Soliton sampling of subcarrier multiplexed signals to suppress dispersion-induced RF power fading
| Autor: | S. Lee, M.I. Hayee, R. Khosravani, Alan E. Willner |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Physics
business.industry Subcarrier multiplexing RF power amplifier Soliton (optics) Multiplexing Signal Atomic and Molecular Physics and Optics Subcarrier Electronic Optical and Magnetic Materials Optics Dispersion (optics) Fading Electrical and Electronic Engineering business Computer Science::Information Theory |
| Zdroj: | IEEE Photonics Technology Letters. 12:1275-1277 |
| ISSN: | 1941-0174 1041-1135 |
| DOI: | 10.1109/68.874260 |
| Popis: | By using a novel soliton sampling technique, we demonstrate the suppression of RF power fading over 94 km of single-mode fiber. We transmit a digital data signal that has been multiplexed on a subcarrier wave that ranges from 0.25-14 GHz. A 35-ps soliton pulse train is used to sample the data-modulated subcarrier. These inherently stable soliton pulses are then used to carry the information without suffering from dispersion. By using this technique, RF power fading is reduced from 22 dB to |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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