scholarly journals High bandwidth RF and microwave photonic signal processing using Kerr micro-combs

2021 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Recent Progress ◽  
Microwave Signal ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Microwave Photonic ◽  
Transversal Filter ◽  
Large Numbers ◽  
High Bandwidth

Integrated Kerr micro-combs, a powerful source of many wavelengths for photonic RF and microwave signal processing, are particularly useful for transversal filter systems. They have many advantages including a compact footprint, high versatility, large numbers of wavelengths, and wide bandwidths. We review recent progress on photonic RF and microwave high bandwidth temporal signal processing based on Kerr micro-combs with spacings from 49-200GHz. We cover integral and fractional Hilbert transforms, differentiators as well as integrators. The potential of optical micro-combs for RF photonic applications in functionality and ability to realize integrated solutions is also discussed.

scholarly journals RF Photonic Signal Processing with Kerr Micro-Combs: Integration, Fractional Differentiation and Hilbert Transforms

2020 ◽  
Author(s):  
Mengxi Tan ◽  
Xingyuan Xu ◽  
Jiayang Wu ◽  
David J. Moss
Keyword(s):  
Signal Processing ◽  
Recent Progress ◽  
Microwave Signal ◽  
Fractional Differentiation ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Transversal Filter ◽  
Large Numbers ◽  
High Bandwidth

Integrated Kerr micro-combs, a powerful source of many wavelengths for photonic RF and microwave signal processing, are particularly useful for transversal filter systems. They have many advantages including a compact footprint, high versatility, large numbers of wavelengths, and wide bandwidths. We review recent progress on photonic RF and microwave high bandwidth temporal signal processing based on Kerr micro-combs with spacings from 49-200GHz. We cover integral and fractional Hilbert transforms, differentiators as well as integrators. The potential of optical micro-combs for RF photonic applications in functionality and ability to realize integrated solutions is also discussed.

scholarly journals RF and microwave photonic signal processing with Kerr micro-combs

2021 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Recent Work ◽  
Microwave Signal ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Microwave Photonic ◽  
Transversal Filter ◽  
Large Numbers ◽  
High Bandwidth

Abstract Integrated Kerr micro-combs, a powerful source of many wavelengths for photonic RF and microwave signal processing, are particularly useful for transversal filter systems. They have many advantages including a compact footprint, high versatility, large numbers of wavelengths, and wide bandwidths. We present our recent work on photonic RF and microwave high bandwidth temporal signal processing based on Kerr micro-combs with spacings from 49-200GHz. We cover integral and fractional Hilbert transforms, differentiators as well as integrators. The potential of optical micro-combs for RF photonic applications in functionality and ability to realize integrated solutions is also discussed.

scholarly journals Photonic RF and microwave temporal signal processing based on optical Kerr micro-combs

2021 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Radio Frequency ◽  
Microwave Signal ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Transversal Filter ◽  
Multiple Wavelength ◽  
Large Numbers ◽  
High Bandwidth ◽  
Future Potential

Integrated Kerr micro-combs are a powerful source of multiple wavelength channels for photonic radio frequency (RF) and microwave signal processing, particularly for transversal filter systems. They offer significant advantages featuring a compact device footprint, high versatility, large numbers of wavelengths, and wide Nyquist bands. We review progress photonic RF and microwave high bandwidth temporal signal processing based on Kerr micro-combs with comb spacings from 49GHz to 200GHz. We focus on integral and fractional Hilbert transforms, differentiators as well as integrators. The future potential of optical micro-combs for RF photonic applications in terms of functionality and ability to realize integrated solutions is also discussed.

scholarly journals RF and microwave photonic high bandwidth signal processing based on Kerr micro-comb sources

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Recent Progress ◽  
Competitive Advantages ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Microwave Photonic ◽  
Transversal Filters ◽  
Multiple Wavelength ◽  
Large Numbers ◽  
High Bandwidth

Integrated Kerr micro-combs are a powerful source for generating multiple wavelength channels to achieve photonic radio frequency (RF) and microwave signal processing, particularly in the context of transversal filters. They offer competitive advantages including a compact device footprint, high versatility, large numbers of wavelengths, and wide Nyquist bands. Here, we review recent progress on Kerr micro-comb-based photonic RF and microwave high bandwidth temporal signal processing, including integral and fractional Hilbert transforms, differentiators as well as integrators. The strong potential of optical micro-combs for RF photonic applications in terms of functions and integrability is also discussed.

scholarly journals RF and microwave photonic high bandwidth signal processing based on Kerr micro-comb sources

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Recent Progress ◽  
Competitive Advantages ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Microwave Photonic ◽  
Transversal Filters ◽  
Multiple Wavelength ◽  
Large Numbers ◽  
High Bandwidth

Integrated Kerr micro-combs are a powerful source for generating multiple wavelength channels to achieve photonic radio frequency (RF) and microwave signal processing, particularly in the context of transversal filters. They offer competitive advantages including a compact device footprint, high versatility, large numbers of wavelengths, and wide Nyquist bands. Here, we review recent progress on Kerr micro-comb-based photonic RF and microwave high bandwidth temporal signal processing, including integral and fractional Hilbert transforms, differentiators as well as integrators. The strong potential of optical micro-combs for RF photonic applications in terms of functions and integrability is also discussed.

