Search for dissertations about: "millimeter-wave photonics"
Found 3 swedish dissertations containing the words millimeter-wave photonics.
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1. Millimeter-Wave Photonics: Signal Sources and Transmission Links
Abstract : With the use of higher and higher frequencies in a number of current and future wireless millimeter-wave applications it is beneficial to use photonics for several reasons. The use of optical fibers is an advantageous way to transport millimeter-waves in terms of loss, mechanical flexibility, weight, and insensitivity to electromagnetic interference. READ MORE
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2. Generation, Modulation, and Detection of Signals in Microwave Photonic Systems
Abstract : This thesis deals with the use of photonic technology in microwave and millimeter-wave applications. The two major parts of this work have been techniques for transmission and signal generation. READ MORE
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3. Hot-wall MOCVD for advanced GaN HEMT structures and improved p-type doping
Abstract : The transition to energy efficient smart grid and wireless communication with improved capacity require the development and optimization of next generation semiconductor technologies and electronic device components. Indium nitride (InN), gallium nitride (GaN) and aluminum nitride (AlN) compounds and their alloys are direct bandgap semiconductors with bandgap energies ranging from 0. READ MORE