Tunable Programmable Microwave Photonic Filters Based on an Optical Frequency Comb

By E. Hamidi, Daniel E. Leaird, Andrew M. Weiner. 2010

205 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/0d9a1f14d82af5dca4e8e5c0f514bf7f5c216ed5

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In Atomic and Molecular Physics, and Optics

In Electrical and Electronic Engineering

Citations in the corpus

Optical frequency comb technology for ultra‐broadband radio‐frequency photonics (2014, methodology): “Tuning the filter’s bandpass can be easily achieved by programming a linear spectral phase across the optical spectrum in the lower arm [92].”
Micro-combs: A novel generation of optical sources (2017, background): “The combwas then spectrally shaped and passed through the complex-tap filtering structure that was proposed in [298,299].”
Photonic RF and microwave filters based on 49 GHz and 200 GHz Kerr microcombs (2020, background): “ RF resolution — as high as 32 MHz — and a stopband rejection >55 dB. Another key approach focuses on reconfigurable transfer functions for adaptive signal processing based on transversal f ilters [86, 87, 88, 89, 90, 91]. These operate by generating weighted and progressively delayed replicas of”
Microwave Photonic Signal Processing (2015, unknown): “Significant progress on spectral quality and programmable filter transfer function reconfigurability has been achieved by spectral shaping of optical broadband [55] and comb sources [56]–[60].”
RF Photonics: An Optical Microcombs’ Perspective (2018, unknown): “lation [21], [152].”
Comb-based radiofrequency photonic filters with rapid tunability and high selectivity (2011, methodology): “Finally, in [14] we demonstrated an approach for photonic implementation of RF electrical filters based on electro-optically generated frequency combs apodized using a programmable pulse shaper(36).”
Programmable Single-Bandpass Photonic RF Filter Based on Kerr Comb from a Microring (2014, background): “This would be much smaller than those of the filters demonstrated by using optoelectronic comb sources [9], [25], [32].”
All-Optical Signal Processing (2014, background): “Analog applications include a wide range of D/A and A/D conversions, microwave delays for phased array antennas, FIR filtering and matched filtering, and other microwave photonic applications [24], [25], [55]–[58].”
A Narrow-Passband and Frequency-Tunable Microwave Photonic Filter Based on Phase-Modulation to Intensity-Modulation Conversion Using a Phase-Shifted Fiber Bragg Grating (2012, background): “2187678 avoid optical interference, the multiple taps are usually realized by using a multiwavelength light source, such as a laser array, a broadband spectrum-sliced source, or an optical comb source [5]–[9].”