A common optical instrument in a laser laboratory is a beam expander. One type of beam expander
Question:
A common optical instrument in a laser laboratory is a beam expander. One type of beam expander is shown in FIGURE P35.28. The parallel rays of a laser beam of width w1enter from the left.
a. For what lens spacing d does a parallel laser beam exit from the right?b. What is the width w2 of the exiting laser beam?
Transcribed Image Text:
f>fi fi FIGURE P35.28 P
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Visualize Parallel rays coming into the first lens will focus at the focal point of the f...View the full answer
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Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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