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Broadband light generation by noncollinear parametric down-conversion

Autor
Carrasco, S.; Nars, M.; Sergienko, A.; Saleh, B.; Teich, M.; Juan P. Torres; Torner, L.
Tipus d'activitat
Article en revista
Revista
Optics letters
Data de publicació
2006-01
Volum
31
Número
2
Pàgina inicial
253
Pàgina final
255
DOI
https://doi.org/10.1364/OL.31.000253 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/99891 Obrir en finestra nova
URL
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-31-2-253 Obrir en finestra nova
Resum
Broadband light generation is demonstrated by noncollinear spontaneous parametric downconversion with a cw pump laser. By use of a suitable noncollinear phase-matching geometry and a tightly focused pump beam, downconverted signals that feature a bell-shaped spectral distribution with a bandwidth approaching 200 nm are obtained. As an application of the generated broadband light, submicrometer axial resolution in an optical coherence tomography scheme is demonstrated; a free-space resolution dow...
Citació
Carrasco, S., Nars, M., Sergienko, A., Saleh, B., Teich, M., Juan P. Torres, Torner, L. Broadband light generation by noncollinear parametric down-conversion. "Optics letters", Gener 2006, vol. 31, núm. 2, p. 253-255.
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FOTONICA - Grup de Recerca de Fotònica

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