Search for dissertations about: "multi-mode"
Showing result 11 - 15 of 38 swedish dissertations containing the word multi-mode.
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11. Handling of high power laser radiation
Abstract : .... READ MORE
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12. Single and dual band horns for multi-beam satellite antennas - application of artificially hard surfaces
Abstract : The latest trend for the multimedia satellite systems is operation at the Ka-band, 17.7-20.2 GHz downlink and 27.5-30. READ MORE
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13. Low noise frequency combs and injection locking for broadly tunable laser sources and tomography
Abstract : Lasers have revolutionized the world of physics by providing a highly coherent source of photons which may be used for a large variety of purposes. Here, we study the noise properties of frequency combs - a special class of frequency stabilized and mutually coherent multi-mode lasers, as well as the optical injection locking of comb tones as a means for low noise amplification and tone selection. READ MORE
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14. Design of Programmable Baseband Processors
Abstract : The world of wireless communications is under constant change. Radio standards evolve and new standards emerge. More and more functionality is put into wireless terminals. E. READ MORE
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15. On Energy Efficient Mobile Hydraulic Systems : with Focus on Linear Actuation
Abstract : In this dissertation, energy efficient hydraulic systems are studied. The research focuses on solutions for linear actuators in mobile applications, with emphasis on construction machines. Alongside the aspect of energy efficiency, the thesis deals with competing aspects in hydraulic system design found in the development of construction machines. READ MORE