Devices consisting of both curved mirrors and conventional lenses systems are known as catadioptrics. Catadiopotrics can shorten the overall optical path length and therefore are popular in telescopes and telescopic camera lenses. This invention aims to develop catadioptric systems capable of genera.....
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Smart metering infrastructures consisting of basic energy meters and a dedicated communication network are popular nowadays. They provide a reliable, fast and cost-effective solution to demand side management. Smart meters normally measure kWh for energy monitoring and billing. Recently, power quali.....
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The invention relates to apparatuses and methods for wireless power transfer and in particular those using non-radiative (near-field) magnetic coupling of coils. Each coil can be magnetically coupled to one or more of the coils to wirelessly transfer power along one or more power flow paths.
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Digital watermarking is the embedding of a robust, secure message with a low degree of obtrusiveness into the media content, a process performed to prevent people from tampering with the original by using editing tools. The Digital Watermarking chip can protect the copyright of and provide authentic.....
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The invention offers an economical and versatile approach to construct titania-based photonic structures using well-established, solution-based electrochemical techniques. Film thickness is precisely controlled. The use of expensive equipment can be minimized.
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