Title :
Discrete-frequency infrared microspectroscopy using monolithically integrated photonic filters
Author :
Jui-Nung Liu;Rohit Bhargava;Brian T. Cunningham
Author_Institution :
Dept. of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, 61801, USA
Abstract :
We present a discrete-frequency infrared (DF-IR) approach to efficient mid-infrared microspectroscopy using a set of monolithically integrated guided mode resonance photonic filters, as an alternative to the continuously scanning Fourier transform infrared (FT-IR) technique.
Keywords :
"Optical filters","Resonator filters","Spectroscopy","Band-pass filters","Photonics","Narrowband","Imaging"
Conference_Titel :
Photonics Conference (IPC), 2015
DOI :
10.1109/IPCon.2015.7323545
