Title :
Basic study of coupling on Si waveguides of grade separation by numerical analysis
Author :
Furuya, K. ; Sakakibara, Y. ; Mori, M.
Abstract :
Si optical nano-wire waveguide is an important elemental technology that achieves optical wiring in the Si Photonics. We think that the adoption of the grade separation waveguide is inevitable for achievement of more advanced integration and the miniaturization of chips and devices such as the matrix switches. Mutual coupling on the grade separation waveguides can be evaluated quantitatively by numerical analysis tool. When the waveguide to be able to propagate two dominant modes is used, it is shown that two modes induced on overpass by an input mode on underpass.
Keywords :
elemental semiconductors; integrated optics; integrated optoelectronics; nanophotonics; nanowires; optical couplers; optical waveguides; semiconductor quantum wires; silicon; Si; Si photonics; chip integration; chip miniaturization; grade separation waveguides; matrix switches; optical coupling; optical electronics; optical modes; optical nanowire waveguide; Couplings; Optical switches; Optical variables control; Optical waveguides; Photonics; Silicon;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3