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High spectral purity solid-state dual-frequency laser for the generation of ultra-low phase noise millimeter-wave to terahertz CW signals

  • Jose Javier Fernandez-Pacheco
  • , Loic Morvan
  • , Vincent Crozatier
  • , Fabien Bretenaker
  • , Daniel Dolfi
  • Thales Research & Technology
  • ENS Paris-Saclay

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We present our latest results related to the development of solid-state dual-frequency lasers for the generation of stable, ultra-low phase noise millimeter-wave and terahertz signals. After presenting the architecture of such lasers delivering sub-Hz Lorentzian linewidth signals, and their stabilization setups based on electro-optical frequency division, we describe the specific setup that we have assembled to further study the origin of the optical and beatnote phase noise. It includes a specific laser setup and a custom-made optical phase noise test bench. Preliminary results are presented, and perspectives are discussed.

Original languageEnglish
Title of host publicationIRMMW-THz 2023 - 48th Conference on Infrared, Millimeter, and Terahertz Waves
PublisherIEEE Computer Society
ISBN (Electronic)9798350336603
DOIs
Publication statusPublished - 1 Jan 2023
Externally publishedYes
Event48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023 - Montreal, Canada
Duration: 17 Sept 2023 → 22 Sept 2023

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Conference

Conference48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023
Country/TerritoryCanada
CityMontreal
Period17/09/23 → 22/09/23

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