Search for dissertations about: "Bragg-gratings"
Showing result 1 - 5 of 26 swedish dissertations containing the word Bragg-gratings.
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1. Fibre Bragg Gratings : Characterization, Realization and Simulation
Abstract : The main topic of this thesis is realization and characterization of fibre Bragg gratings. A novel versatile grating fabrication technique is developed and a number of gratings are realized, showing the potential of the system. READ MORE
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2. Thermal properties of volume Bragg gratings and its implications on lasers
Abstract : This thesis contains the results of research on the spectral control of lasers, specifically, the thermal limitations of volume Bragg gratings (VBGs), employed as laser-cavity end mirrors. The investigations consisted of both experiments and numerical simulations. READ MORE
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3. Spectral control of lasers and optical parametric oscillators with volume Bragg gratings
Abstract : I den här avhandlingen visas hur lasrar och optiska parametriska oscillatorer (OPO:er) kan styras spektralt med hjälp av volymbraggitter. Volymbraggitter utgörs av ett periodiskt varierande brytningsindex som skrivits i ett fototermorefraktivt glas. READ MORE
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4. Realization and characterization of fibre bragg gratings
Abstract : .... READ MORE
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5. Integrated Nanophotonic Devices in Lithium Niobate
Abstract : Lithium niobate (LN) is a ferroelectric crystal offering a broad transparency spectrum, together with excellent electro-optic and nonlinear optical properties. Thanks to them, LN is setting the standard for quantum optics and telecommunications in critical applications such as ultrafast modulation and frequency conversion. READ MORE