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Optics Express

Optics Express

  • Editor: Michael Duncan
  • Vol. 13, Iss. 11 — May. 30, 2005
  • pp: 4296–4302

Optical quantizing and coding for ultrafast A/D conversion using nonlinear fiber-optic switches based on Sagnac interferometer

Kensuke Ikeda, Jalil Mohammad Abdul, Shu Namiki, and Ken-ichi Kitayama  »View Author Affiliations


Optics Express, Vol. 13, Issue 11, pp. 4296-4302 (2005)
http://dx.doi.org/10.1364/OPEX.13.004296


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Abstract

We propose a novel optical quantizing and coding for ultrafast analog-to-digital (A/D) conversion using nonlinear optical switches based on Sagnac interferometer. The feasibility of a 3-bit A/D conversion at 10-Giga-sample-per-second (Gsps) is experimentally demonstrated. Multi-period transfer function of the Sagnac interferometer type nonlinear fiber-optic switch, which is a key to the quantizing and coding, is experimentally realized for the first time to the authors’ knowledge. The proposed optical quantizing and coding, combined with existing optical sampling techniques, will enable ultrafast photonic A/D conversion without high-speed electronics, potentially in the frequency region of well over a few hundred Gsps.

© 2005 Optical Society of America

OCIS Codes
(070.4340) Fourier optics and signal processing : Nonlinear optical signal processing
(190.4370) Nonlinear optics : Nonlinear optics, fibers

ToC Category:
Research Papers

History
Original Manuscript: April 5, 2005
Revised Manuscript: May 17, 2005
Published: May 30, 2005

Citation
Kensuke Ikeda, Jalil Abdul, Shu Namiki, and Ken-ichi Kitayama, "Optical quantizing and coding for ultrafast A/D conversion using nonlinear fiber-optic switches based on Sagnac interferometer," Opt. Express 13, 4296-4302 (2005)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-13-11-4296


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References

  1. H. Nosaka, M. Nakamura, M. Ida, K. Kurishima, T. Shibata, M. Tokumitsu, and M. Muraguchi, �??A 24-Gsps 3-bit Nyquist ADC using InP HBTs for electronic dispersion compensation,�?? in Proceedings of International Microwave Symposium, (Fort Worth, Texas, 2004), TU5A-1, pp. 101-104
  2. R. H. Walden, �??Analog-to-digital converter survey and analysis,�?? J. Select. Areas Commun. 17, 539-550 (1999). [CrossRef]
  3. H. F. Taylor, �??An optical analog-to-digital converter- design and analysis.�?? IEEE J. Quantum Electron. 15, 210-216 (1979). [CrossRef]
  4. T. Yamamoto, E. Yoshida, M. Nakazawa, �??Ultrafast nonlinear optical loop mirror for demultiplexing 640Gbit/s TDM signals,�?? Electron. Lett. 34, 1013-1014 (1998). [CrossRef]
  5. H. Takara, S. Kawanishi, T. Morioka, K. Mori, M. Saruwatari, �??100Gbit/s optical waveform measurement with 0.6 ps resolution optical sampling using subpicosecond supercontinuum pulses,�?? Electron. Lett. 30, 1152-1553 (1994) [CrossRef]
  6. T. Morioka, H. Takara, S. Kawanishi, T. Kitoh, and M. Saruwatari, �??Error-free 500Gbit/s all-optical demultiplexing using low-noise, low-jitter supercontinuum short pulses,�?? Electron. Lett. 32, 833-834 (1996). [CrossRef]
  7. T. Konishi, K. Tanimura, K. Asao, Y. Oshita, and Y. Ichioka, �??All-optical analog-to-digital converter by use of self-frequency shifting in fiber and a pulseshaping technique,�?? J. Opt. Soc. Am. B 19, 2817-2823 (2002). [CrossRef]
  8. C. Xu and X. Liu, �??Photonic analog-to- digital converter using soliton self-frequency shift and interleaving spectral filters,�?? Opt. Lett. 28, 986-988 (2003). [CrossRef] [PubMed]
  9. Govind P. Agrawal, �??Fiber interferometer,�?? in Applications of nonlinear fiber optics: Edited by Paul L. Kelley, (Academic press, San Diego, 2001), Chap. 3.
  10. K. Ikeda, J. M. Abdul, S. Namiki, and K. Kitayama, �??A novel quantizing and coding for ultrafast all-optical A/D converter using nonlinear fiber-optic switches,�?? in Proceedings of European Conference in Optical Communication, (Stockholm, Sweden, 2004), Mo3.5.4, pp.46-47.
  11. J. Hiroishi, N. Kumano, R. Sugizaki, O. Aso, M. Tadakuma, T. Shibuta, N. Oyama, T. Yagi, and M. Sakano, �??Highly nonlinear DSF with low dispersion slope for wavelength converter,�?? in Proceedings of OptoElectronics and Communications Conference, (Yokohama,Japan, 2002), pp.492-493.
  12. J. Hiroishi, N. Kumano, K. Mukasa, R. Sugizaki, R. Miyabe, S. Matsushita, H. Tobioka, S. Namiki, and T. Yagi, �??Dispersion controlled HNL-DSF with high γ of 25 W^-1km^-1 and band conversion experiment using this fiber,�?? in Proceedings of European Conference in Optical Communication, (Copenhagen, Denmark, 2002), PD1.5.
  13. H. Tobioka, K. Igarashi, S. Takasaka, R. Miyabe, J. Hiroishi, R. Sugizaki, T. Yagi, O. Aso and S. Namiki, �??Low-noise ultra-fast fiber parametric wavelength converter for 160 GHz sub-picojoule picosecond pulse train using low dispersion slope highly-nonlinear fiber,�?? in Proceedings of European Conference in Optical Communication, (Rimini, Italy, 2003), We3.7.1.

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