Title :
Self-assembled ferroelectric nano-domain gratings in bulk RKTP
Author :
Zukauskas, Andrius ; Pasiskevicius, Valdas ; Laurell, Fredrik ; Canalias, Carlota
Author_Institution :
Dept. of Appl. Phys., KTH - R. Inst. of Technol., Stockholm, Sweden
Abstract :
We present the fabrication of self-assembled bulk domain gratings of sub-μm periodicity in Rb-doped KTiOPO4 crystals. The structures are used to demonstrate QPM backwards propagating non-collinear second harmonic generation.
Keywords :
diffraction gratings; electric domains; nanofabrication; nanophotonics; optical fabrication; optical harmonic generation; optical materials; optical phase matching; potassium compounds; rubidium; self-assembly; KTiOPO4:Rb; QPM; bulk RKTP; ferroelectric nanodomain gratings; noncollinear second harmonic generation; periodicity; quasiphase matched devices; self-assembly; Crystals; Frequency conversion; Gratings; Irrigation; Nonlinear optics; Optical device fabrication; Optical harmonic generation;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
