Simultaneous measurement of CO2 and CH4 absorption characteristics using a Superluminescent diode with a solid etalon is proposed. The etalon based sensing system provides an opportunity to select absorption lines with a low resolution spectrometer. © OSA 2016.

Ramya Selvaraja

K. Sulochanaa

Nilesh J. Vasaa

S. M. Shiva Nagendrab

Carbon dioxide

ETALONS

ABSORPTION CHARACTERISTICS

ABSORPTION LINES

LOW-RESOLUTION SPECTROMETER

SENSING SYSTEMS

Simultaneous measurement

SOLID ETALONS

SUPERLUMINESCENT DIODE

Photonics

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

Optics InfoBase Conference Papers

Solid etalon combined with superluminescent diode for sensing of multiple gases simultaneously

Journal	Data powered by TypesetOptics InfoBase Conference Papers
Publisher	Data powered by TypesetOSA - The Optical Society
ISSN	1084-7529
Impact Factor	1.230
Open Access	No
Citation Style	unsrt
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