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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bo-Hun Choi Chang-Bong Kim Jesoo Ko |
| Copyright Year | 2008 |
| Description | Author affiliation: Div. of Opt. Commun. & Electron. Eng., Gwangju Univ., Gwangju (Bo-Hun Choi) |
| Abstract | We systematically compare the transmission performance of three different modulation formats, return-to-zero (RZ), chirped RZ (CRZ) and vestigial sideband RZ (VSRZ) on the economically effective transmission link using standard single mode fiber (SSMF) and all Erbium-doped fiber amplifiers (EDFAs). This link is composed of wavelength division multiplexed (WDM) channels at 10 Gbit/s over 24 times 100 km amplifier spans without using new types of fibers and Raman amplifiers. The generation of each modulation format in experiments is optimized for more reasonable comparison, and their optical characteristics are investigated by comparing with simulation results. Optimum input powers into SSMF and dispersion compensation fiber (DCF) for each modulation format signal were explored and transmission performance was compared. In our cost-effective transmission link, CRZ signal showed the lowest input power and best performance among all the formats investigated. |
| Starting Page | 2017 |
| Ending Page | 2022 |
| File Size | 3419375 |
| Page Count | 6 |
| File Format | |
| ISBN | 9788955191363 |
| ISSN | 17389445 |
| DOI | 10.1109/ICACT.2008.4494183 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-02-17 |
| Publisher Place | South Korea |
| Access Restriction | Subscribed |
| Rights Holder | ETRI, NIA |
| Subject Keyword | Optical fiber communication Optical fiber amplifiers Erbium-doped fiber amplifier Wavelength division multiplexing Power generation economics Stimulated emission Optical switches Pulse modulation Optical attenuators Optical modulation fiber optics Optical communications modulation dispersion single-mode fibers nonlinear optics |
| Content Type | Text |
| Resource Type | Article |
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