Sentences with phrase «electrically tunable»

We use this electrically tunable lens to help us focus.

Paper: B.J. Roxworthy and V.A. Aksyuk, Electrically tunable plasmomechanical oscillators for localized modulation, transduction, and amplification, Optica.

In addition, the physicists demonstrated that the creation or detection efficiency of spin currents is electrically tunable in a certain regime.

'' [Our work] demonstrates a new approach for efficient energy conversation from a dc electric field to coherent, high - power and electrically tunable terahertz emission by using hybrid semiconductors,» said Andrii Iurov, a researcher with a dual appointment at the University of New Mexico's Center for High Technology Materials and the City University of New York.

To overcome these challenges, the researchers used an electrically tunable lens to build an OCT instrument that could focus light in a way that enabled whole - eye imaging.

«We incorporated the electrically tunable lens into a custom - made system that represents the latest generation of OCT technology,» said Grulkowski.

Unlike standard glass or plastic lenses, which have fixed parameters, the optical properties of an electrically tunable lens can be dynamically controlled using an electric current.

«The idea of electron doping to alter a material's atomic structure is unique to 2 - D materials, which are much more electrically tunable compared with 3 - D bulk materials,» said study co-lead author Jun Xiao, a graduate student in Zhang's lab.

Not exact matches

For the same reason, the standard Camaro's hydraulic steering gives way to an electrically assisted system with infinitely tunable characteristics.

Its convincing weight masks the fact that it is electrically assisted, as it has been since 2004, well before the infinitely tunable, fuel - saving technology became widespread.