A middle infrared hyperspectral imaging based on diffraction grating and metalens

• Main Author: Gong, Tu
• Other Authors: Luo Yu
• Format: Thesis-Master by Coursework
• Language: English
• Published: Nanyang Technological University 2023
• Subjects: Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/168964
• Institution: Nanyang Technological University

Hyperspectral imaging is increasingly important in modern life, and it can be applied in many areas, such as molecular biology, remote sensing, and biomedical imaging. The metalens can reduce the size of hyperspectral imaging systems by replacing the dispersive and focusing lens. Meanwhile, it can p...