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Fraunhofer diffraction is the pattern of light waves bending around obstacles or through apertures when the source is at a great distance, producing sharp interference fringes on a screen. This phenomenon is essential in optics for precise measurements, such as in spectroscopy, and has evolved to support modern technologies like laser systems and telescopes. It's particularly valued for its ability to reveal fine details in wave behavior, making it a cornerstone of optical analysis in both research and industry.
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