Detection of nitrogen oxides by high-resolution near-infrared absorption spectroscopy

Manazumi Tanoura; Kenji Muta; Kohtaro Fujimura; Kimishiro Tokuda

doi:10.1117/12.274776

23 May 1997 Detection of nitrogen oxides by high-resolution near-infrared absorption spectroscopy

Manazumi Tanoura, Kenji Muta, Kohtaro Fujimura, Kimishiro Tokuda

Proceedings Volume 3108, Combustion Diagnostics; (1997) https://doi.org/10.1117/12.274776
Event: Environmental Sensing III, 1997, Munich, Germany

Abstract

Near-infrared absorption spectra of NO, NO₂ and N₂O were observed in the wavelength region between 1.2 and 1.9 micrometers using a high-resolution Fourier-transform spectrometer, and we have obtained precise absorption data which are useful for tunable diode laser absorption spectroscopy (TDLAS). Furthermore, the NO and N₂O were detected by means of TDLAS method for the first time using InGaAs-DFB diode lasers which were designed to access absorption lines at wavelengths of 1.798 and 1.766 micrometers respectively.

Citation Download Citation

Manazumi Tanoura, Kenji Muta, Kohtaro Fujimura, and Kimishiro Tokuda "Detection of nitrogen oxides by high-resolution near-infrared absorption spectroscopy", Proc. SPIE 3108, Combustion Diagnostics, (23 May 1997); https://doi.org/10.1117/12.274776

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available