Optical sensors based on resonating periodic waveguides are presented. Spectral shifts of 6.4nm are measured as protein chemically binds to a sensor surface. Measured transmission notches agree with theory for a double-layer fibertip device.
© 2004 Optical Society of America
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