Tiana Alsina, JordiPerrella Benítez, Daniel Eloi2026-02-172026-02-172026-01https://hdl.handle.net/2445/226967Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2026, Tutor: Jordi Tiana AlsinaThis work consists on the characterization of a rectangular-aperture acousto-optic deflector. The characterization is carried out using two different laser beams: Gaussian and elliptical. Furthermore, different wavelengths were used (488 nm, 561 nm, 637 nm). Several parameters of the AOD were measured: relative efficiency as a function of angular deflection, optimal angles of incidence, maximum bandwidth and optimal power and alignment to achieve maximum efficiency, all for different wavelengths.6 p.application/pdfengcc-by-nc-nd (c) Perrella, 2026http://creativecommons.org/licenses/by-nc-nd/4.0/Dispositius acustoòpticsFeixos de làserTreballs de fi de grauAcoustooptical devicesLaser beamsBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess