GaInAs/GaInAsP Multiple-Quantum-Well Integrated Heterodyne Receiver

  • T. L. Koch
  • , U. Koren
  • , R. P. Gnall
  • , F. S. Choa
  • , C. A. Burrus
  • , M. G. Young
  • , M. Oron
  • , B. I. Miller
  • , F. Hernandez-gil

Research output: Contribution to journalArticlepeer-review

Abstract

We describe the fabrication and performance of the first integrated heterodyne receiver capable of actual heterodyne data reception. Integrating a continuously tunable 1.5µm MQW-DBR laser with a single-mode directional coupler/switch and zero-bias MQW waveguide photodetectors, we have achieved error-free reception of FSK-modulated pseudorandom digital code at 105 Mbit/s.

Original languageEnglish (US)
Pages (from-to)1621-1623
Number of pages3
JournalElectronics Letters
Volume25
Issue number24
DOIs
StatePublished - Sep 1 1989
Externally publishedYes

Keywords

  • Optical communications
  • Optical receivers
  • Optoelectronics
  • Semiconductor lasers

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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