Ultrafast electrooptic dual-comb interferometry
| dc.contributor.author | Durán, Vicente | |
| dc.contributor.author | Tainta Ausejo, Santiago | |
| dc.contributor.author | Torres Company, Víctor | |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.date.accessioned | 2020-09-16T11:21:50Z | |
| dc.date.available | 2020-09-16T11:21:50Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | Dual-comb interferometry is a particularly compelling technique that relies on the phase coherence of two laser frequency combs for measuring broadband complex spectra. This method is rapidly advancing the field of optical spectroscopy and empowering new applications, from nonlinear microscopy to laser ranging. Up to now, most dual-comb interferometers were based on modelocked lasers, whose repetition rates have restricted the measurement speed to ~kHz. Here we demonstrate a dual-comb interferometer that is based on electrooptic frequency combs and measures consecutive complex spectra at an ultra-high refresh rate of 25 MHz. These results pave the way for novel scientific and metrology applications of frequency comb generators beyond the realm of molecular spectroscopy, where the measurement of ultrabroadband waveforms is of paramount relevance. | en |
| dc.description.sponsorship | This work has been funded by the Swedish Research Council (VR, grant number 048701). VD acknowledges funding from a Marie Curie Intra European Fellowship (PIEF-GA-2013-625121) and VTC a Marie Curie Career Integration grant (PCIG13-GA-2013-618285). ST acknowledges funding from the Spanish Ministry of Science and Innovation (project TEC2010-21303-04-01). | en |
| dc.format.extent | 13 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | 10.1364/OE.23.030557 | |
| dc.identifier.issn | 1094-4087 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/38138 | |
| dc.language.iso | eng | en |
| dc.publisher | Optical Society of America | en |
| dc.relation.ispartof | Optics Express, 2015, 23, 30557-30569 | en |
| dc.relation.publisherversion | https://doi.org/10.1364/OE.23.030557 | |
| dc.rights | © 2015 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Ultrafast measurements | en |
| dc.subject | Spectroscopy | en |
| dc.subject | Heterodyne | en |
| dc.subject | Fiber optics and optical communications | en |
| dc.title | Ultrafast electrooptic dual-comb interferometry | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 27342d6e-7532-4e8a-8d99-0c0ab4445f87 | |
| relation.isAuthorOfPublication.latestForDiscovery | 27342d6e-7532-4e8a-8d99-0c0ab4445f87 |