Continuous Ultraviolet to Blue-Green Astrocomb

Yuk Shan Cheng, Kamalesh Dadi, Toby Mitchell, Samantha Thompson, Nikolai Piskunov, Greg Blanchard-Emmerson, Corin B. E. Gawith, Richard A. McCracken, Derryck T. Reid*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Broadband UV-green generation is achieved from a 1-GHz Ti:sapphire frequency comb using a Zn-indiffused, grating-engineered MgO:PPLN ridge waveguide. Etalon-filtering produces a 30 GHz astrocomb from 390-480 nm, with modes resolvable by an Echelle-prism spectrograph.

Original languageEnglish
Title of host publicationCLEO: Science and Innovations 2024
PublisherOPTICA Publishing Group
ISBN (Print)9781957171395
DOIs
Publication statusPublished - 2024
EventCLEO 2024 - Charlotte, United States
Duration: 5 May 202410 May 2024

Conference

ConferenceCLEO 2024
Country/TerritoryUnited States
CityCharlotte
Period5/05/2410/05/24

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • General Computer Science
  • Space and Planetary Science
  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation

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