• DocumentCode
    689407
  • Title

    Dual-comb spectrometer based on Mid-IR quantum cascade laser frequency combs

  • Author

    Hugi, A. ; Villares, Gustavo ; Blaser, Sebastian ; Liu, H.C. ; Faist, J.

  • Author_Institution
    Inst. for Quantum Electron., ETH Zurich, Zurich, Switzerland
  • fYear
    2013
  • fDate
    9-14 June 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We realize a dual-comb spectrometer covering 14 cm-1 centered at 1430 cm-1. It is based on mid-IR QCL frequency combs featuring a frequency-modulated like output. The measured individual tooth linewidth is 4 MHz.
  • Keywords
    frequency modulation; infrared spectrometers; laser beams; measurement by laser beam; optical modulation; quantum cascade lasers; dual-comb spectrometer; frequency 4 MHz; frequency-modulated like output; individual tooth linewidth; mid-IR QCL frequency combs; mid-IR quantum cascade laser frequency combs; Frequency modulation; Optical mixing; Optical modulation; Quantum cascade lasers; Spectroscopy; Time-frequency analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2013 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6833791
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=689407