We’ve seen how visible light interacts with the lensesLenses and photoreceptor cells in our eyes, resulting in our ability to see. We’ve touched on ways that invisible lightInvisible light can complement human vision; infrared light lets us see temperaturesTemperature, for example. But light also has many uses that have nothing to do with imaging.

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Telecommunication with Light

  • Michael Anderson

摘要

We’ve seen how visible light interacts with the lensesLenses and photoreceptor cells in our eyes, resulting in our ability to see. We’ve touched on ways that invisible lightInvisible light can complement human vision; infrared light lets us see temperaturesTemperature, for example. But light also has many uses that have nothing to do with imaging.