Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"THz modulator"”.
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Flexible and substrate-free optoelectronic devices based on III-V semiconductor nanowires
… These thin films are used to fabricate a THz modulator and a solar cell. Single and multi-layer THz modulators are fabricated from nanowire-Parylene C thin films laminated together. 1,2,4,8, and 14-layer modulators are compared, with the 14-layer modulator displaying the best performance. …
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Multi-Physics Modeling of Terahertz and Millimeter-Wave Devices
… and fabricate millimeter-wave and terahertz (THz) active and passive devices. Operation of microwave and photonic devices in THz range is limited due to limited maximum allowable electron velocity at semiconductor materials, and large dimensions of optical structures that prohibit their …
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High-speed terahertz signal control and read-out for future terahertz communication systems
The realisation of next-generation terahertz (THz) communication systems necessitates fast and efficient THz signal control and readout, enabling the encoding of data streams onto THz-frequency signals and their subsequent decoding. This project aims to design, develop, and demonstrate THz …
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Graphene Integrated Metamaterial Devices for Terahertz Modulation
Terahertz (THz) research has experienced impressive progress in recent decades, with unique applications emerging in fields such as spectroscopy, communications, and imaging, all of which require fast and accurate control of the THz radiation properties. To unlock the full potential of THz …