Integrated Optical Intensity Modulator with Analog Waveform-Shaping Function for PAM-4 Signal

Yuya Yamaguchi, Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi

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

Abstract

We devised an optical intensity modulator whose transfer function is an approximate four-level step function. The method employed to generate the required transfer function in the intensity domain is described, and the designed response is experimentally demonstrated using the fabricated modulator.

Original languageEnglish
Title of host publication2020 International Topical Meeting on Microwave Photonics, MWP 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages98-100
Number of pages3
ISBN (Electronic)9784885523311
Publication statusPublished - 2020 Nov 24
Event2020 International Topical Meeting on Microwave Photonics, MWP 2020 - Virtual, Matsue, Japan
Duration: 2020 Nov 242020 Nov 26

Publication series

Name2020 International Topical Meeting on Microwave Photonics, MWP 2020 - Proceedings

Conference

Conference2020 International Topical Meeting on Microwave Photonics, MWP 2020
CountryJapan
CityVirtual, Matsue
Period20/11/2420/11/26

Keywords

  • intensity modulator
  • PAM4
  • waveform shaping

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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