Large-FSR Thermally Tunable Double-Ring Filters for WDM Applications in Silicon Photonics

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dc.contributor.authorManganelli, C. L.
dc.contributor.authorPintus, P.
dc.contributor.authorGambini, Fabrizio
dc.contributor.authorFowler, D.
dc.contributor.authorFournier, M.
dc.contributor.authorFaralli, S.
dc.contributor.authorKopp, C.
dc.contributor.authorOton, C. J.
dc.date.accessioned2022-01-12T19:45:38Z
dc.date.available2022-01-12T19:45:38Z
dc.date.issued2017-02-02
dc.description.abstractWe present the design procedure and experimental results of thermally tunable double ring resonators for integrated wavelength division multiplexing applications. A detailed analytical model specific for double rings is described, and a modified racetrack geometry using Bezier bends is used to reduce bending loss. We demonstrate devices with a free-spectral-range up to 2.4 THz (19 nm) around 1550 nm and nonadjacent channel rejection higher than 35 dB. The experimental results of thermally tunable double ring resonators is also presented with doped silicon integrated heaters, allowing the device to be used as a tunable filter or a switch.en
dc.description.sponsorshipThis work was supported by the European Union through the Seventh Framework Programme Project IRIS under Grant 619194.en
dc.description.urihttps://ieeexplore.ieee.org/document/7840003en
dc.format.extent11 pagesen
dc.genrejournal articlesen
dc.identifierdoi:10.13016/m2nkz5-owtu
dc.identifier.citationC. L. Manganelli et al., "Large-FSR Thermally Tunable Double-Ring Filters for WDM Applications in Silicon Photonics," in IEEE Photonics Journal, vol. 9, no. 1, pp. 1-10, Feb. 2017, Art no. 6600310, doi: 10.1109/JPHOT.2017.2662480.en
dc.identifier.urihttps://doi.org/10.1109/JPHOT.2017.2662480
dc.identifier.urihttp://hdl.handle.net/11603/23990
dc.language.isoenen
dc.publisherIEEEen
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Center for Space Sciences and Technology
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.en
dc.subjectIntegrated opticsen
dc.subjectoptical switches,en
dc.subjectring resonatorsen
dc.titleLarge-FSR Thermally Tunable Double-Ring Filters for WDM Applications in Silicon Photonicsen
dc.typeTexten
dcterms.creatorhttps://orcid.org/0000-0002-7204-2512en

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