Title :
Two-dimensional dispersive beam steerer fabricated on silicon-on-insulator
Author :
Van Acoleyen, Karel ; Bogaerts, Wim ; Baets, Roel ; Rogier, Hendrik
Author_Institution :
Dept. of Inf. Technol. (INTEC), Ghent Univ., Ghent, Belgium
Abstract :
A two-dimensional beam steerer on silicon-on-insulator is presented. Steering ranges of 5.5° in one direction and 50° in the other direction have been shown for a wavelength shift of 40nm. The largest measured sensitivity was 10.7° per nanometer wavelength shift.
Keywords :
beam steering; integrated optics; optical elements; optical fabrication; silicon-on-insulator; spectral line shift; Si; beam steering; sensitivity; silicon-on-insulator; two dimensional dispersive beam steerer; wavelength shift; Arrayed waveguide gratings; Couplers; Dispersion; Gratings; Optical device fabrication; Wire;
Conference_Titel :
Group IV Photonics (GFP), 2010 7th IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6344-2
DOI :
10.1109/GROUP4.2010.5643323
