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Comb-Based Radio-Frequency Photonic Filters with Rapid Tunability and High Selectivity
V. R. Supradeepa, Christopher M. Long, Rui Wu +4
Photonic technologies have received considerable attention for enhancement of radio-frequency (RF) electrical systems, including high-frequency analog signal transmission, control…
Gaussian-shaped Optical Frequency Comb Generation for Microwave Photonic Filtering
Rui Wu, Christopher M. Long, Ehsan Hamidi +4
Using only electro-optic modulators, we generate a 41-line 10-GHz Gaussian-shaped optical frequency comb. We use this comb to demonstrate apodized microwave photonic filters with g…
Spectral Line-by-Line Pulse Shaping of an On-Chip Microresonator Frequency Comb
Fahmida Ferdous, Houxun Miao, Daniel E. Leaird +5
We report, for the first time to the best of our knowledge, spectral phase characterization and line-by-line pulse shaping of an optical frequency comb generated by nonlinear wave…