Development of high performance, ultralow-noise VECSELs for optical lattice clocks

Activity: Talk or presentation types › Oral presentation

Description

The development of high performance and stable lasers with ultra-low noise is critical for further advancement of quantum technologies, such as optical lattice clocks and atom interferometers. In addition, as several lasers with different wavelength, brightness, and linewidth are required for such quantum systems, lasers are the major factor in not only the bulkiness and complexity of the technology but also the overall efficiency. Here, we present progress on the development of compact, ultra-low-noise, narrow-linewidth AlGaInP-based VECSELs with direct emission at 689 and 698 nm, of interest for neutral strontium optical clocks.
Period26 Oct 2023
Event titleSPIE Photonex + Vacuum Technologies
Event typeConference
Conference number2023
LocationGlasgow, United KingdomShow on map
Degree of RecognitionInternational

Keywords

  • VECSEL
  • Lasers
  • quantum technologies
  • Optical clock

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