Monte Carlo simulation of laser beams interaction with the human eye using Geant4

Table 1 Properties of the simulated material

Structure	Absorption coefficient (μ _a)	Reduced scattering coefficient ( $μ_{s}^{'}$ )	RINDEX	ABSLENGTH	RAYLEIGH
Air	-	-	1.000 [29]	-	-
Sclera	0.25 mm^-1 [26]	8.00 mm^-1 [26]	1.47 [30]	4.0 mm	0.1250 mm
Cornea	-	-	1.376 [29]	-	-
Aqueous humor	-	-	1.336 [29]	-	-
Iris	-	-	-	-	-
Crystalline lens	-	-	1.405 [29]	-	-
Vitreous humor	-	-	1.337 [29]	-	-
ILM	0.25 mm^-1 [26]	0.75 mm^-1 [26]	1.337⁽*^b)	4.0 mm	1.333 mm
NR⁽*^a)	0.25 mm^-1 [26]	0.75 mm^-1 [26]	1.337⁽*^b)	4.0 mm	1.333 mm
RPE	90.00 mm^-1 [26]	19.20 mm^-1 [26]	1.337⁽*^b)	0.0111 mm	0.0521 mm
Druse	12.6 cm^-1 [31]	412 cm^-1 [31]	1.337⁽*^b)	0.7936 mm	0.0243 mm
Choroid	8.00 mm^-1 [26]	3.60 mm^-1 [26]	1.337⁽*^b)	0.1250 mm	0.2778 mm

ABSLENGTH = 1/μ _a and RAYLEIGH = 1/ $μ_{s}^{'}$ . (*^aNeurosensory retina was considered to be of homogenous composition through all its thickness; *^bEqual to vitreous humor).

ISSN: 1475-925X