Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Bloch Surface Wave Based Biosensing

: Danz, N.; Sinibaldi, A.; Michelotti, F.; Wächter, C.


Institute of Electrical and Electronics Engineers -IEEE-:
Photonics North, PN 2018 : 5-7June 2018, Montreal
Piscataway, NJ: IEEE, 2018
ISBN: 978-1-5386-7521-2
ISBN: 978-1-5386-7520-5
ISBN: 978-1-5386-7522-9
Conference "Photonics North" <2018, Montreal>
Conference Paper
Fraunhofer IOF ()

An integrated biosensing platform exploiting the properties of Bloch surface waves on all-dielectric thin film stacks is described. It combines label-free sensing based on angular resonance tracking with surface wave enhanced fluorescence excitation and detection. Detailed design considerations reveal a system with defined attenuation to improve resolution limits in both modes.