DocumentCode
2179993
Title
Polarisation selective Bragg filters on silicon-on-insulator
Author
Klitis, Charalambos ; Cantarella, Giuseppe ; Strain, Michael J. ; Sorel, Marc
Author_Institution
School of Engineering, University of Glasgow, Rankine Building, Oakfield Avenue, Glasgow G12 8LT, UK
fYear
2015
fDate
June 29 2015-July 2 2015
Firstpage
353
Lastpage
356
Abstract
We report on the design and characterisation of integrated silicon-on-insulator Bragg filters for polarisation selective operation. We show how the design of side and top waveguide gratings can be independently optimised for TE and TM polarisation. Device measurements show filter extinction ratios up to 40dB, strong polarisation selectivity and accurate control over the stop-band width.
Keywords
Extinction ratio; Geometry; Gratings; Optical waveguides; Optimized production technology; Photonics; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Ph.D. Research in Microelectronics and Electronics (PRIME), 2015 11th Conference on
Conference_Location
Glasgow, United Kingdom
Type
conf
DOI
10.1109/PRIME.2015.7251408
Filename
7251408
Link To Document