• DocumentCode
    733532
  • Title

    Ultrabroadband mid-infrared pump-probe spectroscopy using chirped-pulse upconversion

  • Author

    Shirai, Hideto ; Tien-Tien Yeh ; Nomura, Yutaka ; Chih-Wei Luo ; Fuji, Takao

  • Author_Institution
    Inst. for Mol. Sci., Okazaki, Japan
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrated ultrabroadband mid-infrared pump-probe spectroscopy combined with chirped-pulse upconversion in a gas. Ultrafast reflectivity-change signal of an intrinsic germanium was observed in the region from 200 to 5000 cm-1.
  • Keywords
    chirp modulation; germanium; high-speed optical techniques; infrared spectroscopy; optical pumping; reflectivity; Ge; chirped-pulse upconversion; intrinsic germanium; ultrabroadband mid-infrared pump-probe spectroscopy; ultrafast reflectivity-change signal; wave number 200 cm-1 to 5000 cm-1; Chirp; Delays; Optical pulses; Optical pumping; Probes; Spectroscopy; Ultrafast optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7183972
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=733532