Journal of the Optical Society of Korea

  • 제12권4호
  • /
  • Pages.351-354
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  • 2008
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  • 1226-4776(pISSN)
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  • 2093-6885(eISSN)
한국광학회 (Optical Society of Korea)
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Ultra-Dense WDM PON with 12.5-GHz Spaced 256 Channels

  • Yim, Jae-Nam (Department of Electronics, Kwangwoon University) ;
  • Hwang, Gyo-Sun (Department of Electronics, Kwangwoon University) ;
  • Lee, Jae-Seung (Department of Electronics, Kwangwoon University) ;
  • Seo, Kyung-Hee (School of Computer Science & Information Engineering, Catholic University of Korea) ;
  • Lee, Hyun-Jae (Electronics and Telecommunications Research Institute, BcN Research Division, Optical Communications Research Center) ;
  • Ko, Je-Soo (Electronics and Telecommunications Research Institute, BcN Research Division, Optical Communications Research Center)
  • 투고 : 2008.11.10
  • 심사 : 2008.12.12
  • 발행 : 2008.12.31
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초록

We demonstrate an ultra-dense wavelength-division- multiplexed (UD-WDM) passive optical network (PON) where 12.5-GHz spaced 1 GbE ${\times}$ 256 optical channels are distributed using 12.5- and 200-GHz arrayed waveguide gratings in series. For the generation of upstream signals, we use reflective semiconductor optical amplifiers. We use two optical fiber amplifiers at the optical line terminal to amplify downstream and upstream channels.

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참고문헌

  1. N. J. Frigo, P. P. Iannone, P. D. Magill, T. E. Darcie, M. M. Downs, B. N. Desai, U. Koren, T. L. Koch, C. Dragone, H. M. Presby, and G. E. Bodeep, “A wavelengthdivision multiplexed passive optical network with costshared components,” IEEE Photon. Technol. Lett., vol. 6, no. 11, pp. 1365-1367, Nov. 1994 https://doi.org/10.1109/68.334841
  2. R. D. Feldman, E. E. Harstead, S. Jiang, T. H. Wood, and M. Zirngibl, “An evaluation of architectures incorporating wavelength division multiplexing for broadband fiber access,” J. Lightwave Tech., vol. 16, no. 9, pp. 1546-1559, Sep. 1998 https://doi.org/10.1109/50.712236
  3. Kim, Geun-Young, and Kim, Jin-Hee, “Wavelength Division Multiplexing-Passive Optical Network Based FTTH Field Trial Test,” J. Opt. Soc. Korea, vol. 11, no. 3, pp. 101-107, Sep. 2007 https://doi.org/10.3807/JOSK.2007.11.3.101
  4. K.-D. Langer, J. Vathke, K. Habel, and C. Arellano “Recent developments in WDM-PON technology,” in Proc. Transparent Optical Networks, vol. 1, June 2006 https://doi.org/10.1109/ICTON.2006.248293
  5. F. Payout, P. Chanclou, T. Soret, N. Genay, and R. Brenot, “Demonstration of a RSOA-based wavelength remodulation scheme in 1.25 Gbit/s bidirectional hybrid WDM-TDM PON,” in Proc., Optical Fiber Communication Conference 2006, Anaheim, CA, OTuC4, Mar. 2006 https://doi.org/10.1109/OFC.2006.215349

피인용 문헌

  1. Widely Tunable Coupled-ring Reflector Laser Diode Consisting of Square Ring Resonators vol.14, pp.1, 2010, https://doi.org/10.3807/JOSK.2010.14.1.038
  2. 25-GHz Spaced Spectrum-Sliced WDM PON Using 50-GHz AWGs vol.27, pp.13, 2015, https://doi.org/10.1109/LPT.2015.2421737