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http://dx.doi.org/10.3807/JOSK.2007.11.3.093

A 240 km Reach DWDM-PON of 8-Gb/s Capacity using an Optical Amplifier  

Kim, Min-Hwan (School of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology)
Lee, Sang-Mook (School of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology)
Mun, Sil-Gu (School of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology)
Lee, Chang-Hee (School of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology)
Publication Information
Journal of the Optical Society of Korea / v.11, no.3, 2007 , pp. 93-96 More about this Journal
Abstract
We demonstrate a 240 km reach DWDM-PON at 8-Gb/s capacity based on wavelength-locked Fabry-Perot laser diodes and a bidirectional EDFA. We achieve a packet-error-free transmission in both the 64 upstream and 64 downstream channels, guaranteeing a 125 Mb/s symmetric data rate per user. There is no noticeable dispersion penalty. The power penalty due to the crosstalk induced by the DWDM transmission and detuning between AWGs is less than 1.2 dB, when the detuning is within ${\pm}0.12 nm$.
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Citations & Related Records

Times Cited By Web Of Science : 3  (Related Records In Web of Science)
Times Cited By SCOPUS : 4
연도 인용수 순위
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6 Sang-Mook Lee, Sil-Gu Mun, Min-Hwan Kim, and Chang-Hee Lee, 'Demonstration of a Long-Reach DWDMPON for Consolidation of Metro and Access Networks,' IEEE J. Lightwave Technol., vol. 25, no. 1, pp. 271- 276, 2007   DOI   ScienceOn
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9 Hyun Deok Kim, Seung-Goo Kang, and Chang-Hee Lee, 'A low-Cost WDM source with an ASE Injected Fabry-Perot Semiconductor Laser,' IEEE Photon. Technol. Lett., vol. 12, no. 8, pp. 1067-1069, 2000   DOI   ScienceOn
10 D. Penninckx, E. Caro, O. Audouin, and M. Khan, 'Forward-error correction for time-slotted optical packets,' in Proc. of OFC 2002, Paper WO5, 2002   DOI
11 Sang-Mook Lee, Ki-Man Choi, Sil-Gu Mun, Jung- Hyung Moon, and Chang-Hee Lee, 'Dense WDM-PON based on Wavelength-Locked Fabry-Perot Laser Diodes,' IEEE Photon. Technol. Lett., vol. 17, no. 7, pp. 1579 -1581, 2005   DOI   ScienceOn