Fig. 1. Schematic of three-Laguerre-Gaussian-cavity optomechanical system^[20,32-34]

Fig. 2. S_FF(ω) versus ω/ω_m and λ

Fig. 3. S_FF(ω) versus ω/ω_m

Fig. 4. S_FF(±ω_m) versus J₁₃/ω_m

Fig. 5. γ_c/ω_m versus J₁₃/J₁₂

Fig. 6. n_f versus J₁₃/J₁₂