Polarization-Independent GaAs/AlGaAs Electro-Optic Guided-Wave Directional Coupler Switch using (111)-Oriented GaAs Substrate,

Abstract

A polarization independent GaAs/AlGaAs electro-optic directional coupler switch with less than -12dB crosstalk level for any incident polarizations, has been realized for the first time, by using (1 1 l)-oriented substrate.

Document Details

Document Type
Technical Report
Publication Date
May 22, 1992
Accession Number
ADP007373

Entities

People

  • A. Suzuki
  • K. Hamamoto
  • K. Komatsu
  • M. Sugimoto
  • Y. Kohga

Organizations

  • NEC

Tags

DTIC Thesaurus Topics

  • Co-Channel Interference
  • Directional
  • Mechanisms (Engineering)
  • Polarization
  • Substrates
  • Switches
  • Switching

Readers

  • Optical Physics and Photonics.