Title :
Periodically poled KTiOAsO4 for second harmonic generation in the green region
Author :
Zukauskas, Andrius ; Pasiskevicius, Valdas ; Laurell, Fredrik ; Canalias, C.
Author_Institution :
Dept. of Appl. Phys., KTH (R. Inst. of Technol.), Stockholm, Sweden
Abstract :
We present high-quality room temperature periodic poling of KTiOAsO4 with a period of 8.49 μm. The crystals are evaluated for SHG at 533 nm, and show deff = 10.5 pm/V and ηnorm = 1.19%/Wcm.
Keywords :
optical harmonic generation; optical materials; potassium compounds; KTiOAsO4; SHG; green region; high-quality room temperature periodic poling; periodically poled KTiOAsO4 crystals; second harmonic generation; temperature 293 K to 298 K; wavelength 533 nm; wavelength 8.49 mum; Conductivity; Crystals; Face; Frequency conversion; Nonlinear optics; Optical device fabrication; Optical harmonic generation;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA