Abstract
We report highly-nonlinear ultrathin metasurfaces based on coupling of plasmonic nanoresonators with intersubband nonlinearities. Nonlinear susceptibilities over 1×106 pm/V and conversion efficiencies ∼0.1% were measured for second harmonic generation in mid-infrared for 10 kW/cm2 input intensity. Complete phase control of local nonlinear response is demonstrated.
| Original language | English (US) |
|---|---|
| Title of host publication | 2015 IEEE Photonics Conference, IPC 2015 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 559-560 |
| Number of pages | 2 |
| ISBN (Electronic) | 9781479974658 |
| DOIs | |
| State | Published - Nov 9 2015 |
| Externally published | Yes |
| Event | IEEE Photonics Conference, IPC 2015 - Reston, United States Duration: Aug 30 2015 → Aug 31 2015 |
Other
| Other | IEEE Photonics Conference, IPC 2015 |
|---|---|
| Country | United States |
| City | Reston |
| Period | 8/30/15 → 8/31/15 |
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Keywords
- intersubband
- intersubband polaritons
- metasurfaces
- plasmonic
- Second harmonic
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Flat nonlinear optics : Efficient frequency conversion in ultrathin nonlinear metasurfaces. / Lee, J.; Nookala, N.; Tymchenko, M.; Gomez Diaz, Juan Sebastian; Alu, A.; Belkin, M. A.; Demmerle, F.; Boehm, G.; Amann, M. C.
2015 IEEE Photonics Conference, IPC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 559-560 7323712.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Flat nonlinear optics
T2 - Efficient frequency conversion in ultrathin nonlinear metasurfaces
AU - Lee, J.
AU - Nookala, N.
AU - Tymchenko, M.
AU - Gomez Diaz, Juan Sebastian
AU - Alu, A.
AU - Belkin, M. A.
AU - Demmerle, F.
AU - Boehm, G.
AU - Amann, M. C.
PY - 2015/11/9
Y1 - 2015/11/9
N2 - We report highly-nonlinear ultrathin metasurfaces based on coupling of plasmonic nanoresonators with intersubband nonlinearities. Nonlinear susceptibilities over 1×106 pm/V and conversion efficiencies ∼0.1% were measured for second harmonic generation in mid-infrared for 10 kW/cm2 input intensity. Complete phase control of local nonlinear response is demonstrated.
AB - We report highly-nonlinear ultrathin metasurfaces based on coupling of plasmonic nanoresonators with intersubband nonlinearities. Nonlinear susceptibilities over 1×106 pm/V and conversion efficiencies ∼0.1% were measured for second harmonic generation in mid-infrared for 10 kW/cm2 input intensity. Complete phase control of local nonlinear response is demonstrated.
KW - intersubband
KW - intersubband polaritons
KW - metasurfaces
KW - plasmonic
KW - Second harmonic
UR - http://www.scopus.com/inward/record.url?scp=84964803646&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84964803646&partnerID=8YFLogxK
U2 - 10.1109/IPCon.2015.7323712
DO - 10.1109/IPCon.2015.7323712
M3 - Conference contribution
AN - SCOPUS:84964803646
SP - 559
EP - 560
BT - 2015 IEEE Photonics Conference, IPC 2015
PB - Institute of Electrical and Electronics Engineers Inc.
ER -