Title :
Cascaded third-harmonic generation in a single two-dimensional nonlinear photonic crystal with a short-range order
Author :
Sheng, Yan ; Saltiel, Solomon M. ; Koynov, Kaloian
Author_Institution :
Max Plank Inst. for Polymer Res., Mainz, Germany
Abstract :
Short-range ordered nonlinear photonic crystals (SRO-NPC) are new, promising class of materials for optical frequency conversion. We describe a method for designing such SRO-NPC for efficient collinear third-harmonic generation (THG) at arbitrary wavelength. The method was used to prepare a LiNbO3 sample in which THG at 526.7 nm with 12% efficiency was achieved.
Keywords :
lithium compounds; optical harmonic generation; photonic crystals; short-range order; LiNbO3; arbitrary wavelength; cascaded third-harmonic generation; optical frequency conversion; short-range order; single 2D nonlinear photonic crystal; wavelength 526.7 nm; Diffraction; Frequency conversion; Laser beams; Lattices; Nonlinear optics; Optical frequency conversion; Optical harmonic generation; Photonic crystals; Shape; Temperature; (190.2620) Harmonic generation and mixing; (220.4000) Microstructure fabrication;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
