Title :
Silicon-on-insulator 90°optical hybrid using 4×4 waveguide couplers with C-band operation
Author :
Voigt, K. ; Zimmermann, L. ; Winzer, G. ; Petermann, K. ; Weinert, C.M.
Author_Institution :
Tech. Univ. Berlin, Berlin
Abstract :
We demonstrate simulation and experimental results of 4 times 4 multimode interference (MMI) couplers in a silicon-on-insulator rib waveguide technology that enable compact integrated optical 90deg-hybrid devices with operation across the C-band.
Keywords :
integrated optics; microwave photonics; optical couplers; silicon-on-insulator; C-band; multimode interference couplers; optical hybrid devices; rib waveguide technology; silicon-on-insulator; waveguide couplers; Couplers; Erbium; Integrated optics; Interference; Optical devices; Optical polarization; Optical sensors; Optical waveguides; Silicon on insulator technology; Tellurium;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729213
