A reflective semiconductor optical amplifier based all-optical header separator
β Scribed by Jun Zhao; Zong-biao Shao; Xiao-han Sun
- Publisher
- Tianjin University of Technology
- Year
- 2010
- Tongue
- English
- Weight
- 193 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1673-1905
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π SIMILAR VOLUMES
A novel scheme for all-optical frequency multiplication/recovery based on a semiconductor optical amplifier ring cavity is proposed and investigated numerically. The results show, for a 2.5 GHz driving pulse train, it can be generated 5-25 GHz repetition rate pulse trains with low clock amplitude ji
## Abstract We propose a 40 Gb/s all optical 3R regeneration system. A high Finesse FabryβPerot (FβP) filter (FSR = 40 GHz, finesse = 1012) and a gainβsaturated SOA are used to extract 40 GHz clock. Before the clock extraction, 40 Gb/s RZ optical signals are converted into a stable wavelength after