Stand-Off Chemical Detection Using Photoacoustic Sensing Techniques—From Single Element to Phase Array

Technologies that can detect harmful chemicals, such as explosive devices, harmful gas leaks, airborne chemicals or/and biological agents, are heavily invested in by the government to prevent any possible catastrophic consequences. Some key features of such technology are, but not limited to, effect...

Full description

Bibliographic Details
Main Authors: Deepa Gupta, Xing Chen, Chen-Chia Wang, Sudhir Trivedi, Fow-Sen Choa
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Chemosensors
Subjects:
Online Access:http://www.mdpi.com/2227-9040/6/1/6