Millimeter-wave power-fading compensation for WDM fiber-radio transmission using a wavelength-self-tunable single-sideband filter
| Autor: | D. Herve, B. Della, D. Le Berre, Eric Vourc'H |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Radiation
Materials science Physics::Instrumentation and Detectors business.industry Physics::Optics Condensed Matter Physics Amplitude modulation Optics Fiber Bragg grating Transmission (telecommunications) Wavelength-division multiplexing Extremely high frequency Electrical and Electronic Engineering business Optical filter Compatible sideband transmission Phase-shift keying |
| Zdroj: | IEEE Transactions on Microwave Theory and Techniques. 50:3009-3015 |
| ISSN: | 0018-9480 |
| DOI: | 10.1109/tmtt.2002.805167 |
| Popis: | Optical single-sideband (OSSB) sources compensate for deleterious chromatic dispersion effects in fiber-radio systems. We utilize the photorefractive properties of iron-doped indium phosphide (InP:Fe) to allow microwave-photonic interactions and design wavelength-independent OSSB filtering. Therefore, a wavelength-self-tunable single-sideband filter is built and characterized up to the millimeter-wave (31.5 GHz) domain. Compensation for fiber-dispersion penalties is achieved, showing photodetected power fluctuation along the fiber as low as 1 dB. In addition, we demonstrate the wavelength-division-multiplexing fiber-radio transmission of two OSSB channels transporting 140-Mbit/s binary phase-shift keying data at a 16 GHz RF over a 14-km fiber length followed by a 3-m radio link. |
| Databáze: | OpenAIRE |
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