TY - GEN
T1 - Plasmon induced transparency in three dimensional metamaterial of upright magnetic meta-molecules
AU - Wu, Pin Chieh
AU - Chen, Wei Ting
AU - Yang, Kuang Yu
AU - Hsiao, Chih Ting
AU - Chen, Chen Jung
AU - Zheludev, Nikolay I.
AU - Tsai, Din Ping
PY - 2012
Y1 - 2012
N2 - We demonstrate a new electromagnetic mechanism of plasmon induced transparency (PIT) in three dimensional plasmonic meta-molecules at optical frequency region. Using double electron beam exposure lithography, three erected U-shape gold nano rings are integrated in a unit cell with 600 nm periodicity both in x and y directions on a fused silica substrate. By breaking geometrical symmetry, the bright element couple to the dark elements via magnetic response resulting in a stronger and broader transparency window.
AB - We demonstrate a new electromagnetic mechanism of plasmon induced transparency (PIT) in three dimensional plasmonic meta-molecules at optical frequency region. Using double electron beam exposure lithography, three erected U-shape gold nano rings are integrated in a unit cell with 600 nm periodicity both in x and y directions on a fused silica substrate. By breaking geometrical symmetry, the bright element couple to the dark elements via magnetic response resulting in a stronger and broader transparency window.
UR - http://www.scopus.com/inward/record.url?scp=84890627553&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84890627553&partnerID=8YFLogxK
U2 - 10.1364/cleo_at.2012.jth2a.77
DO - 10.1364/cleo_at.2012.jth2a.77
M3 - Conference contribution
AN - SCOPUS:84890627553
SN - 9781557529435
T3 - CLEO: Applications and Technology, CLEO_AT 2012
SP - JTh2A.77
BT - CLEO
PB - Optical Society of America (OSA)
T2 - CLEO: Applications and Technology, CLEO_AT 2012
Y2 - 6 May 2012 through 11 May 2012
ER -