High power tunable femtosecond visible and infrared light from a synchronized Ti:sapphire/Nd:YAG laser system by difference frequency mixing

DOI	Trouver le DOI : https://doi.org/10.1016/0030-4018(94)00626-6
Auteur	Rechercher : Villeneuve, D.¹; Rechercher : Fischer, Ingo¹; Rechercher : Stolow, Albert¹
Affiliation	Conseil national de recherches du Canada. Institut Steacie des sciences moléculaires du CNRC
Format	Texte, Article
Résumé	High power, 20 Hz repetition rate difference frequency mixing of externally synchronized femtosecond Ti:sapphire laser radiation with harmonics of a phase locked picosecond Nd:YAG laser, in a BBO crystal, is shown to produce femtosecond pulses in the visible (666 nm) and infrared (1.77 [mu]m) regions. Using 50 [mu]J of 760 nm amplified Ti:sapphire light, outputs of tens of microjoules at 666 nm, or several microjoules at 1.77 [mu]m, were achieved. This technique can be used to extend the tuning range (720-1000 nm) of the Ti:sapphire laser into the visible (550-700 nm) and the infrared (1.1-2.0 [mu]m) regions of the spectrum.
Date de publication	1995-01-15
Dans	Optics Communications 114, nº 1-2 (15 janvier 1995) : 141–146.
Numéro NPARC	12330729
Exporter la notice	Exporter en format RIS
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Identificateur de l’enregistrement	4035239a-8c73-43d8-81e8-b0b30911e418
Enregistrement créé	2009-09-10
Enregistrement modifié	2020-04-29