1. Consider the reconstruction of the hologram as formed in the
configuration of Example 21.2 by a plane wave traveling along a
direction parallel to the z-axis. Show the formation of a virtual and a
real image. Get solution
2. In continuation of Example 21.2, calculate the interference pattern when the incident plane wave makes an angle θ with the z-axis [see Fig. 14. 13]. Assume B ≈ A/d.[Ans: ...] Get solution
3. Figure 21.6 corresponds to the reconstruction of a doubly exposed hologram, the objects corresponding to the unstrained and strained positions of an aluminum bar of width 4 cm, thickness 0.2 cm and length 12 cm. If the strained position corresponds to a load of 1 gm force applied at the end of the bar, calculate the Young’s modulus of aluminum. Assume θ1 ≈ θ2 ≈ 0 and λ = 6328 Å. [Hint: N represents the number of fringes produced over the length of the cantilever.][Ans: 0.7 × 10 11 N/m2] Get solution
2. In continuation of Example 21.2, calculate the interference pattern when the incident plane wave makes an angle θ with the z-axis [see Fig. 14. 13]. Assume B ≈ A/d.[Ans: ...] Get solution
3. Figure 21.6 corresponds to the reconstruction of a doubly exposed hologram, the objects corresponding to the unstrained and strained positions of an aluminum bar of width 4 cm, thickness 0.2 cm and length 12 cm. If the strained position corresponds to a load of 1 gm force applied at the end of the bar, calculate the Young’s modulus of aluminum. Assume θ1 ≈ θ2 ≈ 0 and λ = 6328 Å. [Hint: N represents the number of fringes produced over the length of the cantilever.][Ans: 0.7 × 10 11 N/m2] Get solution
