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Marriage between quantum symmetry and spatiotemporal modulation innovates the laser design beyond monochromatic emission
When metasurface meets integrated photonics: guided wave-driven metasurface for flexible control of free-space light
Metasurface with Space-Time Phase Modulation Enables Nonreciprocal Light Reflection
Professor Xingjie Ni selected as one of eight NASA Early Career Faculty for Space Technology Research
Professor Xingjie Ni named one of five inaugural Moore Inventor Fellows
NanoLight
Nanophotonics and Optoelectronics Laboratory at Penn State
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