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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 18, Iss. 21 — Oct. 11, 2010
  • pp: 22485–22496

Ultrafast all-optical modulator with femtojoule absorbed switching energy in silicon-on-insulator

Sophie Schönenberger, Thilo Stöferle, Nikolaj Moll, Rainer F. Mahrt, Marcus S. Dahlem, Thorsten Wahlbrink, Jens Bolten, Thomas Mollenhauer, Heinrich Kurz, and Bert J. Offrein  »View Author Affiliations


Optics Express, Vol. 18, Issue 21, pp. 22485-22496 (2010)
http://dx.doi.org/10.1364/OE.18.022485


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Abstract

We demonstrate an all-optical switch based on a waveguide-embedded 1D photonic crystal cavity fabricated in silicon-on-insulator technology. Light at the telecom wavelength is modulated at high-speed by control pulses in the near infrared, harnessing the plasma dispersion effect. The actual absorbed switching power required for a 3 dB modulation depth is measured to be as low as 6 fJ. While the switch-on time is on the order of a few picoseconds, the relaxation time is almost 500 ps and limited by the lifetime of the charge carriers.

© 2010 Optical Society of America

OCIS Codes
(130.0130) Integrated optics : Integrated optics
(230.1150) Optical devices : All-optical devices
(230.5750) Optical devices : Resonators
(130.4815) Integrated optics : Optical switching devices

ToC Category:
Integrated Optics

History
Original Manuscript: August 2, 2010
Revised Manuscript: September 24, 2010
Manuscript Accepted: September 30, 2010
Published: October 8, 2010

Citation
Sophie Schönenberger, Thilo Stöferle, Nikolaj Moll, Rainer F. Mahrt, Marcus S. Dahlem, Thorsten Wahlbrink, Jens Bolten, Thomas Mollenhauer, Heinrich Kurz, and Bert J. Offrein, "Ultrafast all-optical modulator with femtojoule absorbed switching energy in silicon-on-insulator," Opt. Express 18, 22485-22496 (2010)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-18-21-22485


