Question

Microwave Optics

Please help finding the index of refraction, Thank You!

616 51 41 SI Angle of Incidence / Angle of Reflection Receiver 1 4 Figure 3. The microwave goniometer arranged to measure reflections from a metal sheet. The angles of measurement are defined in this drawing. 4. The pointer on the base of the rotating component holder shows an angle 90° larger than the direction normal to the plane of the metal reflector. Record this value and the angular position of the goniometer arm. 5. Repeat steps 3 and 4 for goniometer angles of 60°,80°, 100°, 120°, and 140 6. Determine if the Law of reflection fits this data and if the angle of incidence, 0.0 angle of reflection. C. Refraction. (Chapter 35, Section 4) eplace the rotating component mount with the rotating table. Mount the triangular pris the rotating table so that the short edge is along the edge of the table opposite the pointer m on 2530L Lab Manual 10-4 Experiment 10 Microwave Optics 2. Orient the prism for the "minimum deviation" angle. The deviation is minimum when prism angle is half the receiver angle, By moving the prism and receiver find the arrangement at which the detector registers a maximum deflection. The transmitter and detector horns should be within 12 cm of the prism faces to minimize power leaking around the prism. Record the goniometer angle OD . %,7 p. 91-70. e Prism 4. 7 n sinc The prism in the drawing is in the minimum deviation angle position. The important angles are defined in the drawing. Figure 4. Refraction of the microwaves will occur at both surfaces of the prism. Can you derive an Snell's Law twice? What is your 3. ction of the on of this plastic? in Interference (Chapter 37, Section 6) D. Read Read

Answer 1

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