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The top documents tagged [wiens law slide]
There are all sorts of electromagnetic waves. The shorter the wavelength the higher the energy of the waves. The energy from the sun is mostly visible
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9 - Production of Light. Types pf Sources: Continuum (blackbodies, etc.) Emission line (fluorescent lamps, etc.) Emission bands (LEDs, etc.)
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LED design has evolved to increase extraction efficiency, but all forms have the same basic epilayer structure (a). Metallic contacts can be added to this
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