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[期刊论文]

Photonic-assisted frequency downconverter with self-interference cancellation and fiber dispersion elimination based on stimulated Brillouin scattering

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Author:

Fan, Xiaojie (Fan, Xiaojie.) | Chen, Yinfang (Chen, Yinfang.) | Cao, Xuhua (Cao, Xuhua.) | Unfold

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EI Scopus SCIE

Abstract:

A photonic-assisted frequency downconverter with self-interference cancellation and fiber dispersion elimination is proposed for in-band full-duplex (IBFD) radio-over-fiber (ROF) systems based on stimulated Brillouin scattering. In this work, a dual-polarization Mach-Zehnder modulator (DPol-MZM) is employed to cancel the self-interference signal in the optical domain, thus the proposed system has a large operation bandwidth without the limitation of the electrical bottleneck. Meanwhile, a widely tunable microwave photonic filter (MPF) based on stimulated Brillouin scattering (SBS) is constructed to perform carrier-suppressed single-sideband modulation of LO. Therefore, the proposed photonic frequency downconverter is naturally free from fiber dispersion. Furthermore, thanks to the characteristics of the SBS-based MPF, such as large out-of-band rejection ratio, high resolution and wideband tunability, the proposed system has a high flexibility and downconversion efficiency, which is of great significance for IBFD ROF systems. (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement

Author Community:

  • [ 1 ] [Fan, Xiaojie]Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelelctron, Beijing 100083, Peoples R China
  • [ 2 ] [Chen, Yinfang]Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelelctron, Beijing 100083, Peoples R China
  • [ 3 ] [Cao, Xuhua]Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelelctron, Beijing 100083, Peoples R China
  • [ 4 ] [Li, Ming]Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelelctron, Beijing 100083, Peoples R China
  • [ 5 ] [Zhu, Ninghua]Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelelctron, Beijing 100083, Peoples R China
  • [ 6 ] [Li, Wei]Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelelctron, Beijing 100083, Peoples R China
  • [ 7 ] [Fan, Xiaojie]Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China
  • [ 8 ] [Chen, Yinfang]Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China
  • [ 9 ] [Cao, Xuhua]Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China
  • [ 10 ] [Li, Ming]Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China
  • [ 11 ] [Zhu, Ninghua]Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China
  • [ 12 ] [Li, Wei]Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China
  • [ 13 ] [Fan, Xiaojie]Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100190, Peoples R China
  • [ 14 ] [Chen, Yinfang]Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100190, Peoples R China
  • [ 15 ] [Cao, Xuhua]Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100190, Peoples R China
  • [ 16 ] [Li, Ming]Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100190, Peoples R China
  • [ 17 ] [Zhu, Ninghua]Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100190, Peoples R China
  • [ 18 ] [Li, Wei]Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100190, Peoples R China
  • [ 19 ] [Zhu, Sha]Beijing Univ Technol, Coll Microelect, Fac InformationTechnol, Beijing 100124, Peoples R China

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Source :

OPTICS EXPRESS

ISSN: 1094-4087

Year: 2022

Issue: 17

Volume: 30

Page: 30149-30163

3 . 8

JCR@2022

3 . 8 0 0

JCR@2022

ESI Discipline: PHYSICS;

ESI HC Threshold:41

JCR Journal Grade:2

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 4

SCOPUS Cited Count: 6

30 Days PV: 1

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