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800 nm narrow linewidth tunable hybrid laser based on a dual microring external cavity

  • Raimond Frentrop
  • , Noor A. Schilder
  • , I. Hegeman
  • , Arnoud S. Everhardt*
  • , Edwin J. Klein
  • , Douwe H. Geuzebroek
  • , Lisa V. Winkler
  • , Jason Ensher
  • , René G. Heideman
  • , Carl Kelly
  • *Corresponding author for this work

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

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Abstract

We present a novel hybrid 800 nm laser with a wide tuning range, high optical power and ultra-narrow linewidth with >kHz tuning speeds and a small footprint. Tunable, narrow linewidth hybrid lasers around 800nm serve as an attractive choice for e.g. OCT, LIDAR and atomic transition locking in e.g. atomic clocks. The laser has a microring resonator based optical cavity. The laser has a tuning range of 45 nm and a maximum output power of 5 dBm. The intrinsic linewidth of the laser is measured at 22 kHz.
Original languageEnglish
Title of host publicationNovel In-Plane Semiconductor Lasers XXII
EditorsAlexey A. Belyanin, Peter M. Smowton
PublisherSPIE
Volume12440
ISBN (Electronic)978-1-5106-5986-5
ISBN (Print)978-1-5106-5985-8
DOIs
Publication statusPublished - 15 Mar 2023
EventSPIE Optoelectronics and Photonic Materials and Devices Conference, OPTO 2023 - San Francisco, United States
Duration: 28 Jan 20233 Feb 2023

Conference

ConferenceSPIE Optoelectronics and Photonic Materials and Devices Conference, OPTO 2023
Abbreviated titleOPTO 2023
Country/TerritoryUnited States
CitySan Francisco
Period28/01/233/02/23

Keywords

  • Integrated optics
  • Laser
  • Tunable laser
  • Narrow linewidth
  • LiDAR
  • Atomic clock
  • Photonic integrated circuits

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