@inproceedings{7ccf5bcf38e641e4bd88268fbdb7002a,
title = "Microfluidic tunable metamaterial for gigahertz filter array",
abstract = "In this paper, we demonstrate a metamaterial tunable filter with liquid metal, which can be tuned by changing the air pressure within the channels. In experiment, it measures a 3.3-GHz tuning range for the tunable metmaterial unit with the working wavelength of 11.27 GHz. The tuning of 9 × 9 unit array is demonstrated. Different from traditional metamaterials, the metal patterns of the tunable metamaterial filter are liquid state which can be reshaped once fabricated. The liquid state metal pattern not only advances in flexible tuning method, but also results in large tuning range for vast applications, such as tunable filter, accelerometer and optical switch.",
keywords = "GHz Filter, Metamaterials, Microfludics, Phase control array",
author = "Liu, {A. Q.} and Zhu, {W. M.} and Song, {Q. H.} and Huang, {R. F.} and Ting, {S. K.} and Teng, {J. H.} and Zhang, {X. H.}",
year = "2013",
month = jun,
doi = "10.1109/Transducers.2013.6627309",
language = "English",
isbn = "9781467359818",
series = "2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013",
pages = "2481--2484",
booktitle = "2013 Transducers and Eurosensors XXVII",
note = "2013 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013 ; Conference date: 16-06-2013 Through 20-06-2013",
}