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Journal Article Repeaterless transmission of 4 x 10 GbE optical packet channels using a low-power EDFA in gain-saturation region
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Authors
Min-Young Cho, Yoon-Suk Hurh, Sang-Hoon Lee, Gyo-Sun Hwang, Seong-Won Namgung, Sang-Yuep Kim, Sang-Soo Lee, Jae-Seung Lee
Issue Date
2003-11
Citation
IEEE Photonics Technology Letters, v.15, no.11, pp.1627-1629
ISSN
1041-1135
Publisher
IEEE
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1109/LPT.2003.818649
Abstract
We present a repeaterless optical packet channel transmission technique using a low-power erbium-doped fiber amplifier (EDFA) in a gain-saturation region. Reducing the average input power to the EDFA, we can increase the optical gain for packet signals. Using this technique, we transmit 4 × 10 gigabit ethernet optical packet channels over conventional single-mode fibers of 80, 160, and 200 km without optical repeaters.
KSP Keywords
10 GbE, 10 Gigabit Ethernet, Gain saturation, Input power, Optical packet, Saturation region, Single-mode fiber(SMF), low power, optical gain