Terahertz near-field microscopy based on an air-plasma dynamic aperture
- Resource Type
- article
- Authors
- Xin-ke Wang; Jia-sheng Ye; Wen-feng Sun; Peng Han; Lei Hou; Yan Zhang
- Source
- Light: Science & Applications, Vol 11, Iss 1, Pp 1-9 (2022)
- Subject
- Applied optics. Photonics
TA1501-1820
Optics. Light
QC350-467
- Language
- English
- ISSN
- 2047-7538
A THz near-field technique was proposed based on an air-plasma dynamic aperture, which can achieve sub-wavelength THz imaging without approaching the sample with any devices.