Cargando…
Virtual Spectral Selectivity in a Modulated Thermal Infrared Emitter with Lock-In Detection
The need for affordable low-power devices has led MEMS-based thermal emitters to become an interesting option for optical gas sensors. Since these emitters have a low thermal mass, they can be easily modulated and combined with a lock-in amplifier for detection. In this paper, we show that the signa...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9325177/ https://www.ncbi.nlm.nih.gov/pubmed/35891137 http://dx.doi.org/10.3390/s22145451 |