Answer to Question #50698 in Optics for Nikhil

Question

1.
a) Consider a wave represented as y(x, t) = 2sin(10(3.14*t)-3.14*x/40+3.14/4).Plot the space profile at t = T/4 and time profile at x = lemda/8.
b) Describe polarization of light by double refraction. Draw o- and e- wave surfaces for
calcite and quartz.
c) Explain the concept of population inversion on the basis of Einstein’s A & B coefficients.
Discuss its significance for developing a LASER.
d) What is a zone plate? Show that it acts as a multi-foci converging lens.
e) Discuss the concept of missing orders with particular reference to double slit diffraction
pattern.

Answer 1

Dear Nikhil, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: https://www.assignmentexpert.com/submit#question_conversion_50698