Answer the following questions.
Question 1) Show that normal component of magnetic induction and electric displacement are continuous across the boundary.
Question 2) Describe the action of Fresnelís Rhomd.
Question 3) Explain in detail the phenomenon of dispersion in absorbing media on the basis of electromagnetic theory.
Question 4) Explain the characteristics properties of laser light.
Question 5) Derive the condition for population inversion required for light amplification.
Question 6) Explain the stability criteria of car focal optical resonator.
Question 7) Describe the limitation line width due to radiating decay.
Question 8) Explain in detail the different conditions to record different types of hologram.
Question 9) Describe in detail the Red time and speckle interferometer.
Question 10) Describe the fundamental elements of an optical fiber communication system with the help of a block diagram.
Question 11) Discuss the propagation of meridiard rays in a step-index optical fiber.
Question 12) Describe the wave equations for graded index fibers and thus derive mode equations.