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Title: Generation of 16-fs pulses at 425 nm by extracavity frequency doubling of a mode-locked Ti:sapphire laser

Journal Article · · Optics Letters
; ; ; ;  [1]
  1. Max-Born-Institut fuer Nichtlineare Optik und Kurzzeitspektroskopie, Rudower Chaussee 6, D-12489 Berlin (Germany)

An efficient doubling scheme capable of producing 16-fs pulses centered at 425 nm with an average power of 40 mW is described. The system uses 15-fs pulses from a continuous-wave mode-locked Ti:sapphire oscillator centered at 850 nm. The pulse characteristics resulting from doubling with {beta}-barium borate crystals of various lengths are presented. The results compare favorably with previous attempts at intracavity doubling and provide a more convenient route to femtosecond experiments with fully synchronized second-harmonic radiation. {copyright} {ital 1995} {ital Optical} {ital Society} {ital of} {ital America}.

Sponsoring Organization:
USDOE
OSTI ID:
172251
Journal Information:
Optics Letters, Vol. 20, Issue 20; Other Information: PBD: 15 Oct 1995
Country of Publication:
United States
Language:
English