Gigahertz Repetition-Rate From a Directly-Diode-Pumped Femtosecond Cr:LiSAF Laser

AJ Kemp, B Stormont, B Agate, Christian Thomas Alcuin Brown, U Keller, Wilson Sibbett

Research output: Other contribution

Abstract

Gigahertz repetition-rate, fundamental modelocking of a directly diode-pumped femtosecond laser is demonstrated for the first time. Transform-limited pulses of 146 fs duration are produced from a compact Cr:LiSAF laser incorporating a semiconductor saturable absorber mirror and pumped by inexpensive, narrow-stripe red laser diodes.

Original languageEnglish
Volume37
Publication statusPublished - 22 Nov 2001

Keywords

  • MODE-LOCKING
  • ND-YVO4 LASER

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