Design of Multipoint Fibre Optic Sensors for Gas Detection

This book has presented a theoretical discussion of and a series of experimental investigations into the spectroscopic measurement of methane concentrations. The methane Q(6) transition of the 2v3 overtone band near-infrared region was considered in this study. Wavelength modulation spectroscopy (WMS) with second harmonic detection (2f) is a sensitive measurement technique that provides a high signal-to-noise (SNR) in comparison with the direct absorption method, and was the main method that was used in this experimental study.

About the author

Dr. Javad Shemshad is an Electrical Engineer (MSc, BSc) and PhD from the University of Queensland (2008-2012). He has more than 15 years industrial and academic experiences in various engineering projects. He is an expert in laser systems, fibre optics, advanced electronic measurement systems, software writing, numerical analysis, and system model

Product details

• Authors: Javad Shemshad
• Publisher: LAP Lambert Academic Publishing
• Languages: English, German
• Product format: Paperback / Softback
• Released: 01.03.2013
• EAN: 9783659360350
• ISBN: 978-3-659-36035-0
• No. of pages: 196
• Dimensions: 150 mm x 220 mm x 12 mm
• Weight: 310 g
• Subject: Natural sciences, medicine, IT, technology > Physics, astronomy > Electricity, magnetism, optics