Header menu link for other important links
X
Superluminescent Diode Coupled with Etalon for Measuring CH4 and CO2 in Biogas
, , Selvaraj Ramya, Sulochana K.
Published in OSA
2015
Abstract

Superluminescent diode based absorption spectroscopy is demonstrated for simultaneous measurement of CH4 and CO2 in biogas. A free space etalon is used to avoid interference from other gases and allow measurement with a low resolution spectrometer.

About the journal
PublisherOSA
Open AccessNo