• DocumentCode
    520362
  • Title

    Spatially chirped pulses for high aspect ratio micromachining by femtosecond laser ablation

  • Author

    Vitek, Dawn ; Adams, Daniel ; Johnson, Adrea ; Kleinfeld, David ; Backus, Sterling ; Durfee, Charles ; Squier, Jeff

  • Author_Institution
    Dept. of Phys., Colorado Sch. of Mines, Golden, CO, USA
  • fYear
    2010
  • fDate
    16-21 May 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate that spatially chirped femtosecond laser pulses overcome previous limitations for the machining of high-aspect ratio features with low numerical aperture beams in optically transparent materials.
  • Keywords
    chirp modulation; high-speed optical techniques; laser ablation; laser beam machining; micromachining; femtosecond laser ablation; high aspect ratio micromachining; numerical aperture beams; optically transparent materials; spatially chirped pulses; Apertures; Chirp; Laser ablation; Laser beams; Machining; Micromachining; Optical beams; Optical materials; Optical pulses; Ultrafast optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-55752-890-2
  • Electronic_ISBN
    978-1-55752-890-2
  • Type

    conf

  • Filename
    5499933
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=520362