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4 cards from this section. Quick, good the night before a test.
What is a photonic band gap?
Think about how light behaves differently in these materials.
What is the refractive index?
Recall the concept of light bending.
What do photonic crystals create that prevents certain wavelengths from propagating?
Consider what role light waves play in a crystal.
True or False: Photonic crystals can only be used in optical filters.
Think of the diverse areas of technology where light is crucial.
Design a hypothetical photonic crystal that utilizes both 1D and 2D structures to demonstrate enhanced light manipulation for a specific application.
Think of combining the benefits of both structures in your design.
Evaluate how the invention of photonic crystals might transform the field of telecommunications and suggest potential innovations.
Consider the efficiency and speed in communications.
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