Figure 5: Light spot images of Stokes and anti-Stokes fields.
From: Multi-mode of Four and Six Wave Parametric Amplified Process
The emission cone (a1) and intensity distribution (a2) without probe beam Ep injected. (b1,b2) The emission cone and intensity distribution with probe Ep turned on. (c1,c2) The spatial images of Stokes (upper row) and anti-Stokes field (lower row) via increasing ∆1 from −0.9 × 2π to −0.4 × 2π GHz. (d1,d2) The same as (c1,c2) but ∆1 from −0.3 × 2π to 0.2 × 2π GHz, respectively. (e1,e2) The detailed light spot images of Stokes and anti-Stokes fields at ∆1 = 0.3 × 2π GHz, respectively. (f1,f2) Normalized simulations of Stokes (upper row) and anti-Stokes (lower row) signals versus δ at different ∆1.
