Title :
Integrated silicon photonic temperature sensors based on bragg reflectors with asymmetric fano lineshapes
Author :
Chang, Chia-Ming ; Solgaard, Olav
Author_Institution :
E.L. Ginzton Lab., Stanford Univ., Stanford, CA, USA
Abstract :
We investigate theoretically and experimentally temperature sensors based on asymmetric Fano resonances in integrated silicon Bragg reflectors. A temperature sensitivity of 77pm/°C can be achieved due to thermo-optic effect of silicon.
Keywords :
elemental semiconductors; integrated optics; optical elements; optical sensors; optical waveguides; silicon; spectral line breadth; temperature sensors; thermo-optical effects; Si; asymmetric Fano lineshapes; asymmetric Fano resonances; integrated silicon Bragg reflectors; integrated silicon photonic temperature sensors; temperature sensitivity; thermo-optic effect; Optical waveguides; Plasma temperature; Sensitivity; Silicon; Temperature measurement; Temperature sensors; Bragg reflectors; Fano resonance; integrated optics; temperature sensors; waveguides;
Conference_Titel :
Group IV Photonics (GFP), 2012 IEEE 9th International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4577-0826-8
DOI :
10.1109/GROUP4.2012.6324104
