Unlocking insights: the role of aotfs in hyperspectral imaging
AOTFs are employed in hyperspectral imaging systems to acquire spectral information from each pixel in an image. By tuning the AOTF, different wavelengths of light can be selectively transmitted, allowing the generation of hyperspectral images with spatial and spectral information.
Hyperspectral imaging has applications in remote sensing, environmental monitoring, agricultural inspection, biomedical imaging, and surveillance.
