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Reflection sensitivity of InAs/GaAs epitaxial quantum dot lasers under direct modulation

  • Institut Polytechnique de Paris
  • University of California, Santa Barbara
  • University of New Mexico

Research output: Contribution to journalArticlepeer-review

Abstract

This paper reports on the reflection sensitivity under direct modulation operation of a 1.3 μm InAs/GaAs quantum dot laser that is epitaxially grown on silicon. The quantum dot laser exhibits a high tolerance to back reflections with low error transmission at 6 Gbps. This study paves the way for developing directly modulated isolator-free photonic integrated circuits based on quantum dot lasers.

Original languageEnglish
Pages (from-to)363-365
Number of pages3
JournalElectronics Letters
Volume58
Issue number9
DOIs
Publication statusPublished - 1 Apr 2022

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