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https://hdl.handle.net/2445/215433| Title: | Phased array acousto-optic deflector |
| Author: | Tong Zhang, Guangran Lucas |
| Director/Tutor: | Martín Badosa, Estela |
| Keywords: | Difracció Direcció del feix Treballs de fi de grau Diffraction Beam steering Bachelor's theses |
| Issue Date: | Jan-2024 |
| Abstract: | We study and model diffraction efficiency as function of frequency for a 2-element planar phased array TeO2 acousto-optic deflector. This research aims to widen the bandwidth by means of acoustic beam steering and to find a phase delay that yields high efficiency throughout the working frequency range. The model is based on a geometric basis, which we then compare to experimental measures of efficiency with and without beam steering. |
| Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2024, Tutora: Estela Martín Badosa |
| URI: | https://hdl.handle.net/2445/215433 |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TONG ZHANG GUANGRAN LUCAS.pdf | 507.26 kB | Adobe PDF | View/Open |
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