{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Larson K"],"funding":["National Institutes of Health","NIGMS NIH HHS"],"pagination":["4650-4653"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9362736"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["46(18)"],"pubmed_abstract":["We demonstrate a method of tuning the resonant frequencies of silicon microring resonators using a 3D-printed microfluidic chip overlaid directly on the photonic circuit with zero energy consumption following the initial tuning. Aqueous solutions with different concentrations of NaCl are used in experimentation. A shift of a full free spectral range is observed at a concentration of 10% NaCl. On a 60 µm microring resonator, this equals a resonant wavelength shift of 1.514 nm when the index of the cladding changes by 0.017 refractive index units (RIUs), or at a rate of 89.05 nm/RIU."],"journal":["Optics letters"],"pubmed_title":["Post-fabrication tuning of microring resonators using 3D-printed microfluidics."],"pmcid":["PMC9362736"],"funding_grant_id":["2R15GM12305-02","R15 GM123405"],"pubmed_authors":["Carver C","Hammond A","Nordin G","Larson K","Viglione M","Boaks M","Anderson D","Camacho RM"],"additional_accession":[]},"is_claimable":false,"name":"Post-fabrication tuning of microring resonators using 3D-printed microfluidics.","description":"We demonstrate a method of tuning the resonant frequencies of silicon microring resonators using a 3D-printed microfluidic chip overlaid directly on the photonic circuit with zero energy consumption following the initial tuning. Aqueous solutions with different concentrations of NaCl are used in experimentation. A shift of a full free spectral range is observed at a concentration of 10% NaCl. On a 60 µm microring resonator, this equals a resonant wavelength shift of 1.514 nm when the index of the cladding changes by 0.017 refractive index units (RIUs), or at a rate of 89.05 nm/RIU.","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Sep","modification":"2025-04-19T05:57:38.793Z","creation":"2025-04-19T05:57:38.793Z"},"accession":"S-EPMC9362736","cross_references":{"pubmed":["34525073"],"doi":["10.1364/ol.433987","10.1364/OL.433987"]}}