Microwave photonic notch filter based on the use of the chromatic dispersion parameter and the length of an optical link
| Autor: | L. J. Quintero-Rodriguez, L. A. Gonzalez-Mondragon, Roberto Rojas-Laguna, Ignacio E. Zaldivar-Huerta, J. R. Warnes-Lora, Jorge Rodríguez-Asomoza |
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| Rok vydání: | 2019 |
| Předmět: |
Physics
Optical fiber business.industry Optical link Bandwidth (signal processing) Optical communication Physics::Optics 02 engineering and technology Microwave transmission Band-stop filter 01 natural sciences law.invention 010309 optics 020210 optoelectronics & photonics Optics law 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Photonics business Microwave photonics |
| Zdroj: | MWSCAS |
| DOI: | 10.1109/mwscas.2019.8884808 |
| Popis: | In this paper, an approach to achieving a microwave photonic notch filter based on the use of the chromatic dispersion parameter and the length of an optical link is presented. The proposed photonic notch filter has the ability to adjust its bandwidth by varying the length of the optical link. A set of simulations are carried out for lengths of 25 km, 38 km , 50 km and 63 km. Theoretical, simulated and experimental results are in good agreement for every location of the notches obtained. The filter has potential application in the field of optical communications systems. |
| Databáze: | OpenAIRE |
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