Figure 3 | Scientific Reports

Figure 3

From: Weak value amplification: a view from quantum estimation theory that highlights what it is and what isn’t

Figure 3

Mode overlap and insertion loss as a function of the post-selection angle.

Mode overlap ρ of the mode functions corresponding to the quantum states with τ = 0 and τ = 100 as, as a function of the post-selection angle θ (solid blue line). The insertion loss, given by is indicated by the dotted green line. The minimum mode overlap and maximum insertion loss, corresponds to the post-selection angle θ that fulfils the condition ω0τ − Γ = π, which corresponds to θ = 97.2°. Data: λ0 = 1.5 μm, T0 = 100 fs.

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