Homework 6

# Homework 6 - OPTI-202R Assigned: Due: 2/24/10 (Wednesday)...

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OPTI-202R Homework No. 6 Michael Descour Spring 2010 1 of 2 Assigned: 2/24/10 (Wednesday) Due: 3/3/10 (Wednesday) ANNOUNCEMENT: MIDTERM EXAM 1 ON FRIDAY, FEBRUARY 26, 2009 (6-1) (30 pts.) Do a paraxial raytrace of a biconcave lens. The lens thickness is 6 mm, and its index is 1.45. The curvatures are C 1 = –0.01/mm and C 2 = 0.01/mm. (a) Determine its Gaussian properties. (b) An object of height 10 mm is located 100 mm to the left of the first surface. Trace two rays (one at h = 0 and one at h = 10) to determine the image location and size. Sketch the ray paths. (c) Repeat for a virtual object 150 mm to the right of the first vertex. (6-2) (30 pts.) A Mangin mirror consists of a second surface spherical reflector, with a different first surface curvature. (See figure): (a) Do a paraxial ray trace of this Mangin mirror to determine the effective focal length, rear principal plane location, and back focal distance. Specifications:

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## This note was uploaded on 05/23/2010 for the course OPTI 202r taught by Professor Greivenkamp during the Spring '08 term at Arizona.

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Homework 6 - OPTI-202R Assigned: Due: 2/24/10 (Wednesday)...

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