Author:
Endo Tsubasa,Tani Shuntaro,Komeda Osamu,Suto Hiroyuki,Saitoh Hiroaki,Kobayashi Yohei
Abstract
We achieved detection of molecules in trace gases within 1 second by dispersive mid-infrared spectroscopy with detection limits of 1 ppb for methane, 1 ppb for ethane, and 10 ppb for ethylene.