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  • The Smallest Visible Light Phase Modulator with The Lowest Power Is Born

    The Smallest Visible Light Phase Modulator with The Lowest Power Is Born

    In recent years, researchers from various countries have used integrated photonics to successively realize the manipulation of infrared light waves and apply them to high-speed 5G networks, chip sensors, and autonomous vehicles. At present, with the continuous deepening of this research direction...
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  • 42.7 Gbit/S Electro-Optic Modulator in Silicon Technology

    42.7 Gbit/S Electro-Optic Modulator in Silicon Technology

    One of the most important properties of an optical modulator is its modulation speed or bandwidth, which should be at least as fast as the available electronics. Transistors having transit frequencies well above 100 GHz have already been demonstrated in 90 nm silicon technology, and the speed wil...
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