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Gas sensors based on superluminescent diodes for combustion monitoring
Date Issued
01-11-2009
Author(s)
Indian Institute of Technology, Madras
Singaperumal, Makaram
Abstract
Application of fiber-coupled superluminescent diodes with a wideband optical source for the detection of various gases is reported. Superluminescent diodes with two different wavelengths around 760 and 1530 nm are used for O 2 and NH3 gas sensing, respectively. The technique allows multiple-gas sensing for combustion monitoring. © 2009 Optical Society of America.
Volume
48