|
Multispectral near-perfect metamaterial absorbers using spatially multiplexed plasmon resonance metal square structures |
JOSA B, Vol. 30, Issue 3, pp. 656-662 (2013)
http://dx.doi.org/10.1364/JOSAB.30.000656
Enhanced HTML 
Acrobat PDF (1003 KB)
Abstract
Near-perfect IR light absorption at multiple wavelengths has been experimentally demonstrated by using multiplexed metal square plasmonic resonance structures. Optical power absorption over 95% has been observed in dual-band metamaterial absorbers at two separate wavelengths, and optical power absorption over 92.5% has been observed in triple-band metamaterial absorbers at three separate wavelengths. The peak absorption wavelengths are primarily determined by the sizes of the metal squares in the multiplexed structures. Electrical field distributions in the middle of the dielectric spacer layer were calculated at the peak absorption wavelengths. It is found that the strong light absorption corresponds to local quadrupole plasmon resonance modes in the metamaterial structures.
© 2013 Optical Society of America
OCIS Codes
(160.3918) Materials : Metamaterials
(250.5403) Optoelectronics : Plasmonics
ToC Category:
Optoelectronics
History
Original Manuscript: October 31, 2012
Revised Manuscript: January 3, 2013
Manuscript Accepted: January 28, 2013
Published: February 19, 2013
Citation
Boyang Zhang, Joshua Hendrickson, and Junpeng Guo, "Multispectral near-perfect metamaterial absorbers using spatially multiplexed plasmon resonance metal square structures," J. Opt. Soc. Am. B 30, 656-662 (2013)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-30-3-656
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Resonance hybridization in double split-ring resonator metamaterials (OE)
- Longwave plasmonics on doped silicon and silicides (OE)
- Simple demonstration of visible evanescent-wave enhancement with far-field detection (OL)
- Steering polarization of infrared light through hybridization effect in a tri-rod structure (JOSAB)
- Focusing surface waves with an inhomogeneous metamaterial lens (AO)
Related Conference Papers
« Previous Article | Next Article »
OSA is a member of 