| DOI | Trouver le DOI : https://doi.org/10.1364/BOE.3.002784 |
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| Auteur | Rechercher : Watts, Benjamin R.; Rechercher : Zhang, Zhiyi1; Rechercher : Xu, Chang-Qing; Rechercher : Cao, Xudong; Rechercher : Lin, Min |
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| Affiliation | - Conseil national de recherches du Canada. Technologies de l'information et des communications
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| Format | Texte, Article |
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| Sujet | Fluidic components; Fluorescence detection; Functional layer; Microfluidic channel; On chips; Optical components; Optofluidic devices; Photonic components; Reliable detection; Photoexcitation; Fluorescence |
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| Résumé | An optofluidic device is demonstrated with photonic components integrated onto the chip for use in fluorescence and scatter detection and counting applications. The device is fabricated by integrating the optical and fluidic components in a single functional layer. Optical excitation on-chip is accomplished via a waveguide integrated with a system of lenses that reforms the geometry of the beam in the microfluidic channel into a specific shape that is more suitable for reliable detection. Separate counting tests by detecting fluorescence and scattered signals from 2.5 and 6.0 μm beads were performed and found to show detection reliability comparable to that of conventional means of excitation and an improvement over other microchip-based designs. © 2012 Optical Society of America. |
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| Date de publication | 2012-10-10 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21270060 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 5c55188c-bf1e-44c7-b956-b2813c52baef |
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| Enregistrement créé | 2013-12-18 |
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| Enregistrement modifié | 2020-04-21 |
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