Numerical analyses on optical limiting performances of chloroindium phthalocyanines with different substituent positions

Zhang Yu-Jin¹, Li Xing-Zhe², Liu Ji-Cai², Wang Chuan-Kui^{1, †,}

Intensity transmittance (a) as a function of the peak intensity of the incident field through the absorbing medium (z= 0.4 mm) and (b) as a function of the thickness of the medium atI₀= 4 × 10¹² W/m²forα-InPcCl (solid line) andβ-InPcCl (dashed line).