Corkum 1993 three-step (simple-man) model of high-harmonic generation: step 1 — a strong linearly-polarised infrared laser field E(t) = E₀ cos(ωt) tunnel-ionises an atomic electron at phase φ_i ≈ ωt_i, producing a free-electron wave-packet…
Corkum 1993 three-step (simple-man) model of high-harmonic generation: step 1 — a strong linearly-polarised infrared laser field E(t) = E₀ cos(ωt) tunnel-ionises an atomic electron at phase φ_i ≈ ωt_i, producing a free-electron wave-packet…