Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Second-harmonic generation tuning curves with narrow, high-intensity beams for quasiphase-matched potassium titanyl phosphate

Autor
Kim, H.; Jankovic, L.; Stegeman, G.; Katz, M.; Carrasco, S.; Torner, L.
Tipus d'activitat
Article en revista
Revista
Applied physics letters
Data de publicació
2002-08
Volum
81
Número
15
Pàgina inicial
1
Pàgina final
3
DOI
https://doi.org/10.1063/1.1512941 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/12963 Obrir en finestra nova
URL
http://apl.aip.org/resource/1/applab/v81/i15/p2710_s1 Obrir en finestra nova
Resum
The tuning curves with temperature and incidence angle for second-harmonic generation were asymmetrically distorted and broadened with increasing intensity for narrow input fundamental beams in periodically poled KTiOPO4 . Multiple phenomena including mutual self-focusing of the fundamental and harmonic, cascading, quadratic soliton generation, and artificially induced walk-off ~for light incidence away from the poling axis! contribute, in good agreement with theory. The tuning curves with tempe...
Citació
Kim, H. [et al.]. Second-harmonic generation tuning curves with narrow, high-intensity beams for quasiphase-matched potassium titanyl phosphate. "Applied physics letters", Agost 2002, vol. 81, núm. 15, p. 1-3.
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

Participants

  • Kim, Hongki  (autor)
  • Jankovic, Ladislav  (autor)
  • Stegeman, George  (autor)
  • Katz, Mordechai  (autor)
  • Carrasco, Silvia  (autor)
  • Torner Sabata, Lluis  (autor)