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High-power optical parametric chirped-pulse amplifier system with a 1.55 μm signal and a 1.064 μm pump

  • J. V. Rudd
  • , R. J. Law
  • , T. S. Luk
  • , S. M. Cameron

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

We have designed and built a chirped-pulse parametric-amplifier system that utilizes a 10 Hz, 300 ps, Nd:YAG pump laser system; a 1.575 μm fiber oscillator and amplifier as the signal source; and rubidium titanyl phosphate and potassium titanyl arsenate nonlinear crystals. We obtained 260 fs, 30 mJ pulses centered at 1.550 μm, representing a gain of > 109 and a peak power of 100 μm. To our knowledge, these are the highest energy and peak power pulses ever produced in the 1.5-2.0 μm region © 2005 Optical Society of America.
Original languageEnglish
Pages (from-to)1974-1976
Number of pages3
JournalOptics Letters
Volume30
Issue number15
DOIs
StatePublished - Aug 1 2005
Externally publishedYes

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