Probe-sample interaction in aperture-type THz near-field microscopy of complementary resonators

Lucy Hale; Janine Keller; Tom Siday; Rodolfo I. Hermans; Johannes Haase; John L. Reno; Igal Brener; Giacomo Scalari; Jerome Faist; Oleg Mitrofanov

doi:10.1109/IRMMW-THz.2019.8874572

Probe-sample interaction in aperture-type THz near-field microscopy of complementary resonators

Lucy Hale
, Janine Keller
, Tom Siday
, Rodolfo I. Hermans
, Johannes Haase
, John L. Reno
, Igal Brener
, Giacomo Scalari
, Jerome Faist
, Oleg Mitrofanov

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

Abstract

Subwavelength complementary metallic resonators operating in the terahertz (THz) regime are investigated with aperture near-field microscopy and spectroscopy. In contrast to far-field methods, the spectra of individual isolated resonators can be retrieved. We find that we can experimentally gain spectral information without modifying the spectral properties of the resonator with the aperture-type near-field probe by operating it at a separation distance greater than 10 μ {m}.

Original language	English
Title of host publication	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume	2019-September
DOIs	https://doi.org/10.1109/IRMMW-THz.2019.8874572
State	Published - Sep 1 2019
Externally published	Yes

Access to Document

10.1109/IRMMW-THz.2019.8874572

Cite this

Hale, L., Keller, J., Siday, T., Hermans, R. I., Haase, J., Reno, J. L., Brener, I., Scalari, G., Faist, J., & Mitrofanov, O. (2019). Probe-sample interaction in aperture-type THz near-field microscopy of complementary resonators. In International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz (Vol. 2019-September) https://doi.org/10.1109/IRMMW-THz.2019.8874572

@inproceedings{f13912d557c14b1aa069f2d37cd45d93,

title = "Probe-sample interaction in aperture-type THz near-field microscopy of complementary resonators",

abstract = "Subwavelength complementary metallic resonators operating in the terahertz (THz) regime are investigated with aperture near-field microscopy and spectroscopy. In contrast to far-field methods, the spectra of individual isolated resonators can be retrieved. We find that we can experimentally gain spectral information without modifying the spectral properties of the resonator with the aperture-type near-field probe by operating it at a separation distance greater than 10 μ \{m\}.",

author = "Lucy Hale and Janine Keller and Tom Siday and Hermans, \{Rodolfo I.\} and Johannes Haase and Reno, \{John L.\} and Igal Brener and Giacomo Scalari and Jerome Faist and Oleg Mitrofanov",

year = "2019",

month = sep,

day = "1",

doi = "10.1109/IRMMW-THz.2019.8874572",

language = "English",

isbn = "9781538682852",

volume = "2019-September",

booktitle = "International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz",

}

TY - GEN

T1 - Probe-sample interaction in aperture-type THz near-field microscopy of complementary resonators

AU - Hale, Lucy

AU - Keller, Janine

AU - Siday, Tom

AU - Hermans, Rodolfo I.

AU - Haase, Johannes

AU - Reno, John L.

AU - Brener, Igal

AU - Scalari, Giacomo

AU - Faist, Jerome

AU - Mitrofanov, Oleg

PY - 2019/9/1

Y1 - 2019/9/1

N2 - Subwavelength complementary metallic resonators operating in the terahertz (THz) regime are investigated with aperture near-field microscopy and spectroscopy. In contrast to far-field methods, the spectra of individual isolated resonators can be retrieved. We find that we can experimentally gain spectral information without modifying the spectral properties of the resonator with the aperture-type near-field probe by operating it at a separation distance greater than 10 μ {m}.

AB - Subwavelength complementary metallic resonators operating in the terahertz (THz) regime are investigated with aperture near-field microscopy and spectroscopy. In contrast to far-field methods, the spectra of individual isolated resonators can be retrieved. We find that we can experimentally gain spectral information without modifying the spectral properties of the resonator with the aperture-type near-field probe by operating it at a separation distance greater than 10 μ {m}.

UR - https://www.scopus.com/pages/publications/85074706528

U2 - 10.1109/IRMMW-THz.2019.8874572

DO - 10.1109/IRMMW-THz.2019.8874572

M3 - Conference contribution

SN - 9781538682852

VL - 2019-September

BT - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz

ER -

Probe-sample interaction in aperture-type THz near-field microscopy of complementary resonators

Abstract

Access to Document

Fingerprint

Cite this