Sub-diffraction resonators in semiconductor hyperbolic metamaterials

Kaijun Feng; Galen Harden; Deborah Sivco; Claire F. Gmachl; Anthony J. Hoffman

doi:10.1364/LAOP.2016.LTu2A.1

Sub-diffraction resonators in semiconductor hyperbolic metamaterials

Kaijun Feng, Galen Harden, Deborah Sivco, Claire F. Gmachl, Anthony J. Hoffman

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

All-semiconductor hyperbolic metamaterial subwavelength resonators are fabricated and characterized. Localized modes are observed in the mid-infrared using angle-, polarization-, and wavelength-dependent transmission and reflection measurements. Numerical simulations show that the strongly confined mode around 1050 cm^-1 exhibits a dipolar resonance longitudinal to the vertical axis of the resonator and occupies much of the resonator volume. The narrowest resonators have dimensions 20 times smaller than the free space wavelength of the confined light with a resonator Q = 13. These resonators could be useful for engineering light-matter coupling in midinfrared devices.

Original language	English (US)
Title of host publication	Latin America Optics and Photonics Conference, LAOP 2016
Publisher	OSA - The Optical Society
ISBN (Print)	9781943580163
DOIs	https://doi.org/10.1364/LAOP.2016.LTu2A.1
State	Published - Aug 15 2016
Event	Latin America Optics and Photonics Conference, LAOP 2016 - Medellin, Colombia Duration: Aug 22 2016 → Aug 26 2016

Publication series

Name	Optics InfoBase Conference Papers

Other

Other	Latin America Optics and Photonics Conference, LAOP 2016
Country/Territory	Colombia
City	Medellin
Period	8/22/16 → 8/26/16

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Access to Document

10.1364/LAOP.2016.LTu2A.1

Cite this

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title = "Sub-diffraction resonators in semiconductor hyperbolic metamaterials",

abstract = "All-semiconductor hyperbolic metamaterial subwavelength resonators are fabricated and characterized. Localized modes are observed in the mid-infrared using angle-, polarization-, and wavelength-dependent transmission and reflection measurements. Numerical simulations show that the strongly confined mode around 1050 cm-1 exhibits a dipolar resonance longitudinal to the vertical axis of the resonator and occupies much of the resonator volume. The narrowest resonators have dimensions 20 times smaller than the free space wavelength of the confined light with a resonator Q = 13. These resonators could be useful for engineering light-matter coupling in midinfrared devices.",

author = "Kaijun Feng and Galen Harden and Deborah Sivco and Gmachl, {Claire F.} and Hoffman, {Anthony J.}",

note = "Publisher Copyright: {\textcopyright} OSA 2016.; Latin America Optics and Photonics Conference, LAOP 2016 ; Conference date: 22-08-2016 Through 26-08-2016",

year = "2016",

month = aug,

day = "15",

doi = "10.1364/LAOP.2016.LTu2A.1",

language = "English (US)",

isbn = "9781943580163",

series = "Optics InfoBase Conference Papers",

publisher = "OSA - The Optical Society",

booktitle = "Latin America Optics and Photonics Conference, LAOP 2016",

}

Feng, K, Harden, G, Sivco, D, Gmachl, CF & Hoffman, AJ 2016, Sub-diffraction resonators in semiconductor hyperbolic metamaterials. in Latin America Optics and Photonics Conference, LAOP 2016. Optics InfoBase Conference Papers, OSA - The Optical Society, Latin America Optics and Photonics Conference, LAOP 2016, Medellin, Colombia, 8/22/16. https://doi.org/10.1364/LAOP.2016.LTu2A.1

Sub-diffraction resonators in semiconductor hyperbolic metamaterials. / Feng, Kaijun; Harden, Galen; Sivco, Deborah; Gmachl, Claire F.; Hoffman, Anthony J.

Latin America Optics and Photonics Conference, LAOP 2016. OSA - The Optical Society, 2016. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Sub-diffraction resonators in semiconductor hyperbolic metamaterials

AU - Feng, Kaijun

AU - Harden, Galen

AU - Sivco, Deborah

AU - Gmachl, Claire F.

AU - Hoffman, Anthony J.

PY - 2016/8/15

Y1 - 2016/8/15

N2 - All-semiconductor hyperbolic metamaterial subwavelength resonators are fabricated and characterized. Localized modes are observed in the mid-infrared using angle-, polarization-, and wavelength-dependent transmission and reflection measurements. Numerical simulations show that the strongly confined mode around 1050 cm-1 exhibits a dipolar resonance longitudinal to the vertical axis of the resonator and occupies much of the resonator volume. The narrowest resonators have dimensions 20 times smaller than the free space wavelength of the confined light with a resonator Q = 13. These resonators could be useful for engineering light-matter coupling in midinfrared devices.

AB - All-semiconductor hyperbolic metamaterial subwavelength resonators are fabricated and characterized. Localized modes are observed in the mid-infrared using angle-, polarization-, and wavelength-dependent transmission and reflection measurements. Numerical simulations show that the strongly confined mode around 1050 cm-1 exhibits a dipolar resonance longitudinal to the vertical axis of the resonator and occupies much of the resonator volume. The narrowest resonators have dimensions 20 times smaller than the free space wavelength of the confined light with a resonator Q = 13. These resonators could be useful for engineering light-matter coupling in midinfrared devices.

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U2 - 10.1364/LAOP.2016.LTu2A.1

DO - 10.1364/LAOP.2016.LTu2A.1

M3 - Conference contribution

AN - SCOPUS:85019527193

SN - 9781943580163

T3 - Optics InfoBase Conference Papers

BT - Latin America Optics and Photonics Conference, LAOP 2016

PB - OSA - The Optical Society

T2 - Latin America Optics and Photonics Conference, LAOP 2016

Y2 - 22 August 2016 through 26 August 2016

ER -

Sub-diffraction resonators in semiconductor hyperbolic metamaterials

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