Experimental investigations on ammonia and water-vapor sensing for emission monitoring

Divya Kannan; Nilesh J. Vasa

doi:10.1117/12.897896

23 August 2011 Experimental investigations on ammonia and water-vapor sensing for emission monitoring

Divya Kannan, Nilesh J. Vasa

Proceedings Volume 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics; 81731Q (2011) https://doi.org/10.1117/12.897896
Event: International Conference on Fiber Optics and Photonics, 2010, Guwahati, India

Abstract

An approach based on fiber-coupled super-luminescent diodes (SLD) centered at two different wavelengths 1530 nm and 831 nm along with a spectrometer were used for analysis and monitoring of ammonia (NH3) and water vapor (H₂O) gas concentrations of the order of hundreds of ppm, respectively. It was studied experimentally and computationally verified. The proposed approach can allow multiple gas sensing in mixture of these for industrial and combustion monitoring.

Citation Download Citation

Divya Kannan and Nilesh J. Vasa "Experimental investigations on ammonia and water-vapor sensing for emission monitoring", Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 81731Q (23 August 2011); https://doi.org/10.1117/12.897896

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