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Journal of Lightwave Technology

Journal of Lightwave Technology


  • Vol. 29, Iss. 10 — May. 15, 2011
  • pp: 1542–1546

OSNR Monitoring of a 1.28 Tbaud Signal by Interferometry Inside a Wavelength-Selective Switch

Jochen Schröder, Owen Brasier, Jürgen Van Erps, Michaël A. F. Roelens, Steve Frisken, and Benjamin J. Eggleton

Journal of Lightwave Technology, Vol. 29, Issue 10, pp. 1542-1546 (2011)

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We demonstrate in-band OSNR monitoring using a reconfigurable wavelength-selective switch of ultrahigh bandwidth 1.28 Tbaud signals. Further experiments show the method's resilience against other impairments such as group velocity dispersion and differential group delay.

© 2011 IEEE

Jochen Schröder, Owen Brasier, Jürgen Van Erps, Michaël A. F. Roelens, Steve Frisken, and Benjamin J. Eggleton, "OSNR Monitoring of a 1.28 Tbaud Signal by Interferometry Inside a Wavelength-Selective Switch," J. Lightwave Technol. 29, 1542-1546 (2011)

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