Title :
Wavelength-selective nanopatterned III-V on Si hybrid photonic waveguide
Author :
Pommarede, X. ; Talneau, A. ; Benisty, Hadas
Author_Institution :
Lab. de Photonique et de Nanostruct., Marcoussis, France
Abstract :
An heteroepitaxial bonded III-Von Si nanopatterned waveguide is demonstrating a wavelength selective behavior thanks to a super-periodicity added to its sub-wavelength, below band-gap, structuration. Effective Medium Theory has been implemented for modal effective index determination, allowing a quick and nevertheless detailed investigation of the role of a large number of geometrical parameters. Such nanostructured waveguides offer the versatility for designing complex geometries required for hybrid advanced optical functions on silicon.
Keywords :
III-V semiconductors; geometrical optics; nanopatterning; nanophotonics; optical design techniques; optical waveguides; photonic band gap; refractive index; silicon; Si; band-gap; effective medium theory; geometrical optical design; modal effective index determination; silicon hybrid photonic waveguide; super-periodicity; wavelength-selective silicon nanopatterned III-V waveguide; Geometry; Indexes; Indium phosphide; Optical waveguides; Photonic band gap; Silicon;
Conference_Titel :
Indium Phosphide and Related Materials (IPRM), 26th International Conference on
Conference_Location :
Montpellier
DOI :
10.1109/ICIPRM.2014.6880519
