Terahertz imaging with nanometer resolution

Houtong Chen; Roland Kersting; Gyu Cheon Cho

doi:10.1063/1.1616668

Terahertz imaging with nanometer resolution

Houtong Chen
, Roland Kersting
, Gyu Cheon Cho

Research output: Contribution to journal › Article › peer-review

526 Scopus citations

Abstract

The application of scanning near-field microscopy techniques for THz imaging was demonstrated. A spatial resolution of 150 nm was achieved, which corresponded to about λ/1000. The spatial resolution was achieved by the dipole moment that was induced by the THz radiation in the tip and in the underneath region below the sample surface. These submicron resolutions could be applied for THz imaging of the interior of biologic cells.

Original language	English
Pages (from-to)	3009-3011
Number of pages	3
Journal	Applied Physics Letters
Volume	83
Issue number	15
DOIs	https://doi.org/10.1063/1.1616668
State	Published - Oct 13 2003
Externally published	Yes

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@article{13b7ef4068d24d99b05a8ffd68ae69c3,

title = "Terahertz imaging with nanometer resolution",

abstract = "The application of scanning near-field microscopy techniques for THz imaging was demonstrated. A spatial resolution of 150 nm was achieved, which corresponded to about λ/1000. The spatial resolution was achieved by the dipole moment that was induced by the THz radiation in the tip and in the underneath region below the sample surface. These submicron resolutions could be applied for THz imaging of the interior of biologic cells.",

author = "Houtong Chen and Roland Kersting and Cho, \{Gyu Cheon\}",

year = "2003",

month = oct,

day = "13",

doi = "10.1063/1.1616668",

language = "English",

volume = "83",

pages = "3009--3011",

journal = "Applied Physics Letters",

issn = "0003-6951",

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T1 - Terahertz imaging with nanometer resolution

AU - Chen, Houtong

AU - Kersting, Roland

AU - Cho, Gyu Cheon

PY - 2003/10/13

Y1 - 2003/10/13

N2 - The application of scanning near-field microscopy techniques for THz imaging was demonstrated. A spatial resolution of 150 nm was achieved, which corresponded to about λ/1000. The spatial resolution was achieved by the dipole moment that was induced by the THz radiation in the tip and in the underneath region below the sample surface. These submicron resolutions could be applied for THz imaging of the interior of biologic cells.

AB - The application of scanning near-field microscopy techniques for THz imaging was demonstrated. A spatial resolution of 150 nm was achieved, which corresponded to about λ/1000. The spatial resolution was achieved by the dipole moment that was induced by the THz radiation in the tip and in the underneath region below the sample surface. These submicron resolutions could be applied for THz imaging of the interior of biologic cells.

UR - https://www.scopus.com/pages/publications/0242273055

U2 - 10.1063/1.1616668

DO - 10.1063/1.1616668

M3 - Article

SN - 0003-6951

VL - 83

SP - 3009

EP - 3011

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 15

ER -

Terahertz imaging with nanometer resolution

Abstract

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