A new Structure of Bidirectional add/drop Multiplexer Using Fiber Bragg Gratings

광섬유 브래그 격자를 이용한 새로운 구조의 양방향 파장가감기

  • Kim, Jeong-Ho (Dept.of Electronics Engineering, Seoul National University) ;
  • Lee, Byeong-Ho (Dept.of Electronics Engineering, Seoul National University)
  • Published : 2000.05.01

Abstract

We propose a new structure of bidirectional add/drop multiplexer that is a key component to implement bidirectional ring network. The proposed bidirectional add/drop multiplexer is based on fiber Bragg gratings. In experiment, we demonstrate the operation of the proposed bidirectional add/drop multiplexer in optical spectrum domain.

양방향 환형망의 구성에 필수적인 새로운 구조의 양방향 파장가감가를 제안하였다. 제안된 구조는 광섬유 브래그 격자를 이용하였으며 실험을 통하여 이것의 성능을 광스펙트럼의 영역에서 검증하였다.

Keywords

References

  1. C. H. Kim, C. H. Lee, and Y. C. Chung, 'Bidirectional WDM self-healing ring network on simple bidirectional add/drop amplifier modules', IEEE Photon. Technol. Lett. vol. 10, no. 10, pp. 1340-1342, Oct. 1998 https://doi.org/10.1109/68.705636
  2. C. H. Kim, C. H. Lee, and Y. C. Chung, 'A novel bidirectional add/drop amplifier', IEEE Photon. Technol. Lett. vol. 10, no. 8, pp. 1118-1129, Aug. 1998 https://doi.org/10.1109/68.701521
  3. Y. Zhao, X. J. Zhao, J. H. Chen, and F. S. Choa, 'A novel bidirectional add/drop module using waveguide grating routers and wavelength channel matched fiber gratings', IEEE Photon. Technol. Lett. nol. 11, no. 9, pp. 1180-1182, Sept. 1999 https://doi.org/10.1109/68.784249
  4. J. L. Gimlett and N. K. Cheung, 'Effects of phase-to-intensity noise conversion by multiple reflections on gigabit-per-second DFB laser transmission systems', J. Ljghtwave Technol. vol. 7, no. 6, pp. 888-895, June 1989 https://doi.org/10.1109/50.32354
  5. M. O. van Deventer and O. J. Koning, 'Unimpaired transmission through a bidirectional erbium-doped fiber amplifier near lasing threshold', IEEE Photon. Technol. Lett. vol. 7, no. 9, pp. 1078-1080, Sept. 1995 https://doi.org/10.1109/68.414708
  6. W. H. Loh, F. Q. Zhou, and J. J. Pan, 'Novel designs for sampled grating-based multiplexers-demultiplexers', Opt. Lett. vol. 24, no. 21, pp. 1457-1459, November 1. 1999
  7. N. Henmi, Y. Aoki, S. Fujita, Y. Sunohara, and M Shikada, 'Rayleigh scattering influence on performance of 10 Gb/s optical receiver with Er-doped optical fiber preamplifier', IEEE Photon. Technol. Lett. vol. 2, no. 4, pp. 277-278, April 1990 https://doi.org/10.1109/68.53261