TY - JOUR
T1 - The role of plasmonic excitations in the far-field configurational chirality
AU - Singh, Leeju
AU - Sternklar, Shmuel
AU - Gorodestki, Yuri
N1 - Publisher Copyright:
© 2021 META Conference. All rights reserved.
PY - 2021
Y1 - 2021
N2 - Broken mirror symmetry of chiral structures imposes a lack of mirror symmetry in the scattering profile. When an energy dissipation channel is introduced in the system, an overall optical activity arises. Plasmonic nanostructures, therefore, are ideal platform to induce optical activity by means of consitutional or configurational chirality. We experimentally investigate mechanism of the plasmonically-induced configurational chirality in a periodic monoclinic hole array with a broken mirror symmetry. The resulting optical activity of the structure is studied by use of k-space leakage radiation measurements.
AB - Broken mirror symmetry of chiral structures imposes a lack of mirror symmetry in the scattering profile. When an energy dissipation channel is introduced in the system, an overall optical activity arises. Plasmonic nanostructures, therefore, are ideal platform to induce optical activity by means of consitutional or configurational chirality. We experimentally investigate mechanism of the plasmonically-induced configurational chirality in a periodic monoclinic hole array with a broken mirror symmetry. The resulting optical activity of the structure is studied by use of k-space leakage radiation measurements.
UR - http://www.scopus.com/inward/record.url?scp=85172464384&partnerID=8YFLogxK
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.conferencearticle???
AN - SCOPUS:85172464384
SN - 2429-1390
SP - 321
EP - 322
JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics
JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics
T2 - 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021
Y2 - 20 July 2021 through 23 July 2021
ER -