An in-line sensing platform for detecting contaminants in aqueous solution is presented, comprising Ge waveguides, microlenses and grating couplers for rapid interfacing with mid-IR spectrometers, and a hydrophobic mesoporous layer for selectivity toward apolar contaminants.
© 2020 The Author(s)
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