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SPECTRAL AMPLITUDE AND PHASE EVOLUTION IN PETAWATT LASER PULSES Metadata

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Title

  • Main Title SPECTRAL AMPLITUDE AND PHASE EVOLUTION IN PETAWATT LASER PULSES

Creator

  • Author: Filip, C V
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization

Publisher

  • Name: Lawrence Livermore National Laboratory
    Place of Publication: Livermore, California
    Additional Info: Lawrence Livermore National Laboratory (LLNL), Livermore, CA

Date

  • Creation: 2010-11-22

Language

  • English

Description

  • Content Description: The influence of the active gain medium on the spectral amplitude and phase of amplified pulses in a CPA system is studied. Results from a 10-PW example based on Nd-doped mixed glasses are presented. In conclusion, this study shows that, by using spectral shaping and gain saturation in a mixed-glass amplifier, it is possible to produce 124 fs, 1.4 kJ laser pulses. One detrimental effect, the pulse distortion due to resonant amplification medium, has been investigated and its magnitude as well as its compensation calculated.
  • Physical Description: 4 p. (0.2 MB)

Subject

  • Keyword: Amplification
  • Keyword: Saturation
  • Keyword: Amplitudes
  • Keyword: Petawatt Power Range
  • STI Subject Categories: 42 Engineering
  • Keyword: Lasers

Source

  • Conference: Presented at: CLEO, Baltimore, MD, United States, May 01 - May 06, 2011

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: LLNL-CONF-463077
  • Grant Number: W-7405-ENG-48
  • Office of Scientific & Technical Information Report Number: 1016986
  • Archival Resource Key: ark:/67531/metadc832139

Note

  • Display Note: PDF-file: 4 pages; size: 0.2 Mbytes
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