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Optical coherence tomography with a nonlinear interferometer
| dc.contributor | Pérez Torres, Juan |
| dc.contributor.author | Sendra Molins, Lluc |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2018-11-11T15:33:50Z |
| dc.date.available | 2018-11-11T15:33:50Z |
| dc.date.issued | 2018-07-17 |
| dc.identifier.uri | http://hdl.handle.net/2117/123898 |
| dc.description | The project aims at studying the functioning of an optical coherence scheme that make use of a nonlinear interferometer. We will consider the best configuration, the sensitivity that can be achieved and the maximum power that can be generated. |
| dc.description.abstract | We derive what is the signal and the sensitivity of a nonlinear interferometer (Mach-Zehnder or Michelson), that is a novel approach to perform Optical Coherence Tomography (OCT). The physical idea behind this goes back to seminal work done by L. Mandel?s group in 1991 [1]. We demonstrate that the use of input coherent light improve the strength of the detected signal in terms of intensity, noise and sensitivity. Finally, we present the counterintuitive differences between considering a single frequency beam or a beam with a certain bandwidth. |
| dc.language.iso | eng |
| dc.publisher | Universitat Politècnica de Catalunya |
| dc.rights | S'autoritza la difusió de l'obra mitjançant la llicència Creative Commons o similar 'Reconeixement-NoComercial- SenseObraDerivada' |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica |
| dc.subject.lcsh | Quantum optics |
| dc.subject.lcsh | Interferometry |
| dc.subject.lcsh | Tomography |
| dc.subject.other | optical coherence tomography |
| dc.subject.other | quantum coherence |
| dc.subject.other | nonlinear interferometer |
| dc.title | Optical coherence tomography with a nonlinear interferometer |
| dc.type | Master thesis |
| dc.subject.lemac | Òptica quàntica |
| dc.subject.lemac | Interferometria |
| dc.subject.lemac | Tomografia |
| dc.identifier.slug | ETSETB-230.136358 |
| dc.rights.access | Open Access |
| dc.date.updated | 2018-07-25T05:51:22Z |
| dc.audience.educationlevel | Màster |
| dc.audience.mediator | Escola Tècnica Superior d'Enginyeria de Telecomunicació de Barcelona |
| dc.contributor.covenantee | Institut de Ciències Fotòniques (ICFO) |
