TY - GEN
T1 - Silicon chip based near-infrared and mid-infrared optical spectroscopy for volatile organic compound sensing
AU - Zou, Yi
AU - Chakravarty, Swapnajit
AU - Xu, Xiaochuan
AU - Lai, Weicheng
AU - Chen, Ray T.
PY - 2014
Y1 - 2014
N2 - We compared different on-chip silicon based absorption sensors for the detection of xylene in water in both near-infrared and mid-infrared with detection limit down to 1ppb. Strip waveguide, slot waveguide and PC-based chip integrated optical absorption spectroscopy devices are compared in near-infrared and mid-infrared. The results provide a route for enhanced sensitivity while retaining device miniaturization.
AB - We compared different on-chip silicon based absorption sensors for the detection of xylene in water in both near-infrared and mid-infrared with detection limit down to 1ppb. Strip waveguide, slot waveguide and PC-based chip integrated optical absorption spectroscopy devices are compared in near-infrared and mid-infrared. The results provide a route for enhanced sensitivity while retaining device miniaturization.
UR - https://www.scopus.com/pages/publications/85086491872
U2 - 10.1364/cleo_si.2014.sth3m.6
DO - 10.1364/cleo_si.2014.sth3m.6
M3 - 会议稿件
AN - SCOPUS:85086491872
SN - 9781557529992
SN - 9781557529992
T3 - Optics InfoBase Conference Papers
BT - CLEO
PB - Optical Society of America (OSA)
T2 - CLEO: Science and Innovations, CLEO_SI 2014
Y2 - 8 June 2014 through 13 June 2014
ER -