A dual-wavelength diode laser absorption spectroscopy (DLAS)-based sensor makes use of a retro-reflective foil as scattering target and time-division multiplexing (TDM) to enable remote measurements of the water film thickness in the 50–1000 µm range.

© 2016 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription