High power ultra-widely tuneable femtosecond pulses from a non-collinear optical parametric oscillator (NOPO).
Opt Express
; 20(2): 912-7, 2012 Jan 16.
Article
em En
| MEDLINE
| ID: mdl-22274438
ABSTRACT
We present an ultra-widely tunable non-collinear optical parametric oscillator with an average output power of more than 3 W and a repetition frequency of 34 MHz. The system is pumped by the second harmonic of a femtosecond YbKLu(WO4)2 thin-disk laser oscillator. The wavelength of the signal pulse can be rapidly tuned over a wide range from the visible to the NIR just by scanning the resonator length.
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Base de dados:
MEDLINE
Assunto principal:
Oscilometria
/
Lasers de Corante
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Óptica e Fotônica
/
Raios Infravermelhos
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article