A cascaded photonic crystal nanobeam cavities sensor is demonstrated, which can be used for simultaneous detection of liquid concentration and temperature, as well as dual-parameter sensing of gas refractive index and temperature under small interferences.

© 2019 The Author(s)

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