TY - GEN
T1 - Tunable hybrid metasurfaces for image quality enhancement
AU - Slobozhanyuk, Alexey
AU - Kivshar, Yuri
AU - Shchelokova, Alena
AU - Melchakova, Irina
AU - Glybovski, Stanislav
AU - Belov, Pavel
AU - Webb, Andrew
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/10/18
Y1 - 2017/10/18
N2 - Metasurfaces created a new paradigm in the research of artificial electromagnetic structures owing to their potential to overcome many challenges typically associated with bulk metamaterials. However, a majority of demonstrated metasurface structures possess fixed properties, e.g. fixed operational bandwidth or functionality. An active control of metasurface functionalities and bandwidth is highly desirable for engineering an advanced electromagnetic and photonic devices. Here, we suggest and demonstrate experimentally a novel type of metasurface capable of dramatic enhancing the image quality.
AB - Metasurfaces created a new paradigm in the research of artificial electromagnetic structures owing to their potential to overcome many challenges typically associated with bulk metamaterials. However, a majority of demonstrated metasurface structures possess fixed properties, e.g. fixed operational bandwidth or functionality. An active control of metasurface functionalities and bandwidth is highly desirable for engineering an advanced electromagnetic and photonic devices. Here, we suggest and demonstrate experimentally a novel type of metasurface capable of dramatic enhancing the image quality.
KW - Metasurfaces
KW - MRI
KW - Tunable metamaterials
UR - http://www.scopus.com/inward/record.url?scp=85042278370&partnerID=8YFLogxK
U2 - 10.1109/APUSNCURSINRSM.2017.8072791
DO - 10.1109/APUSNCURSINRSM.2017.8072791
M3 - Conference contribution
AN - SCOPUS:85042278370
T3 - 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
SP - 1497
EP - 1498
BT - 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017
Y2 - 9 July 2017 through 14 July 2017
ER -