On-Chip Narrowband Thermal Emitter for Mid-IR Optical Gas Sensing
Sign Up to like & getrecommendations! Published in 2017 at "ACS Photonics"
DOI: 10.1021/acsphotonics.6b01025
Abstract: Efficient light sources compatible to complementary metal oxide semiconductor (CMOS) technology are key components for low-cost, compact mid-infrared gas sensing systems. In this work we present an on-chip narrowband thermal light source for the mid-infrared… read more here.
Keywords: narrowband thermal; mid; chip narrowband; gas ... See more keywords
Narrowband thermal emission from Tamm plasmons of a modified distributed Bragg reflector
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5048950
Abstract: Tamm plasmons (TPs), which exist at the interface between a metallic film and a distributed Bragg reflector (DBR), can be thermally excited and then out-coupled as thermal radiation, providing a means to realize easy-to-fabricate and… read more here.
Keywords: bragg reflector; narrowband thermal; distributed bragg; tamm plasmons ... See more keywords
Design Rules for Active Control of Narrowband Thermal Emission Using Phase-Change Materials
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.19.l051002
Abstract: We propose an analytical framework to design actively tunable narrowband thermal emitters at infrared frequencies. We exemplify the proposed design rules using phase-change materials (PCM), considering dielectric-to-dielectric PCMs (e.g. GSST) and dielectric-to-metal PCMs (e.g. $\mathrm{VO_2}$).… read more here.
Keywords: design rules; narrowband thermal; using phase; phase change ... See more keywords