Experimental characterization of rectangular-aperture acousto-optic deflectors: efficiency, bandwidth, and wavelength dependence

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dc.contributor.advisorTiana Alsina, Jordi
dc.contributor.authorPerrella Benítez, Daniel Eloi
dc.date.accessioned2026-02-17T14:28:06Z
dc.date.available2026-02-17T14:28:06Z
dc.date.issued2026-01
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2026, Tutor: Jordi Tiana Alsina
dc.description.abstractThis 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.
dc.format.extent6 p.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttps://hdl.handle.net/2445/226967
dc.language.isoeng
dc.rightscc-by-nc-nd (c) Perrella, 2026
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.classificationDispositius acustoòpticscat
dc.subject.classificationFeixos de làsercat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherAcoustooptical deviceseng
dc.subject.otherLaser beamseng
dc.subject.otherBachelor's theseseng
dc.titleExperimental characterization of rectangular-aperture acousto-optic deflectors: efficiency, bandwidth, and wavelength dependence
dc.typeinfo:eu-repo/semantics/bachelorThesis

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