THz Time-Domain Spectroscopy (THz-TDS)
Definition
A technique using ultrashort laser pulses to generate and detect broadband THz pulses; provides both amplitude and phase spectra, enabling complex refractive-index measurement and layer-depth imaging.
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Explained in
- Emerging Physics: Terahertz, Hyperspectral, Quantum and AI ImagingA technique using ultrashort laser pulses to generate and detect broadband THz pulses; provides both amplitude and phase spectra, enabling complex refractive-i...