Simultaneous Notch Filtering and Linearization in an Integrated Microwave Photonic Circuit

Gaojian Liu; O.F.P. Daulay; Qinggui Tan; Hongxi Yu; Marcel Hoekman; Edwin J. Klein; David Marpaung

doi:10.1109/MWP53341.2021.9639413

Simultaneous Notch Filtering and Linearization in an Integrated Microwave Photonic Circuit

Gaojian Liu, O.F.P. Daulay, Qinggui Tan, Hongxi Yu, Marcel Hoekman, Edwin J. Klein, David Marpaung

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

3 Citations (Scopus)

77 Downloads (Pure)

Abstract

We demonstrated, for the first time, an integrated microwave photonic (MWP) circuit exhibiting simultaneous tunable notch filtering and linearization, leading to a high performance filter with enhanced linearity and spurious free dynamic range (SFDR). We unlock this unique feature by manipulating the phase and amplitude of multi-order RF modulation sidebands using a versatile MWP spectral shaping circuit. Through a series of experiments, we show a linearized notch filter that exhibits a stopband rejection of 53 dB, more than 32 dB reduction of third-order intermodulation distortion in the passband, and an enhanced SFDR of 119 dB⋅Hz2/3. Our demonstration breaks the conventional and fragmented approach of functionality and linearization in integrated circuit and will potentially stimulate the implementation of integrated MWP system with advanced functionalities and high performance in the future.

Original language	English
Title of host publication	2021 International Topical Meeting on Microwave Photonics (MWP)
Publisher	IEEE
Number of pages	4
ISBN (Electronic)	978-1-6654-2610-7
ISBN (Print)	978-1-6654-2611-4
DOIs	https://doi.org/10.1109/MWP53341.2021.9639413
Publication status	Published - 14 Dec 2021
Event	International Topical Meeting on Microwave Photonics, MWP 2021 - Pisa, Italy, Pisa (Virtual), Italy Duration: 15 Nov 2021 → 17 Nov 2021 https://mwp2021.org/

Conference

Conference	International Topical Meeting on Microwave Photonics, MWP 2021
Abbreviated title	MWP2021
Country/Territory	Italy
City	Pisa (Virtual)
Period	15/11/21 → 17/11/21
Internet address	https://mwp2021.org/

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10.1109/MWP53341.2021.9639413

Liu2021simultaneousFinal published version, 720 KBLicence: Taverne

Cite this

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title = "Simultaneous Notch Filtering and Linearization in an Integrated Microwave Photonic Circuit",

abstract = "We demonstrated, for the first time, an integrated microwave photonic (MWP) circuit exhibiting simultaneous tunable notch filtering and linearization, leading to a high performance filter with enhanced linearity and spurious free dynamic range (SFDR). We unlock this unique feature by manipulating the phase and amplitude of multi-order RF modulation sidebands using a versatile MWP spectral shaping circuit. Through a series of experiments, we show a linearized notch filter that exhibits a stopband rejection of 53 dB, more than 32 dB reduction of third-order intermodulation distortion in the passband, and an enhanced SFDR of 119 dB⋅Hz2/3. Our demonstration breaks the conventional and fragmented approach of functionality and linearization in integrated circuit and will potentially stimulate the implementation of integrated MWP system with advanced functionalities and high performance in the future.",

author = "Gaojian Liu and O.F.P. Daulay and Qinggui Tan and Hongxi Yu and Marcel Hoekman and Klein, {Edwin J.} and David Marpaung",

year = "2021",

month = dec,

day = "14",

doi = "10.1109/MWP53341.2021.9639413",

language = "English",

isbn = "978-1-6654-2611-4",

booktitle = "2021 International Topical Meeting on Microwave Photonics (MWP)",

publisher = "IEEE",

address = "United States",

note = "International Topical Meeting on Microwave Photonics, MWP 2021, MWP2021 ; Conference date: 15-11-2021 Through 17-11-2021",

url = "https://mwp2021.org/",

}

Liu, G, Daulay, OFP, Tan, Q, Yu, H, Hoekman, M, Klein, EJ & Marpaung, D 2021, Simultaneous Notch Filtering and Linearization in an Integrated Microwave Photonic Circuit. in 2021 International Topical Meeting on Microwave Photonics (MWP)., 9639413, IEEE, International Topical Meeting on Microwave Photonics, MWP 2021, Pisa (Virtual), Italy, 15/11/21. https://doi.org/10.1109/MWP53341.2021.9639413

TY - GEN

T1 - Simultaneous Notch Filtering and Linearization in an Integrated Microwave Photonic Circuit

AU - Liu, Gaojian

AU - Daulay, O.F.P.

AU - Tan, Qinggui

AU - Yu, Hongxi

AU - Hoekman, Marcel

AU - Klein, Edwin J.

AU - Marpaung, David

PY - 2021/12/14

Y1 - 2021/12/14

N2 - We demonstrated, for the first time, an integrated microwave photonic (MWP) circuit exhibiting simultaneous tunable notch filtering and linearization, leading to a high performance filter with enhanced linearity and spurious free dynamic range (SFDR). We unlock this unique feature by manipulating the phase and amplitude of multi-order RF modulation sidebands using a versatile MWP spectral shaping circuit. Through a series of experiments, we show a linearized notch filter that exhibits a stopband rejection of 53 dB, more than 32 dB reduction of third-order intermodulation distortion in the passband, and an enhanced SFDR of 119 dB⋅Hz2/3. Our demonstration breaks the conventional and fragmented approach of functionality and linearization in integrated circuit and will potentially stimulate the implementation of integrated MWP system with advanced functionalities and high performance in the future.

AB - We demonstrated, for the first time, an integrated microwave photonic (MWP) circuit exhibiting simultaneous tunable notch filtering and linearization, leading to a high performance filter with enhanced linearity and spurious free dynamic range (SFDR). We unlock this unique feature by manipulating the phase and amplitude of multi-order RF modulation sidebands using a versatile MWP spectral shaping circuit. Through a series of experiments, we show a linearized notch filter that exhibits a stopband rejection of 53 dB, more than 32 dB reduction of third-order intermodulation distortion in the passband, and an enhanced SFDR of 119 dB⋅Hz2/3. Our demonstration breaks the conventional and fragmented approach of functionality and linearization in integrated circuit and will potentially stimulate the implementation of integrated MWP system with advanced functionalities and high performance in the future.

U2 - 10.1109/MWP53341.2021.9639413

DO - 10.1109/MWP53341.2021.9639413

M3 - Conference contribution

SN - 978-1-6654-2611-4

BT - 2021 International Topical Meeting on Microwave Photonics (MWP)

PB - IEEE

T2 - International Topical Meeting on Microwave Photonics, MWP 2021

Y2 - 15 November 2021 through 17 November 2021

ER -

Simultaneous Notch Filtering and Linearization in an Integrated Microwave Photonic Circuit

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