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https://www.nist.gov/image/photonic-chip-illustration

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# photonic chip illustration

## Appears In

                        - NIST-Designed Photonic Chip Transforms a Single Beam of Light Into Multiple Beams, Each With a Panoply of Different Properties

When a light beam enters the photonic chip, it’s guided to regions where a beam splitter divides the light wave into two parts. At each location, the Swiss-cheese-like structure of a thin layer of tantalum pentoxide alters numerous properties to the light wave, including its phase and polarization.

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