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dc.contributor.author | Palací López, Jesús | es_ES |
dc.contributor.author | Bockelt, A. | es_ES |
dc.contributor.author | Vidal Rodriguez, Borja | es_ES |
dc.date.accessioned | 2015-02-23T15:41:58Z | |
dc.date.available | 2015-02-23T15:41:58Z | |
dc.date.issued | 2012-05-10 | |
dc.identifier.issn | 0013-5194 | |
dc.identifier.uri | http://hdl.handle.net/10251/47390 | |
dc.description.abstract | All-fibre control of a terahertz time-domain spectroscopy system based on photoconductive antennas fed with optical sources in the telecom band is demonstrated. A semiconductor optical amplifier (SOA) is used to obtain continuously tunable delays on 100 fs optical pulses. Additionally, the modulation required to carry out lock-in detection can be simultaneously performed avoiding mechanical choppers or high-voltage alternate biasing of the transmitter antenna. | es_ES |
dc.description.sponsorship | This work was supported by the Spanish Ministerio de Ciencia e Innovacion TEC2009-08078. J. Palaci's work is supported by an FPI-UPV grant programme of the Universitat Politecnica de Valencia. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Institution of Engineering and Technology (IET) | es_ES |
dc.relation.ispartof | Electronics Letters | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | High-voltages | es_ES |
dc.subject | Lock-in detection | es_ES |
dc.subject | Mechanical choppers | es_ES |
dc.subject | Optical processing | es_ES |
dc.subject | Photoconductive antennas | es_ES |
dc.subject | Telecom bands | es_ES |
dc.subject | Terahertz time domain spectroscopy | es_ES |
dc.subject | Transmitter antennas | es_ES |
dc.subject | Antennas | es_ES |
dc.subject | Microwave antennas | es_ES |
dc.subject | Plasmons | es_ES |
dc.subject | Terahertz spectroscopy | es_ES |
dc.subject | Ultrashort pulses | es_ES |
dc.subject | Spectrophotometers | es_ES |
dc.subject.classification | TEORIA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.title | SOA-based optical processing for terahertz time-domain spectroscopy | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1049/el.2012.0761 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//TEC2009-08078/ES/Generacion Y Procesado Optico De Señales De Terahercios/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Tecnología Nanofotónica - Institut Universitari de Tecnologia Nanofotònica | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions | es_ES |
dc.description.bibliographicCitation | Palací López, J.; Bockelt, A.; Vidal Rodriguez, B. (2012). SOA-based optical processing for terahertz time-domain spectroscopy. Electronics Letters. 48(10):593-594. https://doi.org/10.1049/el.2012.0761 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1049/el.2012.0761 | es_ES |
dc.description.upvformatpinicio | 593 | es_ES |
dc.description.upvformatpfin | 594 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 48 | es_ES |
dc.description.issue | 10 | es_ES |
dc.relation.senia | 223372 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.description.references | Conelly, M.J.: ‘Semiconductor optical amplifiers’, (Kluwer Academic, Boston, MA 2002) | es_ES |
dc.description.references | Agrawal, G. P., & Olsson, N. A. (1989). Self-phase modulation and spectral broadening of optical pulses in semiconductor laser amplifiers. IEEE Journal of Quantum Electronics, 25(11), 2297-2306. doi:10.1109/3.42059 | es_ES |
dc.description.references | Sedgwick, F. G., Pesala, B., Uskov, A. V., & Chang-Hasnain, C. J. (2007). Chirp-enhanced fast light in semiconductor optical amplifiers. Optics Express, 15(26), 17631. doi:10.1364/oe.15.017631 | es_ES |
dc.description.references | Inohara, R., Nishimura, K., Tsurusawa, M., & Usami, M. (2003). Experimental analysis of cross-phase modulation and cross-gain modulation in SOA-injecting CW assist light. IEEE Photonics Technology Letters, 15(9), 1192-1194. doi:10.1109/lpt.2003.816121 | es_ES |
dc.description.references | Pesala, B., Sedgwick, F., Uskov, A. V., & Chang-Hasnain, C. (2007). Electrically tunable fast light at THz bandwidth using cascaded semiconductor optical amplifiers. Optics Express, 15(24), 15863. doi:10.1364/oe.15.015863 | es_ES |