Demonstration and experimental evaluation of a bi-directional 10-GHz microwave photonic filter
| Autor: | P. Hernandez-Nava, A. G. Correa-Mena, Ignacio E. Zaldivar-Huerta, Alejandro García-Juárez, Jorge Rodríguez-Asomoza, Min Won Lee |
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| Rok vydání: | 2016 |
| Předmět: |
Frequency response
Materials science Optical fiber Optical link Optical communication Physics::Optics 02 engineering and technology 01 natural sciences law.invention 010309 optics 020210 optoelectronics & photonics Optics law 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering business.industry Fiber□optics□systems Optical cross-connect Bandwidth (signal processing) Microwave engineering Electro-optical□systems Optical□communications Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials business Microwave |
| Zdroj: | Optics & Laser Technology. 83:76-80 |
| ISSN: | 0030-3992 |
| DOI: | 10.1016/j.optlastec.2016.03.023 |
| Popis: | A bi-directional 10-GHz microwave photonic filter is proposed and experimentally evaluated. Its frequency response consists of a series of microwave band-pass windows obtained by the interaction of externally modulated multimode laser diodes emitting around of 1550 nm associated to the chromatic dispersion parameter of an optical fiber, as well as the length of the optical link. Microwave band-pass windows exhibit on average a-3 dB bandwidth of 378 MHz. This electro-optical system shows an efficient configuration and good performance. Potentially, filtered microwave signals can be used as electrical carriers in optical communication systems to transmit and distribute services such as video, voice and data. |
| Databáze: | OpenAIRE |
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