What is the minimum spot size of a DVD laser if its wavelength is 650 nm and
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What is the minimum spot size of a DVD laser if its wavelength is 650 nm and the lens has a numerical aperture of 0.6?
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The dimensions of a typical hard drive are 102 cm x 147 cm x 26 ...View the full answer
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Related Book For
Computer Organization And Architecture Themes And Variations
ISBN: 9781111987046
1st Edition
Authors: Alan Clements
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