devices

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: January 24, 2011
Revised Manuscript: March 25, 2011
Manuscript Accepted: April 4, 2011
Published: April 18, 2011

Citation
Cibby Pulikkaseril, Luke A. Stewart, Michaël A. F. Roelens, Glenn W. Baxter, Simon Poole, and Steve Frisken, "Spectral modeling of channel band shapes in wavelength selective switches," Opt. Express 19, 8458-8470 (2011)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-9-8458


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References

  1. S. Gringeri, B. Basch, V. Shukla, R. Egorov, and T. J. Xia, “Flexible architectures for optical transport nodes and networks,” IEEE Commun. Mag. 48, 40–50 (2010). [CrossRef]
  2. J. D. Downie and A. B. Ruffin, “Analysis of signal distortion and crosstalk penalties induced by optical filters in optical networks,” J. Lightwave Technol. 21, 1876–1886 (2003). [CrossRef]
  3. S. Tibuleac and M. Filer, “Transmission impairments in DWDM networks with reconfigurable optical add-drop multiplexers,” J. Lightwave Technol. 28, 557–598 (2010). [CrossRef]
  4. T. A. Strasser and J. L. Wagener, “Wavelength-selective switches for ROADM applications,” IEEE J. Sel. Top. Quantum Electron. 16, 1150–1157 (2010). [CrossRef]
  5. F. Heismann, “System requirements for WSS filter shape in cascaded ROADM networks,” in Proceedings of the Optical Fiber Communication Conference , 2010.
  6. G. Baxter, S. Frisken, D. Abakoumov, H. Zhou, I. Clarke, A. Bartos, and S. Poole, “Highly programmable wavelength selective switch based on liquid crystal on silicon switching elements,” in Proceedings of the Optical Fiber Communication Conference , 2006. [CrossRef]
  7. M. A. F. Roelens, S. Frisken, J. A. Bolger, D. Abakoumov, G. Baxter, S. Poole, and B. J. Eggleton, “Dispersion trimming in a reconfigurable wavelength selective switch,” J. Lightwave Technol. 26, 73–78 (2008). [CrossRef]
  8. J. W. Goodman, “Frequency analysis of optical imaging system,” in Introduction to Fourier Optics , 3rd ed. (Roberts and Company, 2005).
  9. D. M. Marom, D. T. Neilson, D. S. Greywall, C. S. Pai, N. R. Basavanhally, V. A. Aksyuk, D. O. López, F. Pardo, M. E. Simon, Y. Low, P. Kolodner, and C. A. Bolle, “Wavelength-selective 1 x K switches using free-space optics and MEMS micromirrors: theory, design, and implementation,” J. Lightwave Technol. 23, 1620–1630 (2005). [CrossRef]
  10. R. N. Thurston, J. P. Heritage, A. M. Weiner, and W. J. Tomlinson, “Analysis of picosecond pulse shape synthesis by spectral masking in a grating pulse compressor,” IEEE J. Quantum Electron. , QE-22, 682–696 (1986). [CrossRef]
  11. P. Wall, P. Colbourne, C. Reimer, and S. McLaughlin, “WSS switching engine technologies,” in Proceedings of the Optical Fiber Communication Conference , 2007.
  12. “ZEMAX Optical Design Program,” ZEMAX Development Corporation, USA.
  13. D. Marcuse, “Loss analysis of single-mode fiber splices,” Bell Syst. Tech. J. 56, 703–718 (1977).
  14. J. F. James, Spectrograph Design Fundamentals (Cambridge University Press, 2007). [CrossRef]
  15. C. Malouin, J. Bennike, and T. J. Schmidt, “Differential phase-shift keying receiver design applied to strong optical filtering,” J. Lightwave Technol. 25, 3536–3542 (2007). [CrossRef]

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