COEN 180
Homework 7
HW1 HW2 HW3 HW4 HW5 HW6 HW7 HW8

Due Monday, May 19


  1. Calculate the length of a track on a CD-ROM from the CD-ROM format dimensions given to you in the lecture notes. (No credit for just the right answer, you must show your calculations. The answer is about 5km. (10 pts)
  2. Find out about the Kerr effect and how it was used in magneto-optical storage. (1 page 10 pts)
© 2003 Thomas Schwarz, S.J., COEN, SCU                                                                              SCU            COEN            T. Schwarz            COEN 180