Photonic compressive sensing with a micro-ring-resonator-based microwave photonic filter

Ying Chen; Yunhong Ding; Zhijing Zhu; Hao Chi; Shilie Zheng; Xianmin Zhang; Xiaofeng Jin; Michael Galili; Xianbin Yu

doi:10.1016/j.optcom.2015.06.080

Photonic compressive sensing with a micro-ring-resonator-based microwave photonic filter

Ying Chen, Yunhong Ding, Zhijing Zhu, Hao Chi, Shilie Zheng, Xianmin Zhang, Xiaofeng Jin, Michael Galili, Xianbin Yu

Zhejiang University

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

A novel approach to realize photonic compressive sensing (CS) with a multi-tap microwave photonic filter is proposed and demonstrated. The system takes both advantages of CS and photonics to capture wideband sparse signals with sub-Nyquist sampling rate. The low-pass filtering function required in the CS is realized in a photonic way by using a frequency comb and a dispersive element. The frequency comb is realized by shaping an amplified spontaneous emission (ASE) source with an on-chip micro-ring resonator, which is beneficial to the integration of photonic CS. A proof-of-concept experiment for a two-tone signal acquisition with frequencies of 350. MHz and 1.25. GHz is experimentally demonstrated with a compression factor up to 16.

Original language	English
Journal	Optics Communications
Volume	373
Pages (from-to)	65–69
ISSN	0030-4018
DOIs	https://doi.org/10.1016/j.optcom.2015.06.080
Publication status	Published - 2015

Keywords

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry
Compressive sensing
Microwave photonic filter
Photonic analog-to-digital converter
Sparse signals
Analog to digital conversion
Bandpass filters
Compressed sensing
Low pass filters
Microwave resonators
Optical resonators
Resonators
Signal processing
Signal reconstruction
Amplified spontaneous emission source
Dispersive elements
Microring resonator
Microwave photonic filters
Sub-Nyquist sampling
Microwave filters

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title = "Photonic compressive sensing with a micro-ring-resonator-based microwave photonic filter",

abstract = "A novel approach to realize photonic compressive sensing (CS) with a multi-tap microwave photonic filter is proposed and demonstrated. The system takes both advantages of CS and photonics to capture wideband sparse signals with sub-Nyquist sampling rate. The low-pass filtering function required in the CS is realized in a photonic way by using a frequency comb and a dispersive element. The frequency comb is realized by shaping an amplified spontaneous emission (ASE) source with an on-chip micro-ring resonator, which is beneficial to the integration of photonic CS. A proof-of-concept experiment for a two-tone signal acquisition with frequencies of 350. MHz and 1.25. GHz is experimentally demonstrated with a compression factor up to 16.",

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author = "Ying Chen and Yunhong Ding and Zhijing Zhu and Hao Chi and Shilie Zheng and Xianmin Zhang and Xiaofeng Jin and Michael Galili and Xianbin Yu",

year = "2015",

doi = "10.1016/j.optcom.2015.06.080",

language = "English",

volume = "373",

pages = "65–69",

journal = "Optics Communications",

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TY - JOUR

T1 - Photonic compressive sensing with a micro-ring-resonator-based microwave photonic filter

AU - Chen, Ying

AU - Ding, Yunhong

AU - Zhu, Zhijing

AU - Chi, Hao

AU - Zheng, Shilie

AU - Zhang, Xianmin

AU - Jin, Xiaofeng

AU - Galili, Michael

AU - Yu, Xianbin

PY - 2015

Y1 - 2015

N2 - A novel approach to realize photonic compressive sensing (CS) with a multi-tap microwave photonic filter is proposed and demonstrated. The system takes both advantages of CS and photonics to capture wideband sparse signals with sub-Nyquist sampling rate. The low-pass filtering function required in the CS is realized in a photonic way by using a frequency comb and a dispersive element. The frequency comb is realized by shaping an amplified spontaneous emission (ASE) source with an on-chip micro-ring resonator, which is beneficial to the integration of photonic CS. A proof-of-concept experiment for a two-tone signal acquisition with frequencies of 350. MHz and 1.25. GHz is experimentally demonstrated with a compression factor up to 16.

AB - A novel approach to realize photonic compressive sensing (CS) with a multi-tap microwave photonic filter is proposed and demonstrated. The system takes both advantages of CS and photonics to capture wideband sparse signals with sub-Nyquist sampling rate. The low-pass filtering function required in the CS is realized in a photonic way by using a frequency comb and a dispersive element. The frequency comb is realized by shaping an amplified spontaneous emission (ASE) source with an on-chip micro-ring resonator, which is beneficial to the integration of photonic CS. A proof-of-concept experiment for a two-tone signal acquisition with frequencies of 350. MHz and 1.25. GHz is experimentally demonstrated with a compression factor up to 16.

KW - Electronic, Optical and Magnetic Materials

KW - Electrical and Electronic Engineering

KW - Atomic and Molecular Physics, and Optics

KW - Physical and Theoretical Chemistry

KW - Compressive sensing

KW - Microwave photonic filter

KW - Photonic analog-to-digital converter

KW - Sparse signals

KW - Analog to digital conversion

KW - Bandpass filters

KW - Compressed sensing

KW - Low pass filters

KW - Microwave resonators

KW - Optical resonators

KW - Resonators

KW - Signal processing

KW - Signal reconstruction

KW - Amplified spontaneous emission source

KW - Dispersive elements

KW - Microring resonator

KW - Microwave photonic filters

KW - Sub-Nyquist sampling

KW - Microwave filters

U2 - 10.1016/j.optcom.2015.06.080

DO - 10.1016/j.optcom.2015.06.080

M3 - Journal article

SN - 0030-4018

VL - 373

SP - 65

EP - 69

JO - Optics Communications

JF - Optics Communications

ER -

Photonic compressive sensing with a micro-ring-resonator-based microwave photonic filter

Abstract

Keywords

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