Optoelectronic Mixing Detection for the Extension of Useable Frequency Range in the Radio over Fiber Network

무선광네트웍(RoF)의 가용 주파수 대역 확장을 위한 광전믹싱 광검파

  • 최영규 (신라대학교 전자공학과)
  • Published : 2009.10.31

Abstract

Theoretical analysis is presented for expending of the usable frequency range of optoelectronic mixing detection in the radio over fiber network system. We define the normalized gain to evaluate the performance of the optical mixing detection, and conform the possibilities of detection for the high frequency signals beyond the cutoff frequency of a photodiode. Optical mixing detection mechanism is analyzed by solving the continuity equation for the carriers of a photodiode. The normalized gain is independent on the signal frequency and the frequency difference between the optical signal and the local signal. Also, the amplitude of the local signal and the bias voltage are needed to be optimized at the same time in order to maximize the normalized gain.

References

  1. T. Kuri and K. Kitayama, "Optical heterodyne detection technique for densely multiplexed millimeter-wave-band radio-on-fiber systems," J. Lightw. Technol., vol. 21, no. 12, pp. 3167-3179, Dec. 2003 https://doi.org/10.1109/JLT.2003.821729
  2. M. Ogusu, K. Inagaki, Y. Mizuguchi, and T. Ohira, "Multiplexing of millimeter-wave signals for fiber-radio links by direct modulation of a two-mode locked Fabry-Perot laser," IEEE Trans. Microw. Theory Tech., vol. 52, no. 2, pp. 498-507, Feb. 2004 https://doi.org/10.1109/TMTT.2003.821913
  3. A. Khanifar and R. Green, "Photoparametric amplifiers for Eng.-Optoelectron., vol. 146, no. 5, pp. 223-230, May 1999
  4. G. Jaro and T. Berceli, "A new high-frequency optical-microwave mixing approach," J. Lightw. Technol. Vol. 21, no. 12, pp. 3078-3084, Dec. 2003 https://doi.org/10.1109/JLT.2003.819782
  5. B. Galwas, J. Dawidchyk, A. Chizh, and S. Malyshev, "Modeling of responsivity of InP-pin photodiode for studying optoelectronic frequency conversion process," in Proc. 8th Eur. Gallium Arsenide Other Semicond. Appl. Symp., Oct. 2000
  6. T. Hishida and M. Tsuchiya, "Broad-band millimeterwave upconversion by nonlinear photodetection using a waveguide photodiode," IEEE Photon. Technol. Lett., vol. 10, no. 6, pp. 860-862, Jun. 1998 https://doi.org/10.1109/68.681510
  7. M. Tsichiya and T. Hishida, " Nonlinear photodetection scheme and ite system applications to fiber-optic millimeter-wave wireless downlinks," IEEE Trans. Microw. Theory Tech., vol. 47, no. 7, pp. 1342-1350, Jul. 1999 https://doi.org/10.1109/22.775477
  8. S. Malyshev, B. Glawas, A. Chizh, J. Dawidczyk, and V. Andrievski, "Frequency conversion of optical signals in p-i-n photodiodes," IEEE Trans. Microw. Theory Tech., vol. 53, no. 2, pp. 439-443, Feb. 2005 https://doi.org/10.1109/TMTT.2004.840774
  9. S. Malyshev and A. Chizh, "Optoelectronic mixer for radio-on fiber systems," in Proc. 35th Eur. Microw. Conf., Oct. 2005, vol. 1, pp. 61-64
  10. Y. K. Choi, "Frequency characteristics of Electronic mixing optical detection using APD for RoF network", Trans. of KIEE, vol.58. no.7, pp.1386-1392, Jul. 2009