Gerald Pühringer, Bernhard Jakoby,
"Towards Integrated Tamm Plasmon-Polariton Thermal Emitters"
: MikroSystemTechnik Congress 2023, IEEE Xplore, 10-2023
Original Titel:
Towards Integrated Tamm Plasmon-Polariton Thermal Emitters
Sprache des Titels:
Englisch
Original Buchtitel:
MikroSystemTechnik Congress 2023
Original Kurzfassung:
We describe the progress, challenges and future potential in the field of on-chip integration of waveguide-emitter sys-tems for optical absorption sensing in the mid-infrared spectral region. In particular, we review the application of the concept of so-called Tamm plasmon-polariton emitters (TPEs) and their on-chip integration as sensor component. It is crucial to increase the efficiency of those components, as their extreme miniaturization decreases the device perfor-mance. The resonant nature of TPEs allows a tailoring of the thermal emission spectrum as well as efficient coupling to sensible waveguides suitable for absorption gas sensing. This review specifically focuses on CO2 gas sensing.
Forschungs-