Title :
Enhanced second-harmonic generation in 3D gallium nitride and silicon photonic crystals
Author :
Fedyanin, A.A. ; Aktsipetrov, O.A. ; Kurdyukov, D.A. ; Golubev, V.G. ; Inoue, M.
Author_Institution :
Dept. of Phys., Moscow State Univ., Moscow
Abstract :
Intensity of second-harmonic generation from 3D photonic crystals fabricated from opal templates impregnated by gallium nitride and silicon shows pronounce enhancement for wavelength and angles of incidence corresponding to efficient nonlinear diffraction along the Lambda direction.
Keywords :
III-V semiconductors; elemental semiconductors; gallium compounds; infrared spectra; light diffraction; nanostructured materials; optical harmonic generation; photonic crystals; reflectivity; silicon; wide band gap semiconductors; 3D photonic crystal fabrication; GaN; Si; enhanced second-harmonic generation; gallium nitride nanocrystal; nonlinear diffraction; opal templates; reflectance spectra; silicon photonic nanocrystals; Dielectrics; Diffraction; Gallium nitride; III-V semiconductor materials; Nonlinear optics; Optical control; Optical harmonic generation; Optical reflection; Photonic crystals; Silicon;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4629045
