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Low-threshold femtosecond optical parametric oscillator based on chirped-pulse frequency conversion

Autor
Tillman, K.; Reid, D.; Artigas, D.; Hellström, J.; Pasiskevicius, V.; Laurell, F.
Tipus d'activitat
Article en revista
Revista
Optics letters
Data de publicació
2003-04
Volum
28
Número
7
Pàgina inicial
543
Pàgina final
545
DOI
https://doi.org/10.1364/OL.28.000543 Obrir en finestra nova
URL
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-28-7-543 Obrir en finestra nova
Resum
We report what is to our knowledge the first demonstration of a femtosecond optical parametric oscillator based on chirped-pulse frequency conversion in a long crystal of aperiodically poled potassium titanyl phosphate. The minimum pump threshold power was 15 mW, and a signal slope efficiency of 35% was achieved. Continuous tuning from 1190 to 1450 nm was obtained for an average pump power of 800 mW.
Paraules clau
Lithium niobate, Nonlinear microscopy, Parametric oscillators, Phase matching, Picosecond pulses, Pulse propagation
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

Participants

  • Tillman, K A  (autor)
  • Reid, D T  (autor)
  • Artigas Garcia, David  (autor)
  • Hellström, J  (autor)
  • Pasiskevicius, V  (autor)
  • Laurell, F  (autor)