Title :
Refinement of dispersion relations in the VUV from spectral fringes in non-phase-matched second harmonic generation
Author :
P. Trabs;F. Noack;A.S. Aleksandrovsky;A.I. Zaitsev;N.V. Radionov;V. Petrov
Author_Institution :
Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, Max-Born-Str. 2a, Berlin, Germany D-12489
Abstract :
Spectral fringes in the second harmonic of fs pulses under strong phase- and group-velocity mismatch are used to evaluate the refractive index of SrB4O7 down to 160 nm, essential for random quasi-phase-matching in the VUV.
Keywords :
"Refractive index","Crystals","Frequency conversion","Nonlinear optics","Ultrafast optics","Optical harmonic generation","Optical refraction"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376115