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References

  1. D. A. B. Miller, "Device requirements for optical interconnects to silicon chips," Proc. IEEE 97, 1166-1185 (2009). [CrossRef]
  2. G. T. Reed, Silicon Photonics: The State of the Art, (Wiley, 2008). [CrossRef]
  3. K. Nozaki, T. Tanabe, A. Shinya, S. Matsuo, T. Sato, H. Taniyama, and M. Notomi, "Sub-femtojoule all-optical switching using a photonic-crystal nanocavity," Nat. Photonics 4, 477-483 (2010). [CrossRef]
  4. R. Soref, and B. Bennett, "Electrooptical effects in silicon," IEEE J. Quantum Electron. 23, 123-129 (1987). [CrossRef]
  5. ¨. O. Boyraz, P. Koonath, V. Raghunathan, and B. Jalali, "All optical switching and continuum generation in silicon waveguides," Opt. Express 12, 4094-4102 (2004). [CrossRef] [PubMed]
  6. K. J. Vahala, "Optical microcavities," Nature 424, 839-846 (2003). [CrossRef] [PubMed]
  7. N. Moll, T. Stöferle, S. Schönenberger, and R. F. Mahrt, "Ultra-high quality-factor resonators with perfect azimuthal modal-symmetry," Opt. Express 17, 20998-21006 (2009). [CrossRef] [PubMed]
  8. S. Gulde, A. Jebali, and N. Moll, "Optimization of ultrafast all-optical resonator switching," Opt. Express 13, 9502-9515 (2005). [CrossRef] [PubMed]
  9. V. R. Almeida, C. A. Barrios, R. R. Panepucci, M. Lipson, M. A. Foster, D. G. Ouzounov, and A. L. Gaeta, "All-optical switching on a silicon chip," Opt. Lett. 29, 2867-2869 (2004). [CrossRef]
  10. V. R. Almeida, C. A. Barrios, R. R. Panepucci, and M. Lipson, "All-optical control of light on a silicon chip," Nature 431, 1081-1084 (2004). [CrossRef] [PubMed]
  11. M. F. Yanik, S. Fan, M. Solja?i?, and J. D. Joannopoulos, "All-optical transistor action with bistable switching in a photonic crystal cross-waveguide geometry," Opt. Lett. 28, 2506-2508 (2003). [CrossRef] [PubMed]
  12. N. Moll, R. Harbers, R. F. Mahrt, and G. Bona, "Integrated all-optical switch in a cross-waveguide geometry," Appl. Phys. Lett. 88, 171104 (2006). [CrossRef]
  13. T. Tanabe, M. Notomi, S. Mitsugi, A. Shinya, and E. Kuramochi, "Fast bistable all-optical switch and memory on a silicon photonic crystal on-chip," Opt. Lett. 30, 2575-2577 (2005). [CrossRef] [PubMed]
  14. L. Schares, J. A. Kash, F. E. Doany, C. L. Schow, C. Schuster, D. M. Kuchta, P. K. Pepeljugoski, J. M. Trewhella, C. W. Baks, R. A. John, L. Shan, Y. H. Kwark, R. A. Budd, P. Chiniwalla, F. R. Libsch, J. Rosner, C. K. Tsang, C. S. Patel, J. D. Schaub, R. Dangel, F. Horst, B. J. Offrein, D. Kucharski, D. Guckenberger, S. Hegde, H. Nyikal, C. Lin, A. Tandon, G. R. Trott, M. Nystrom, D. P. Bour, M. R. Tan, and D. W. Dolfi, "Terabus: Terabit/secondclass card-level optical interconnect technologies," IEEE J. Sel. Top. Quantum Electron. 12, 1032-1044 (2006). [CrossRef]
  15. S. F. Preble, Q. Xu, B. S. Schmidt, and M. Lipson, "Ultrafast all-optical modulation on a silicon chip," Opt. Lett. 30, 2891-2893 (2005). [CrossRef] [PubMed]
  16. T. Tanabe, K. Nishiguchi, A. Shinya, E. Kuramochi, H. Inokawa, M. Notomi, K. Yamada, T. Tsuchizawa, T. Watanabe, H. Fukuda, H. Shinojima, and S. Itabashi, "Fast all-optical switching using ion-implanted silicon photonic crystal nanocavities," Appl. Phys. Lett. 90, 031115 (2007). [CrossRef]
  17. M. Först, J. Niehusmann, T. Plötzing, J. Bolten, T. Wahlbrink, C. Moormann, and H. Kurz, "High-speed all optical switching in ion-implanted silicon-on-insulator microring resonators," Opt. Lett. 32, 2046-2048 (2007). [CrossRef] [PubMed]
  18. K. Preston, P. Dong, B. Schmidt, and M. Lipson, "High-speed all-optical modulation using polycrystalline silicon microring resonators," Appl. Phys. Lett. 92, 151104 (2008). [CrossRef]
  19. M. Belotti, J. F. Galisteo Lòpez, S. De Angelis, M. Galli, I. Maksymov, L. C. Andreani, D. Peyrade, and Y. Chen, "All-optical switching in 2D silicon photonic crystals with low loss waveguides and optical cavities," Opt. Express 16, 11624-11636 (2008). [PubMed]
  20. S. Schönenberger, N. Moll, T. Stöferle, R. F. Mahrt, B. J. Offrein, S. Götzinger, V. Sandoghdar, J. Bolten, T. Wahlbrink, T. Plötzing, M. Wallow, and M. Först, "Circular grating resonators as small mode-volume microcavities for switching," Opt. Express 17, 5953-5964 (2009). [CrossRef] [PubMed]
  21. J. S. Foresi, P. R. Villeneuve, J. Ferrera, E. R. Thoen, G. Steinmeyer, S. Fan, J. D. Joannopoulos, L. C. Kimerling, H. I. Smith, and E. P. Ippen, "Photonic-bandgap microcavities in optical waveguides," Nature 390, 143-145 (1997). [CrossRef]
  22. P. Velha, E. Picard, T. Charvolin, E. Hadji, J. Rodier, P. Lalanne, and D. Peyrade, "Ultra-high Q/V Fabry-Perot microcavity on SOI substrate," Opt. Express 15, 16090-16096 (2007). [CrossRef] [PubMed]
  23. A. R. Md Zain, M. Gnan, H. M. H. Chong, M. Sorel, and R. M. De La Rue, "Tapered photonic crystal microcavities embedded in photonic wire waveguides with large resonance quality-factor and high transmission," IEEE Photon. Technol. Lett. 20, 6-8 (2008). [CrossRef]
  24. M. Belotti, M. Galli, D. Gerace, L. C. Andreani, G. Guizzetti, A. R. Md Zain, N. P. Johnson, M. Sorel, and R. M. De La Rue, "All-optical switching in silicon-on-insulator photonic wire nano-cavities," Opt. Express 18, 1450-1461 (2010). [CrossRef] [PubMed]
  25. A. F. Oskooi, D. Roundy, M. Ibanescu, P. Bermel, J. Joannopoulos, and S. G. Johnson, "Meep: A flexible free software package for electromagnetic simulations by the FDTD method," Comput. Phys. Commun. 181, 687-702 (2010). [CrossRef]
  26. T. Wahlbrink, T. Mollenhauer, Y. M. Georgiev, W. Henschel, J. K. Efavi, H. D. B. Gottlob, M. C. Lemme, H. Kurz, J. Niehusmann, and P. H. Bolivar, "Highly selective etch process for silicon-on-insulator nano-devices," Microelectron. Eng. 78, 212-217 (2005). [CrossRef]
  27. A. D. Bristow, N. Rotenberg, and H. M. van Driel, "Two-photon absorption and Kerr coefficients of silicon for 850-2200 nm," Appl. Phys. Lett. 90, 191104 (2007). [CrossRef]
  28. E. D. Palik, Handbook of Optical Constants of Solids (Academic Press Inc, 1997).
  29. T. Tanabe, H. Taniyama, and M. Notomi, "Carrier diffusion and recombination in photonic crystal nanocavity optical switches," J. Lightwave Technol. 26, 1396-1403 (2008). [CrossRef]
  30. A. C. Turner-Foster, M. A. Foster, J. S. Levy, C. B. Poitras, R. Salem, A. L. Gaeta, and M. Lipson, "Ultrashort free-carrier lifetime in low-loss silicon nanowaveguides," Opt. Express 18, 3582-3591 (2010). [CrossRef] [PubMed]
  31. S. M. Csutak, S. Dakshina-Murthy, and J. C. Campbell, "CMOS-compatible planar silicon waveguide-grating coupler photodetectors fabricated on silicon-on-insulator (SOI) substrates," IEEE J. Quantum Electron. 38, 477-480 (2002). [CrossRef]

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