Science ❯ Physics ❯ Optics

Spectroscopy

Light Detection Mid-Infrared Spectroscopy Atomic Emissions Photodetectors Hyperspectral Imaging Hyperspectral Analysis

NC State Demonstrates Smartphone-Sized Spectrometer With Sub-Millisecond Response

It uses bias-tunable organic layers to reconstruct ultraviolet through near-infrared spectra without bulky optics or high-voltage inputs.

KAIST's Room-Temperature Mid-Infrared Photodetector Sets Benchmark for Sensitivity and Scalability