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2 cards from this section. Quick, good the night before a test.
What are laser speckles?
Think about light and rough surfaces.
Name one application of laser speckles.
What do engineers use them for?
What are laser speckles?
Think about variations in light intensity.
True or False: Laser speckles are only found in natural environments.
Consider the versatility of lasers.
Discuss how laser speckles can help in assessing structural integrity in materials. What parameters would you focus on?
Remember, you are assessing how materials respond under load.
Design an experiment to visualize fluid flow using laser speckles. What steps would you take?
Consider the equipment you'll need for precise measurements.
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