论文信息 - Efficient sidelobe suppression by source power apodisation in fibre optic microwave filters composed of linearly chirped fibre grating by laser array

Efficient sidelobe suppression by source power apodisation in fibre optic microwave filters composed of linearly chirped fibre grating by laser array

First results are provided on efficiently apodised RF filters based on linearly chirped fibre gratings fed by laser arrays yielding sidelobe reductions of 10 – 20 dB as compared to uniform (unapodised) filters.

Beatriz Ortega | Daniel Pastor | José Capmany

[1] Daniel Pastor,et al. Fibre optic tunable transversal filter using laser array and linearly chirped fibre grating , 1998 .

[2] Beatriz Ortega,et al. Experimental demonstration of tunability and transfer function reconfiguration in fibre-optic microwave filters composed of linearly chirped fibre grating fed by laser array , 1998 .