Researchers have developed an extremely thin chip with an integrated photonic circuit that could be used to exploit the so-called terahertz gap – lying between 0.3-30THz in the electromagnetic spectrum – for spectroscopy and imaging.

This gap is currently something of a technological dead zone, describing frequencies that are too fast for today’s electronics and telecommunications devices, but too slow for optics and imaging applications.

However, the scientists’ new chip now enables them to produce terahertz waves with tailored frequency, wavelength, amplitude and phase. Such precise control could enable terahertz radiation to be harnessed for next-generation applications in both the electronic and optical realms.

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According to the firm, such TVs are part of its vision to advance the versatility of such screens, allowing users to utilize them in multiple ways. “To achieve this vision, it’s important to re-architect television by eliminating all common frustrations and making it extremely easy to secure televisions on any surface inside homes. By realizing this vision, Displace is effectively creating the next computing platform, and the potential applications are limitless.” said founder and CEO Balaji Krishnan.

By using light waves that essentially spiral through space like corkscrews, optical logic gates can run one million times faster than their electronic counterparts, advancing the cause for ultra-fast, light-based computing, a new study finds.