IEEE Spectrum - They might be giants
Wireless Optical Communication Systems
Wireless Optical Communication Systems
Visible light communication for audio systems
IEEE Transactions on Consumer Electronics
Imaging diversity receivers for high-speed infrared wireless communication
IEEE Communications Magazine
Ultraviolet Communications: Potential and State-Of-The-Art
IEEE Communications Magazine
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As we step further into the 21st century, the demand for sustainable energy-efficient technology grows higher. The important area of electric lighting, currently dominated by decades-old incandescent and fluorescent sources, is being taken over by white light emitting diodes, which are solid state devices with much greater energy savings. Replacement of current inefficient lighting by these LEDs will result in reduction of global carbon dioxide emissions, a major cause of global warming, among other things. WLEDs hold the potential, in the field of photonics, to be as transformational as the transistor was in electronics. This core device has the potential to revolutionize how we use light, including not only for illumination, but also for communications, sensing, navigation, imaging, and many more applications. In this tutorial we highlight some of the potentials.