Integration of fiber coupled high-Q silicon nitride microdisks with atom chips

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dc.creatorBarclay, Paul E.
dc.creatorLev, Benjamin
dc.creatorSrinivasan, Kartik
dc.creatorPainter, Oskar
dc.creatorMabuchi, Hideo
dc.date2006-05-29
dc.date2006-09-27
dc.date.accessioned2026-07-07T07:15:25Z
dc.date.available2026-07-07T07:15:25Z
dc.descriptionMicron scale silicon nitride (SiN_x) microdisk optical resonators are demonstrated with Q = 3.6 x 10^6 and an effective mode volume of 15 (λ/ n)^3 at near visible wavelengths. A hydrofluoric acid wet etch provides sensitive tuning of the microdisk resonances, and robust mounting of a fiber taper provides efficient fiber optic coupling to the microdisks while allowing unfettered optical access for laser cooling and trapping of atoms. Measurements indicate that cesium adsorption on the SiN_x surfaces significantly red-detunes the microdisk resonances. A technique for parallel integration of multiple (10) microdisks with a single fiber taper is also demonstrated.
dc.descriptionPublished vesion. Minor changes
dc.identifierhttps://arxiv.org/abs/quant-ph/0605234
dc.identifierhttp://arxiv.org/abs/quant-ph/0605234
dc.identifierAppl. Phys. Lett. 89, 131108 (2006)
dc.identifierdoi:10.1063/1.2356892
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/113253
dc.subjectQuantum Physics
dc.subjectOptics
dc.titleIntegration of fiber coupled high-Q silicon nitride microdisks with atom chips
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