Direct chirp measurement in vector space of electroabsorption modulator

Ukrit Mankong, Tanawant Tangmala, Keizo Inagaki, Kanno Atsushi, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We propose a novel method to measure chirp of an electro-absorption modulator in vector space due to intensity modulation at any frequency using optical homodyne quadrature demodulation technique. Chirp parameters are directly obtained in the small-signal vector space, enabling practical chirp assessment for advanced modulation optical transmission.

Original languageEnglish
Title of host publication2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages127-130
Number of pages4
ISBN (Print)9784885522901
DOIs
Publication statusPublished - 2014 Dec 19
Externally publishedYes
Event2014 International Topical Meeting on Microwave Photonics, MWP 2014 and the 9th Asia-Pacific Microwave Photonics Conference, APMP 2014 - Sapporo, Japan
Duration: 2014 Oct 202014 Oct 23

Other

Other2014 International Topical Meeting on Microwave Photonics, MWP 2014 and the 9th Asia-Pacific Microwave Photonics Conference, APMP 2014
CountryJapan
CitySapporo
Period14/10/2014/10/23

Keywords

  • Chirp
  • Modulator
  • Optoelectronics
  • Radio-over-Fiber

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Mankong, U., Tangmala, T., Inagaki, K., Atsushi, K., & Kawanishi, T. (2014). Direct chirp measurement in vector space of electroabsorption modulator. In 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings (pp. 127-130). [6994509] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWP.2014.6994509