Imaging systems
Advances in Compact Spectral Imaging Technology
Researchers from Khalifa University of Science & Technology have reviewed recent advancements in compact spectral imaging systems, exploring their applications in environmental monitoring, precision agriculture, and medical diagnostics. The study found that innovative design trends, including Do-It-Yourself (DIY) approaches, freeform optics, integrated filter-on-chip technologies, and metasurface-based solutions, have significantly improved