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Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 33, Iss. 20 — Oct. 15, 2008
  • pp: 2389–2391

Continuously tunable 1 byte delay in coupled-resonator optical waveguides

Andrea Melloni, Francesco Morichetti, Carlo Ferrari, and Mario Martinelli  »View Author Affiliations


Optics Letters, Vol. 33, Issue 20, pp. 2389-2391 (2008)
http://dx.doi.org/10.1364/OL.33.002389


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Abstract

A reconfigurable coupled-resonator optical waveguide made of a few directly coupled ring resonators is employed to control the delay of data streams modulated at tens of gigabits per second. A delay of 8 bit lengths (1 optical byte) with a small pulse broadening and 1 dB bit fractional loss is achieved by using only eight rings. The limiting role of waveguide loss and spurious backreflections is experimentally investigated. The high storage efficiency ( 1   bit /ring) of the device enables an easy, reliable, hitless, and relatively low-power-consuming management of the delay. A higher storage efficiency is demonstrated to be associated to an unavoidable higher pulse distortion.

© 2008 Optical Society of America

OCIS Codes
(130.3120) Integrated optics : Integrated optics devices
(200.4490) Optics in computing : Optical buffers
(230.4555) Optical devices : Coupled resonators

ToC Category:
Integrated Optics

History
Original Manuscript: July 31, 2008
Revised Manuscript: September 5, 2008
Manuscript Accepted: September 8, 2008
Published: October 14, 2008

Citation
Andrea Melloni, Francesco Morichetti, Carlo Ferrari, and Mario Martinelli, "Continuously tunable 1 byte delay in coupled-resonator optical waveguides," Opt. Lett. 33, 2389-2391 (2008)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-33-20-2389


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References

  1. E. Parra and J. R. Lowell, Opt. Photonics News 18(11), 41 (2007). [CrossRef]
  2. E. Kuramochi, T. Tanabe, H. Taniyama, and M. Notomi, in Conference on Lasers and Electro-Optics, OSA Technical Digest (CD) (Optical Society of America, 2008), paper CWH3.
  3. F. Morichetti, A. Melloni, C. Ferrari, and M. Martinelli, Opt. Express 16, 8395 (2008). [CrossRef] [PubMed]
  4. F. Morichetti, A. Melloni, A. Breda, A. Canciamilla, C. Ferrari, and M. Martinelli, Opt. Express 15, 17273 (2007). [CrossRef] [PubMed]
  5. A. Melloni and M. Martinelli, J. Lightwave Technol. 20, 296 (2002). [CrossRef]
  6. J. B. Khurgin, Opt. Lett. 32, 133 (2007). [CrossRef]
  7. R. M. Fano, Research Laboratory Electronics, Massachusetts Institute of Technology Technical Report 41 (1948).
  8. C. Ferrari, F. Morichetti, and A. Melloni, in Slow and Fast Light (Optical Society of America, 2008), paper STuB4.
  9. F. Xia, L. Sekaric, and Y. Vlasov, Nature Photonics 1, 65 (2007). [CrossRef]
  10. J. Yang, N. K. Fontaine, Z. Pan, A. O. Karalar, S. S. Djordjevic, C. Yang, W. Chen, S. Chu, B. E. Little, and S. J. B. Yoo, IEEE Photonics Technol. Lett. 20, 1030 (2008). [CrossRef]
  11. F. Morichetti, A. Melloni, M. Martinelli, R. G. Heideman, A. Leinse, D. H. Geuzebroek, and A. Borreman, J. Lightwave Technol. 25, 2579 (2007). [CrossRef]

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