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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 22, Iss. 11 — Jun. 2, 2014
  • pp: 14004–14013

Coupled-resonator optical waveguides for temporal integration of optical signals

Nikolay L. Kazanskiy and Pavel G. Serafimovich  »View Author Affiliations

Optics Express, Vol. 22, Issue 11, pp. 14004-14013 (2014)

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In this paper, we propose and numerically investigate an all-optical temporal integrator based on a photonic crystal cavity. We show that an array of photonic crystal cavities enables high-order temporal integration. The effect of the value of the cavity’s free spectral range on the accuracy of the integration is considered. The influence of the coupling coefficients in the resonator array on the integration accuracy is demonstrated. A compact integrator based on a photonic crystal nanobeam cavity is designed, which allows high-precision integration of optical pulses of subpicosecond duration.

© 2014 Optical Society of America

OCIS Codes
(130.3120) Integrated optics : Integrated optics devices
(200.4560) Optics in computing : Optical data processing
(320.7085) Ultrafast optics : Ultrafast information processing

ToC Category:
Integrated Optics

Original Manuscript: April 23, 2014
Revised Manuscript: May 22, 2014
Manuscript Accepted: May 22, 2014
Published: May 30, 2014

Nikolay L. Kazanskiy and Pavel G. Serafimovich, "Coupled-resonator optical waveguides for temporal integration of optical signals," Opt. Express 22, 14004-14013 (2014)

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