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Proceedings Paper

High power femtosecond laser for generation of coherent extreme ultraviolet radiation
Author(s): L. V. Dao; K. B. Dinh; P. Hannaford
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Paper Abstract

An optical parametric amplifier system pumped by 1 kHz, 8 mJ femtosecond laser pulses at 800 nm has been constructed to generate high intensity, infrared pulses (~ 3 mJ, 1400 nm, 40 fs) with a total conversion efficiency of ~ 40%. The femtosecond high intensity laser pulses at 800 nm and 1400 nm have been used for high order harmonic generation in a semi-infinitive gas cell and have allowed the achievement of bright phase-matched harmonic radiation in the extremeultraviolet and soft X-ray region.

Paper Details

Date Published: 14 July 2015
PDF: 7 pages
Proc. SPIE 9532, Pacific Rim Laser Damage 2015: Optical Materials for High-Power Lasers, 953217 (14 July 2015); doi: 10.1117/12.2185975
Show Author Affiliations
L. V. Dao, Swinburne Univ. of Technology (Australia)
K. B. Dinh, Swinburne Univ. of Technology (Australia)
Univ. of Danang (Vietnam)
P. Hannaford, Swinburne Univ. of Technology (Australia)


Published in SPIE Proceedings Vol. 9532:
Pacific Rim Laser Damage 2015: Optical Materials for High-Power Lasers
Jianda Shao; Takahisa Jitsuno; Wolfgang Rudolph; Meiping Zhu, Editor(s)

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