Precision ultrasound sensing on a chip

With the wide adoption of ultrasound methods in biomedical and technological diagnostics, sensitive probes are in demand. Here, the authors employ cavity optomechanics where optical and mechanical resonances are coupled, both enhancing the sensitivity of the device and allowing its chip-integration.

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Detalles Bibliográficos
Autores principales: Sahar Basiri-Esfahani, Ardalan Armin, Stefan Forstner, Warwick P. Bowen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
Materias:
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Acceso en línea:https://doaj.org/article/d1b559d6c6224c6582b885a29b259e94
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Descripción
Sumario:With the wide adoption of ultrasound methods in biomedical and technological diagnostics, sensitive probes are in demand. Here, the authors employ cavity optomechanics where optical and mechanical resonances are coupled, both enhancing the sensitivity of the device and allowing its chip-integration.