Figure 5
Fitting of observed positions of minima in the diffraction pattern in Fig. 3 (red solid circles) to obtain slit B width w = 2.61 µm, using the formula given in equation (10) (black curve) with a slit offset of t = 3.8 mm. Also shown (blue open circles) are the minima from a wave propagation theory calculation using these values of w and t. |