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Feedback-Controlled Frequency Comb in Quantum Dot Lasers

  • Wenlu Wang
  • , Shihao Ding
  • , Zihao Wang
  • , Ting Wang
  • , Bo Yang
  • , Jianjun Zhang
  • , Xiaochuan Xu
  • , Heming Huang
  • , Frederic Grillot
  • , Jianan Duan*
  • *Corresponding author for this work
  • School of Integrated Circuits, Harbin Institute of Technology Shenzhen
  • Shenzhen Technology University
  • CAS - Institute of Physics
  • University of Chinese Academy of Sciences
  • Songshan Lake Materials Laboratory
  • Institut Polytechnique de Paris

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this work, a fourth-order 100 GHz colliding-pulse mode-locked quantum dot laser was used to achieve dynamic control over frequency-modulated combs and amplitude-modulated combs and pulse width reduction through external optical feedback.

Original languageEnglish
Title of host publication2025 Optical Fiber Communications Conference and Exhibition, OFC 2025 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781557527370
DOIs
StatePublished - 2025
Externally publishedYes
Event2025 Optical Fiber Communications Conference and Exhibition, OFC 2025 - San Francisco, United States
Duration: 30 Mar 20253 Apr 2025

Publication series

Name2025 Optical Fiber Communications Conference and Exhibition, OFC 2025 - Proceedings

Conference

Conference2025 Optical Fiber Communications Conference and Exhibition, OFC 2025
Country/TerritoryUnited States
CitySan Francisco
Period30/03/253/04/25

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