ETRI Journal

Electronics and Telecommunications Research Institute (한국전자통신연구원)
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Noise Suppression of Spectrum-Sliced WDM-PON Light Sources Using FP-LD

  • Lee, Woo-Ram (Broadband Convergence Network Research Division, ETRI) ;
  • Cho, Seung-Hyun (Broadband Convergence Network Research Division, ETRI) ;
  • Park, Jae-Dong (Broadband Convergence Network Research Division, ETRI) ;
  • Kim, Bong-Kyu (Broadband Convergence Network Research Division, ETRI) ;
  • Kim, Byoung-Whi (Broadband Convergence Network Research Division, ETRI)
  • Received : 2004.10.13
  • Published : 2005.06.30
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Abstract

We improved the performance of the spectrum-sliced light source for wavelength-division-multiplexed passive optical networks by employing a Fabry-Perot laser diode(FP-LD). We found that the FP-LDs can suppress the intensity noise as significantly as using a gain-saturated semiconductor optical amplifier. The transmission characteristics were measured and analyzed in both conditions with and without employing an FP-LD.

Keywords

References

  1. IEICE Trans. Commun. v.E86-B no.8 Access Network Technologies for Broadband Subscriber Services in Korea: Present and Future Kim, B.W.;Lee, H.H.;Yang, J.W.
  2. Tech. Dig. OFC '98 WDMPON Based on Spectrum-Sliced Fiber Amplifier Light Source Jung, D.K.;Shin, S.K.;Lee, C.H.;Chung, Y.C.
  3. IEEE J. Transmission of Lightwave Tech. v.14 Performance of High Bit Rate Spectrum-Sliced WDM Systems Pendock, G.J.;Sampson, David D.
  4. IEEE Photon. Technol. Lett. v.11 Intensity Noise Suppression in Spectrum-Sliced Incoherent Light Communication Systems Using a Gain-Saturated Semiconductor Optical Amplifier Kim, S.J.;Han, J.H.;Lee, J.S.;Park, C.S.
  5. ETRI J. v.26 no.4 Fabrication and Analysis of Chirped Fiber Bragg Gratings by Thermal Diffusion Cho, S.H.;Park, Jae-Dong;Kim, B.W.;Kang, M.H.
  6. Electron. Lett. v.16 Gain and Staturation Power of Resonant AlGaAs Laser Amplifier Kobayashi, S.;Kimura, T.
  7. Electron. Lett. v.35 Intensity Stabilization of Spectrum-Sliced Gaussian Radiation Based on Amplitude Squeezing Using Semiconductor Optical Amplifiers with Gain Saturation Katagiri, Y.;Suzuki, K.;Aida, K.