 |
Article dans une revue
Simultaneous broadband Raman cascading and parametric conversion in potassium titanyl phosphate
Abstract : We generated a broad spectrum of light between 1064 and 1300 nm in the infrared by cascading stimulated Raman scattering in a potassium titanyl phosphate crystal while broadband conversion of the infrared Raman cascade was simultaneously achieved in the visible through second-harmonic generation (SHG) and sum-frequency mixing. We observed that odd- and even-order cascaded Stokes components were spatially addressed at different angles of propagation in the crystal. The efficiency of SHG and sum-frequency mixing is discussed as a function of the pump polarization. We also report on significant spatial distortions of the output Stokes beams. © 2013 Optical Society of America
https://hal-unilim.archives-ouvertes.fr/hal-00913583
Contributeur : Vincent Couderc <>
Soumis le : mercredi 4 décembre 2013 - 08:53:25
Dernière modification le : mardi 6 octobre 2020 - 16:26:41
Contributeur : Vincent Couderc <>
Soumis le : mercredi 4 décembre 2013 - 08:53:25
Dernière modification le : mardi 6 octobre 2020 - 16:26:41
