Microwave Photonics Frequency-Converted Link Using Electroabsorption Devices

  • Wu, Y. (Dept. of Electrical and Computer Engineering, University of California) ;
  • Shin, D.S. (Dept. of Electrical and Computer Engineering, University of California) ;
  • Chang, W.S.C. (Dept. of Electrical and Computer Engineering, University of California) ;
  • Yu, P.K.L. (Dept. of Electrical and Computer Engineering, University of California)
  • Published : 2004.03.31

Abstract

We propose a novel scheme to transmit high center frequency RF signals using electroabsorption devices (EADs) as frequency converters at the transmitter and the receiver. In this approach frequency heterodyning is employed for obtaining high center frequency. With the EAD as a detector/mixer at the receiver we demonstrated a smaller conversion loss than that of the conventional modulator/mixer. With EAD as a modulator/mixer at the transmitter and with two heterodyned lasers to generate an optical local oscillator (LO), we demonstrated a large reduction (${\sim}23dB$) in conversion loss, and the transmission is not limited by the optical saturation of the EAD. This transmission scheme has optical single-side-band transmission feature which greatly relieves the fiber dispersion effect.

Keywords

References

  1. D. Wake, I. C. Smith, N. G. Walker, I. D. Henning, and R. D. Carver, Electron. Lett., 28, pp. 2024-2025, 1992 https://doi.org/10.1049/el:19921297
  2. H. Ogawa, D. Polifko, and S. Banba, IEEE Trans. Micro. Thy. Tech., 40, pp. 2285-2292, 1992 https://doi.org/10.1109/22.179892
  3. J. Park, K. Y. Lau, Electron. Lett., 32, pp. 474-476, 1995 https://doi.org/10.1049/el:19960292
  4. L. Noel, D. Wake, D. G. Moodie, D. D. Marcenac, L. D. Westbrook, and D. Nesset, IEEE Trans. Micro. Thy. Tech. 45, pp. 1416-1423, 1997 https://doi.org/10.1109/22.618445
  5. C. Lim, D. Novak, A. Nirmalanthas, and G. H. Smith, IEEE Trans. Micro. Thy. Tech. 47, pp. 1351-1357 1999 https://doi.org/10.1109/22.775478
  6. H. Schmuck, Electron. Lett., 31, pp. 1848-1849, 1995 https://doi.org/10.1049/el:19951281
  7. Smith G. H., D. Novak, C. Lim, K. Wu, Electron. Lett., 33, pp. 1159-1160, 1997 https://doi.org/10.1049/el:19970784
  8. Smith G. H., D. Novak and Z. Ahmed, Electronics Letters, 33, pp. 74-75, 1997 https://doi.org/10.1049/el:19970066
  9. D. S. Shin, G. L. Li, C. K. Sun, S. A. Pappert, K. K. Loi, W. S. C. Chang, P. K. L. Yu, IEEE Photonics Technology Lett., 12, pp. 193 -195, 2000 https://doi.org/10.1109/68.823514
  10. R. B. Welstand, S. A. Pappert, C. K. Sun, J. T. Zhu, Y. Z. Liu, and P. K. L. Yu, IEEE Photon. Technol. Lett., 8 pp. 1540-1562, 1996 https://doi.org/10.1109/68.541576
  11. U. Gliese, S. Norskov and T. N. Nielsen, IEEE Transactions on Microwave Theory and Techniques, 44, pp.1716-1724, 1996 https://doi.org/10.1109/22.538964
  12. K. K. Loi, J. H. Hodiak, X. B. Mei, C. W. Tu, W. S. C. Chang, D. T. Nichols, L. J. Lembo and J. C. Brock, IEEE Photonics Technology Lett., 10, pp.1572-1574 1998 https://doi.org/10.1109/68.726753