metalens
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Metalenz
Metalenz is a Boston-based deep-tech company that replaces stacks of curved glass lenses with a single flat, nanostructured semiconductor chip called a metasurface. Spun out of Harvard's Capasso Lab, it is the first company to mass-produce meta-optics, shrinking cameras and sensors for smartphones, biometrics, and 3D sensing. Its flagship Polar ID brings polarization-based, payment-grade face authentication to devices at a fraction of the size and cost of existing systems.
Rob Devlin
Rob Devlin is the co-founder and CEO of Metalenz, the first company to take metasurface optics out of the lab and into mass-market consumer devices. A Harvard-trained applied physicist who studied under Federico Capasso, he turned a Science cover paper into a fabless optical-semiconductor company that prints flat lenses in standard chip foundries. Under his leadership Metalenz shipped the world's first metasurfaces in consumer products with STMicroelectronics in 2022 and launched Polar ID, a polarization-based face authentication system. He keeps the first wafer of 10,000 metasurface lenses on his desk as a reminder of how a single fabrication shot eclipsed an entire PhD's worth of handmade devices.