radius of aperture = 0.010 m a max irradiance = 1.31410-7 W.m-2 weQ radiant flux max irradiance = 4.16310-11 W WEQ Fresnel Number = 1580 NF Numerical Aperture = 0.100 N.A. Observation space max radius = 1.98010-5 m rP distance aperture to observation = 0.10 m zP max irradiance = 3.245 W.m-2 wemax radiant flux = W WE % radiant flux enclosed within 1st min = 83.7 Fig. 12. The radial irradiance in the focal plane. The blue curve is the RS1 numerical calculation (N) and the red curve (A) is calculated using equation (12). = 632.8 nm = 0.01 m = 0.100 m = 1580 = 0.100 a f NF N.A. Fig. 13. Irradiance (dB) distribution on the focal plane. Fig. 14. Percentage of energy enclosed within a circle of prescribed radius. The red vertical line shows the position of the first minimum in the diffraction pattern. The mscript turningPoint.m can be used to find the positions of the zero and positions and values of the peaks in the irradiance distribution. Table 11. / zeros in the irradiance distribution vP
radius of aperture a = 0.010 m max irradiance weQ = 1.31410-7 W.m-2 radiant flux max irradiance WEQ = 4.16310-11 W Fresnel Number NF = 1580 Numerical Aperture N.A. = 0.100 Observation space max radius rP = 1.98010-5 m distance aperture to observation zP = 0.10 m max irradiance wemax = 3.245 W.m-2 radiant flux WE = W % radiant flux enclosed within 1st min = 83.7 Fig. 12. The radial irradiance in the focal plane. The blue curve is the RS1 numerical calculation (N) and the red curve (A) is calculated using equation (12). = 632.8 nm a = 0.01 m f = 0.100 m NF = 1580 N.A. = 0.100 Fig. 13. Irradiance (dB) distribution on the focal plane. Fig. 14. Percentage of energy enclosed within a circle of prescribed radius. The red vertical line shows the position of the first minimum in the diffraction pattern. The mscript turningPoint.m can be used to find the positions of the zero and positions and values of the peaks in the irradiance distribution. Table 11. vP / zeros in the irradiance distribution
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