Title :
Narrow-band transmission filter using phase-shifted Bragg gratings in SOI waveguide
Author :
Wang, Xu ; Shi, Wei ; Grist, Samantha ; Yun, Han ; Jaeger, Nicolas A F ; Chrostowski, Lukas
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of British Columbia, Vancouver, BC, Canada
Abstract :
We present an integrated transmission filter using phase-shifted Bragg gratings in silicon-on-insulator waveguides fabricated by deep-ultraviolet lithography. The measured resonant transmission band has a narrow linewidth of ~15 pm with a quality factor of ~100,000.
Keywords :
Bragg gratings; Q-factor; light transmission; optical fabrication; optical waveguide filters; silicon-on-insulator; ultraviolet lithography; SOI waveguide; Si; deep-ultraviolet lithography; integrated transmission filter; narrow linewidth; narrow-band transmission filter; phase-shifted Bragg gratings; quality factor; resonant transmission band; silicon-on-insulator; Band pass filters; Bragg gratings; Fabrication; Gratings; Lithography; Strips; Transmission line measurements;
Conference_Titel :
Photonics Conference (PHO), 2011 IEEE
Conference_Location :
Arlington, VA
Print_ISBN :
978-1-4244-8940-4
DOI :
10.1109/PHO.2011.6110834
