Reduced volume dual-band MWIR detector

• Main Authors: Mehta, Sarabjit, Rajavel, Rajesh D, Sharifi, Hasan, De Lyon, Terence J, Delaunay, Pierre-Yves, Yap, Daniel
• Format: Patent
• Language: English
• Published: 15.02.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

An infrared photo-detector array and a method for manufacturing it are disclosed. The infrared photo-detector array contains a plurality of pyramid-shaped structures, a first light-absorbing material supporting the plurality of the pyramid-shaped structure, a carrier-selective electronic barrier sup...