This work introduced a novelty MEMS pyroelectric infrared detector based on LiTaO3 (LT) crystal with high absorptivity amorphous carbon film layer. The LT crystal is thined and polished to 100um ...

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To overcome the drawbacks of existing infrared detectors, infrared thin film detectors based on microgels and gold nanorods (Au NRs) are investigated. The microgels with a linear shrinkage of the ...

The infrared detector developed by Chanda and his team, however, doesn’t need liquid nitrogen cooling it down to an extreme -321 degrees to be sensitive enough to detect different wavelengths of ...

This infrared detector circuit uses a passive IR-detector component PID20. It converts heat radiation into electrical impulses. The output voltage of the PID20 increases when an object comes close to ...

The UL 02 15 2 amorphous silicon infrared detector can be used in thermography and industrial applications and has a 160 120-pixel-array format. Its thermal time constant is less than 7 msec.