Calibration of an astronomical spectrograph using a 25 GHz laser frequency Comb

  • G. Ycas
  • , S. Diddams
  • , F. Quinlan
  • , S. Osterman
  • , C. Bender
  • , Suvrath Mahadevan
  • , L. Ramsey
  • , S. Redman
  • , R. Terrien

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

Abstract

A 25 GHz frequency comb for calibration of astronomical spectrographs in the 1.4-1.65 μm region is demonstrated with the R=50,000 λ/Δλ Pathfinder spectrograph at the Hobby-Eberly telescope.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2011
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529107
DOIs
StatePublished - 2011
EventCLEO: Science and Innovations, CLEO_SI 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherCLEO: Science and Innovations, CLEO_SI 2011
Country/TerritoryUnited States
CityBaltimore, MD
Period5/1/115/6/11

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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