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- Title
Numerical Study of a Reconfigurable Multiband Microwave Photonic Filter Using a Tunable Fabry-Perot Filter.
- Authors
Tshibangu-Mbuebue, Blaise; Rojas Laguna, Roberto; Lee, Min Won; Rodríguez-Asomoza, Jorge; Zaldívar-Huerta, Ignacio Enrique
- Abstract
Microwave photonic filters (MPFs) with the capabilities of bandwidth reconfigurability and frequency tunability in the GHz range are of great interest in high-speed communications systems. In this paper, we propose a new reconfigurable multiband microwave photonic filter (MPF) using a tunable Fabry–Perot Filter (FPF). It is demonstrated by numerical simulations that the modification of the intermodal separation (δλ) of a multimode laser diode (MLD) by tunable FPF allows for the reconfigurable multi-passband of the MPF. Our simulation results show that our new filter system is promising to communications systems.
- Subjects
MICROWAVE filters; TELECOMMUNICATION systems; SEMICONDUCTOR lasers; COMPUTER simulation
- Publication
Electronics (2079-9292), 2021, Vol 10, Issue 12, p1473
- ISSN
2079-9292
- Publication type
Article
- DOI
10.3390/electronics10121473