Using 10 Gb/s remodulation DPSK signal in self-restored colorless WDM-PON system |
| |
| Authors: | Chien Hung Yeh Chi Wai Chow Sien Chi |
| |
| Affiliation: | 1. Information and Communications Research Laboratories, Industrial Technology Research Institute, Rm. 300, Bldg. 14, 195, Sed. 4, Chung Hsing Rd., Chutung, Hsinchu 31040, Taiwan;2. Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan;3. Department of Electrical Engineering, Yuan Ze University, Chung-Li 32003, Taiwan |
| |
| Abstract: | In this investigation, we propose and experimentally demonstrate the remodulation technique using DPSK format in both downlink and uplink traffics with high extinction ratio (ER) in colorless WDM-PON; together with a simple self-restored architecture against fiber fault. Error free operation was achieved in a 20-km-reach 10-Gb/s WDM-PON without dispersion compensation. Comparison with other wavelength remodulation schemes for WDM-PONs is also performed, showing the proposed scheme can be a potential candidate for next generation wavelength reuse WDM-PONs. In addition, the performance of self-protection has also been discussed and analyzed. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
