Title :
Narrowband guided Fano resonators for mid-infrared spectroscopy and imaging
Author :
Liu, Jui-Nung ; Schulmerich, Matthew V. ; Bhargava, Rohit ; Cunningham, Brian T.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA
Abstract :
We report the demonstration of an array of high-performance one-layer narrowband mid-IR guided Fano resonators (GFRs) in the C-H stretching region (2700-3200 cm-1) for high-quality microspectroscopic mid-IR imaging.
Keywords :
infrared imaging; infrared spectroscopy; optical arrays; optical resonators; C-H stretching region; GFR array; high quality microspectroscopic mid-IR imaging; midinfrared imaging; midinfrared spectroscopy; narrowband guided Fano resonators; wave number 2700 cm-1 to 3200 cm-1; Interference; Microscopy; Narrowband; Optical filters; Reflectivity; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
