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Sensing Applications


VERTILAS Technology and VCSELs are well suited for Sensing Systems. In particular, TDLAS (Tunable Diode Laser Absorption Spectroscopy) systems

benefit from deploying VERTILAS single mode VCSELs.






 With VERTILAS NIR VCSELs the following gases can be detected and their concentration measured:

 HF, H2O, NH3, H2S, CH4, HCl, CO2, CO and more.


 Main markets include open path and multi-pass cell sensors for