ECE 4751 Exam 1 Solutions

ECE 4751 Exam 1 Solutions - ECE 4751 Laser Theory and...

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ECE 4751 Laser Theory and Applications Fall 2009 Dr. Klein Exam 1 Instructions: (1) Closed book, closed notes. You are only permitted a calculator and a writing instrument. (2) Show all work to receive full credit. Proctor will provide additional paper on request. (3) You have 50 minutes, so don’t get hung up on one problem. If you get stuck, move on and come back later. (4) Each problem is worth the number of points indicated. (5) Circle, box, or otherwise indicate your final answer. (6) Answers must be legible. (7) Provide numerical answers where possible.
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1. (12 points) For each of the following Jones vectors, indicate whether the light is linearly, circularly, or elliptically polarized. (a) (b) (c) (d)
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2. (38 points) The electric field phasor of a light wave in air has the following complex exponential representation: ) 6 0 . 6 6 0 . 7 ( 2 ˆ ) , ( z e y e j t j x e e a z y E + = ω r (V/m) where y and z are in meters. (a)
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This note was uploaded on 10/12/2010 for the course ECE 4751 taught by Professor Staff during the Spring '08 term at Georgia Tech.

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ECE 4751 Exam 1 Solutions - ECE 4751 Laser Theory and...

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