Flexible Nanophotonic Cavity-Enhanced Infrared Photodetectors Employing Double Quantum Wells
Double-quantum-well infrared photodetectors (DQWIPs) integrated with nanophotonic cavities enable highly responsive mid-infrared detection through enhanced intersubband absorption in the thin semiconductor heterostructure. Additionally, the technology is compatible with flexible substrates.
Background:
Quantum Well Infrared Photodetectors (QWIPs)...
Published: 11/4/2025
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Inventor(s): Peter Liu, Puspita Paul
Keywords(s): Featured, Imaging: Medical Imaging, Instrumentation, Night vision and thermal imaging, Optics, Research Tool, Sensors, Surveillance, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Electronics, Technology Classifications > Engineering, Technology Classifications > Semiconductor Devices and Manufacturing
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