Columbia Technology Ventures

Metasurface smart glass for fast and secure object recognition

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This technology is an integrated metasurface which can generate a free-space optical wavefront with specific optical properties.
Complex geometry with increased structural and optical degrees of freedom.
This technology is a compact, integrated metasurface which controls the flow and direction of light in four dimensions for optical devices.
This technology provides a scalable framework for efficient storing, processing, and transmission of neural data.
Neural data-based recommendation system.
Current neural data pipelines are mostly developed in research environments, where the number of devices generating neural data is small, and there is no need for simultaneous data access among distributed users.
This technology is a suite of optical components that can control incoming light signals with high precision and without distortion, potentially leading to breakthroughs in virtual reality glasses, LIDAR systems, chemical spectrometers, holographic displays, and more.
The Technology: Optical components that precisely control incoming light signals without distortion.
This technology is a class of optical components used for controlling light signals.