Table 2: Slot structure optical parameters at 𝜆 = 1 5 5 0  nm.

ParameterSLOT#1SLOT#2SLOT#3

𝑊 (nm)180200200
Total height (nm)440442422
Polarizationquasi-TMquasi-TMquasi-TM
𝐺 (nm)505030
q1.080.980.98
𝐴 e (μm2)0.048810.04850.0347
𝑛 e 1.4461.5661.673
Γ S i 0.160.17160.2201
Γ S i - n c 0.300.33260.2937
β 2 (ps2/m)−4.074−1.052−2.76
γ ((Wm)−1)325533854602