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Journal of the Optical Society of America B

Journal of the Optical Society of America B


  • Editor: Grover Swartzlander
  • Vol. 30, Iss. 9 — Sep. 1, 2013
  • pp: 2535–2539

All-optical tunable photonic crystal nor gate based on the nonlinear Kerr effect in a silicon nanocavity

Shirin Afzal, Vahid Ahmadi, and Majid Ebnali-Heidari  »View Author Affiliations

JOSA B, Vol. 30, Issue 9, pp. 2535-2539 (2013)

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A tunable nor gate based on the Kerr effect in silicon-rod-based photonic crystals is presented. The proposed gate consists of two-dimensional photonic crystal add–drop filters with wavelength-selective reflector cavities, which are aligned in series with each other. The main feature of this structure is the enhancement of nonlinear phenomena caused by strong light localization in the photonic crystal nanocavities. Because of this feature, the designed nor gate can control the amount of dropped probe signal light and change the gate output. The operation of the proposed gate is investigated numerically by using the finite-difference time domain method. The results reveal that the power levels of 0, 1, and uncertain states can be changed by appropriate adjustment of the probe signal frequency.

© 2013 Optical Society of America

OCIS Codes
(190.3270) Nonlinear optics : Kerr effect
(190.4360) Nonlinear optics : Nonlinear optics, devices
(230.5298) Optical devices : Photonic crystals
(230.3750) Optical devices : Optical logic devices

ToC Category:
Integrated Optics

Original Manuscript: April 26, 2013
Revised Manuscript: July 25, 2013
Manuscript Accepted: August 3, 2013
Published: August 28, 2013

Shirin Afzal, Vahid Ahmadi, and Majid Ebnali-Heidari, "All-optical tunable photonic crystal nor gate based on the nonlinear Kerr effect in a silicon nanocavity," J. Opt. Soc. Am. B 30, 2535-2539 (2013)

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  1. W. B. Fraga, J. W. M. Menezes, M. G. Silva, C. S. Sobrinho, and A. S. B. Sombra, “All optical logic gates based on a asymmetric nonlinear directional coupler,” J. Opt. Commun. 262, 32–37 (2006). [CrossRef]
  2. K. Igarashi and K. Kikuchi, “Optical signal processing by phase modulation and subsequent spectral filtering aiming at applications to ultrafast optical communication systems,” IEEE J. Sel. Top. Quantum Electron. 14, 551–565 (2008). [CrossRef]
  3. Y. D. Wu, T. T. Shih, and M. H. Chen, “New all-optical logic gates based on the local nonlinear Mach–Zehnder interferometer,” Opt. Express 16, 248–257 (2008). [CrossRef]
  4. D. Zhao, J. Zhang, P. Yao, X. Jiang, and X. Chen, “Photonic crystal Mach-Zehnder interferometer based on self-collimation,” Appl. Phys. Lett. 90, 231114 (2007). [CrossRef]
  5. H. Soto, C. A. Diaz, J. Topomondzo, D. Erasme, L. Schares, and G. Guekos, “All-optical AND gate implementation using cross-polarization modulation in a semiconductor optical amplifier,” IEEE Photon. Technol. Lett. 14, 498–500 (2002). [CrossRef]
  6. A. Bogoni, L. Poti, R. Proietti, G. Meloni, F. Ponzini, and P. Ghelfi, “Regenerative and reconfigurable all-optical logic gates for ultra-fast applications,” Electron. Lett. 41, 435–436 (2005). [CrossRef]
  7. J. W. M. Menezes, W. B. Fraga, A. C. Ferreira, K. D. A. Saboia, A. F. G. F. Filho, G. F. Guimarães, J. R. R. Sousa, H. H. B. Rocha, and A. S. B. Sombra, “Logic gates based in two- and three-modes nonlinear optical fiber couplers,” Opt. Quantum Electron. 39, 1191–1206 (2007). [CrossRef]
  8. K. S. Choi, Y. T. Byun, S. Lee, and Y. M. Jhon, “All-optical OR/NOR bi-functional logic gate by using cross-gain modulation in semiconductor optical amplifiers,” J. Korean Phys. Soc. 56, 1093–1096 (2010). [CrossRef]
  9. Z. Li and G. Li, “Ultrahigh speed reconfigurable logic gates based on four-wave mixing in a semiconductor optical amplifier,” IEEE Photon. Technol. Lett. 18, 1341–1343 (2006). [CrossRef]
  10. Y.-D. Wu, “All-optical logic gates by using multibranch waveguide structure with localized optical nonlinearity,” IEEE J. Sel. Top. Quantum Electron. 11, 307–312 (2005). [CrossRef]
  11. E. Yablonovitch, “Photonic bandgap based designs for nano-photonic integrated circuits,” in Proceeding of IEEE Conference on Semiconductor Device Research Symposium (IEEE, 2003), pp. 17–20.
  12. F. Cuesta-Soto, A. Martinez, J. Garcia, F. Ramos, P. Sanchis, J. Blasco, and J. Marti, “All-optical switching structure based on a photonic crystal directional coupler,” Opt. Express 12, 161–167 (2004). [CrossRef]
  13. C. Monat, B. Corcoran, M. Ebnali-Heidari, C. Grillet, B. J. Eggleton, T. P. White, L. O’Faolain, and T. F. Krauss, “Slow light enhancement of nonlinear effects in silicon engineered photonic crystal waveguides,” Opt. Express 17, 2944–2953 (2009). [CrossRef]
  14. C. Monat, B. Corcoran, D. Pudo, M. Ebnali-Heidari, C. Grillet, M. D. Pelusi, D. J. Moss, B. J. Eggleton, T. P. White, and L. O’Faolain, “Slow light enhanced nonlinear optics in silicon photonic crystal waveguides,” IEEE J. Sel. Top. Quantum Electron. 16, 344–356 (2010). [CrossRef]
  15. S. Scholz, O. Hess, and R. Ruhle, “Dynamic cross-waveguide optical switching with a nonlinear photonic band-gap structure,” Opt. Express 3, 28–34 (1998). [CrossRef]
  16. P. Andalib and N. Granpayeh, “All-optical ultra-compact photonic crystal AND gate based on nonlinear ring resonators,” J. Opt. Soc. Am. B 26, 10–16 (2009). [CrossRef]
  17. K. Fasihi and S. Mohammadnejad, “Highly efficient channel-drop filter with a coupled cavity-based wavelength-selective reflection feedback,” Opt. Express 17, 8983–8997 (2009). [CrossRef]
  18. H. Ren, C. Jiang, W. Hu, M. Gao, and J. Wang, “Photonic crystal channel drop filter with a wavelength-selective reflection micro-cavity,” Opt. Express 14, 2446–2458 (2006). [CrossRef]
  19. H. Ren, C. Jiang, W. Hu, Mi. Gao, Y. Qu, and F. Wang, “Channel drop filter in two-dimensional triangular lattice photonic crystals,” J. Opt. Soc. Am. A 24, A7–A11 (2007). [CrossRef]
  20. B. E. A. Saleh and M. C. Teich, Fundamentals of Photonics (Wiley, 1991).
  21. D. Vujic and S. John, “Pulse reshaping in photonic crystal waveguides and microcavities with Kerr nonlinearity: critical issues for all-optical switching,” Phys. Rev. A 72, 013807 (2005). [CrossRef]

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