Resonant cavity-enhanced colloidal quantum-dot dual-band infrared photodetectors
Yuning Luo, Shuo Zhang, Xin Tang, Menglu Chen
Abstract
We report an integration of the colloidal quantum dot dual-band infrared photodetector and a Fabry–Perot resonance cavity, which improves absorption and spectral selectivity in the short-wave infrared and mid-wave infrared range.
Topics & Concepts
Materials sciencePhotodetectorInfraredOptoelectronicsQuantum dotAbsorption (acoustics)Resonance (particle physics)OpticsPhysicsAtomic physicsComposite materialQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsAdvanced Semiconductor Detectors and Materials