Challenges in the Design and Fabrication of a Lab-on-a-Chip Photoacoustic Gas Sensor

The favorable downscaling behavior of photoacoustic spectroscopy has provoked in recent years a growing interest in the miniaturization of photoacoustic sensors. The individual components of the sensor, namely widely tunable quantum cascade lasers, low loss mid infrared (mid-IR) waveguides, and effi...

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Bibliographic Details
Main Authors: Alain Glière, Justin Rouxel, Mickael Brun, Bertrand Parvitte, Virginie Zéninari, Sergio Nicoletti
Format: Article
Language:English
Published: MDPI AG 2014-01-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/14/1/957