scholarly journals RF and microwave photonic high bandwidth signal processing based on Kerr micro-comb sources

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Recent Progress ◽  
Competitive Advantages ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Microwave Photonic ◽  
Transversal Filters ◽  
Multiple Wavelength ◽  
Large Numbers ◽  
High Bandwidth

Integrated Kerr micro-combs are a powerful source for generating multiple wavelength channels to achieve photonic radio frequency (RF) and microwave signal processing, particularly in the context of transversal filters. They offer competitive advantages including a compact device footprint, high versatility, large numbers of wavelengths, and wide Nyquist bands. Here, we review recent progress on Kerr micro-comb-based photonic RF and microwave high bandwidth temporal signal processing, including integral and fractional Hilbert transforms, differentiators as well as integrators. The strong potential of optical micro-combs for RF photonic applications in terms of functions and integrability is also discussed.

scholarly journals Temporal RF photonic signal processing with Kerr micro-combs: Hilbert transforms, integration and fractional differentiation

2021 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Recent Progress ◽  
Ring Resonators ◽  
Fractional Differentiation ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Transversal Filter ◽  
Large Numbers ◽  
High Bandwidth ◽  
Index Terms

Integrated Kerr micro-combs, a powerful source of many wavelengths for photonic RF and microwave signal processing, are particularly useful for transversal filter systems. They have many advantages including a compact footprint, high versatility, large numbers of wavelengths, and wide bandwidths. We review recent progress on photonic RF and microwave high bandwidth temporal signal processing based on Kerr micro-combs with spacings from 49-200GHz. We cover integral and fractional Hilbert transforms, differentiators as well as integrators. The potential of optical micro-combs for RF photonic applications in functionality and ability to realize integrated solutions is also discussed. Index Terms—Microwave photonics, micro-ring resonators.

scholarly journals Photonic RF and microwave temporal signal processing based on optical Kerr micro-combs

2021 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Radio Frequency ◽  
Microwave Signal ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Transversal Filter ◽  
Multiple Wavelength ◽  
Large Numbers ◽  
High Bandwidth ◽  
Future Potential

Integrated Kerr micro-combs are a powerful source of multiple wavelength channels for photonic radio frequency (RF) and microwave signal processing, particularly for transversal filter systems. They offer significant advantages featuring a compact device footprint, high versatility, large numbers of wavelengths, and wide Nyquist bands. We review progress photonic RF and microwave high bandwidth temporal signal processing based on Kerr micro-combs with comb spacings from 49GHz to 200GHz. We focus on integral and fractional Hilbert transforms, differentiators as well as integrators. The future potential of optical micro-combs for RF photonic applications in terms of functionality and ability to realize integrated solutions is also discussed.

scholarly journals Photonic RF and microwave fractional differentiation, integration, and Hilbert transforms with Kerr optical micro-combs

2021 ◽  
Author(s):  
Mengxi Tan ◽  
Xingyuan Xu ◽  
David Moss
Keyword(s):  
Signal Processing ◽  
Recent Progress ◽  
Fractional Differentiation ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Transversal Filter ◽  
Multiple Wavelength ◽  
Large Numbers ◽  
High Bandwidth ◽  
Future Potential

Abstract Integrated Kerr micro-combs are a powerful source of multiple wavelength channels for photonic radio frequency (RF) and microwave signal processing, particularly for transversal filter systems. They offer significant advantages featuring a compact device footprint, high versatility, large numbers of wavelengths, and wide Nyquist bands. We present our recent progress on photonic RF and microwave high bandwidth temporal signal processing based on Kerr micro-combs with comb spacings from 49GHz to 200GHz. We focus on integral and fractional Hilbert transforms, differentiators as well as integrators. The future potential of optical micro-combs for RF photonic applications in terms of functionality and ability to realize integrated solutions is also discussed.

scholarly journals RF and microwave photonic high bandwidth signal processing based on Kerr micro - comb sources

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
Signal Processing ◽  
Recent Progress ◽  
Competitive Advantages ◽  
Hilbert Transforms ◽  
Powerful Source ◽  
Microwave Photonic ◽  
Transversal Filters ◽  
Multiple Wavelength ◽  
Large Numbers ◽  
High Bandwidth

Integrated Kerr micro-combs are a powerful source for generating multiple wavelength channels to achieve photonic radio frequency (RF) and microwave signal processing, particularly in the context of transversal filters. They offer competitive advantages including a compact device footprint, high versatility, large numbers of wavelengths, and wide Nyquist bands. Here, we review recent progress on Kerr micro-comb-based photonic RF and microwave high bandwidth temporal signal processing, including integral and fractional Hilbert transforms, differentiators as well as integrators. The strong potential of optical micro-combs for RF photonic applications in terms of functions and integrability is also discussed.

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