Portable tunable interband cascade laser spectrometer using thin-film waveguides for food contaminant analysis
Interband cascade lasers (ICL) are high output power mid-infrared light sources with low power consumption, serving as a viable alternative to more commonly applied quantum cascade lasers. The integration of ICLs with thin-film waveguides facilitates miniaturized sensing platforms based on the princ...
Main Authors: | , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2024-12-01
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Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/5.0226248 |