Answers are grounded in this paper and cite their sources.
A compact photonic microwave filter employing multimode lasers and wideband chirped fibre gratings is proposed. Experimental results are provided using a Fabry-Perot laser as a multimode optical source and a 4 nm chirped fibre grating with a group delay slope of nearly 900 ps/nm and singlemode optical fibre as the wideband dispersive media.
No takes yet. Share an insight, caveat, or question.
Martí et al. (1998) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: