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http://hdl.handle.net/10261/164048
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dc.contributor.author | Herrero-Bermello, A. | - |
dc.contributor.author | Velasco, Aitor V. | - |
dc.contributor.author | Podmore, Hugh | - |
dc.contributor.author | Cheben, Pavel | - |
dc.contributor.author | Schmid, Jens H. | - |
dc.contributor.author | Janz, S. | - |
dc.contributor.author | Calvo, María L. | - |
dc.contributor.author | Xu, Dan-Xia | - |
dc.contributor.author | Scott, Alan | - |
dc.contributor.author | Corredera, Pedro | - |
dc.date.accessioned | 2018-04-24T07:15:29Z | - |
dc.date.available | 2018-04-24T07:15:29Z | - |
dc.date.issued | 2017-06-01 | - |
dc.identifier | doi: 10.1364/OL.42.002239 | - |
dc.identifier | issn: 1539-4794 | - |
dc.identifier.citation | Optics Letters 42(11): 2239-2242 (2017) | - |
dc.identifier.uri | http://hdl.handle.net/10261/164048 | - |
dc.description | 4 pags., 5 figs. | - |
dc.description.abstract | We present two techniques for mitigating the effects of temperature drifts in waveguide spatial heterodyne Fourier-transform on-chip spectrometers. In high-resolution devices, large optical path length differences result in an increased sensitivity to temperature variations and impose stringent requirements on the thermal stabilization system. In order to overcome this limitation, here we experimentally demonstrate two new temperature mitigation techniques based on a temperature-sensitive calibration and phase error correction. The spectrometer chip under analysis comprises an array of 32 Mach¿Zehnder interferometers fabricated on a silicon-on-insulator platform. The optical path delays are implemented as microphotonic spirals of linearly increasing length up to 3.779 cm, yielding a spectral resolution of 17 pm. We demonstrate that the degradation in retrieved spectra caused by temperature drift is effectively eliminated by temperature-sensitive calibration and phase error correction. | - |
dc.description.sponsorship | Ministerio de Economía y Competitividad (MINECO) (FJCI-2014-22836, TEC2015-71127-C2-1-R, TEC2015-71127-C2-2-R); Comunidad de Madrid (S2013/ MIT-2790); EURAMET (H2020-MSCA-RISE-2016: SENSIBLE); EMPIR Programme (JRP-i22 14IND13- PhotInd); National Research Council Canada (NRC); Horizon 2020 Framework Programme (H2020) (734331). | - |
dc.publisher | Optical Society of America | - |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/734331 | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FJCI-2014-22836 | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2015-71127-C2-1-R | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2015-71127-C2-2-R | - |
dc.relation | S2013/MIT-2790/SINFOTON-CM | - |
dc.relation.isversionof | Postprint | - |
dc.rights | openAccess | en_EN |
dc.title | Temperature dependence mitigation in stationary Fourier-transform on-chip spectrometers | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1364/OL.42.002239 | - |
dc.relation.publisherversion | https://doi.org/10.1364/OL.42.002239 | - |
dc.date.updated | 2018-04-24T07:15:29Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.contributor.funder | Comunidad de Madrid | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | - |
dc.contributor.funder | European Commission | - |
dc.contributor.funder | European Metrology Research Programme | - |
dc.contributor.funder | National Research Council of Canada | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000046 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/100012818 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
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Temperature dependence.pdf | 1,66 MB | Adobe PDF | Visualizar/Abrir |
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