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

G. Ycas, S. Diddams, F. Quinlan, S. Osterman, C. Bender, Suvrath Mahadevan, Lawrence William 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
CountryUnited 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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    Ycas, G., Diddams, S., Quinlan, F., Osterman, S., Bender, C., Mahadevan, S., Ramsey, L. W., Redman, S., & Terrien, R. (2011). Calibration of an astronomical spectrograph using a 25 GHz laser frequency Comb. In CLEO: Science and Innovations, CLEO_SI 2011 (Optics InfoBase Conference Papers). Optical Society of America (OSA). https://doi.org/10.1364/cleo_si.2011.cwq1