Very Large Scale Integration Optomechanics: a cure for loneliness of NEMS resonators? - Archive ouverte HAL
Communication Dans Un Congrès Année : 2018

Very Large Scale Integration Optomechanics: a cure for loneliness of NEMS resonators?

Sergio Dominauez-Medina
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Olivier Castany
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  • PersonId : 871512

Résumé

The first Very Large Scale Integration process with variable shape beam lithography for optomechanical devices is presented. State of the art performance was obtained with silicon microdisk resonators showing 1 million optical quality factors and 10 -17 m.Hz (-1/2) displacement resolution. Single-particle mass spectrometry could be performed with these optomechanical resonators in vacuum. The devices retained high performance when directly immersed in liquid media, allowing for biosensing experiments. These results open the door to large, dense arrays of optomechanical sensors.
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Dates et versions

hal-02284178 , version 1 (11-09-2019)

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Maxime Hermouet, Marc Sansa, Martial Defoort, Louise Banniard, Sergio Dominauez-Medina, et al.. Very Large Scale Integration Optomechanics: a cure for loneliness of NEMS resonators?. 2018 IEEE International Electron Devices Meeting (IEDM), Dec 2018, San Francisco, United States. pp.12.4.1-12.4.3, ⟨10.1109/IEDM.2018.8614532⟩. ⟨hal-02284178⟩
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