Table 1 Third-order nonlinear processes contributing to the THz-MDCS spectra
From: Quantum coherence tomography of light-controlled superconductivity
Signal | Nonlinear process | Frequency space |
|---|---|---|
PP | ωB − ωB + ωA | (ω0, 0) |
PP | ωA − ωA + ωB | (ω0, −ω0) |
FWM | 2ωB − ωA | (ω0, −2ω0) |
FWM | 2ωA − ωB | (ω0, ω0) |
