Attenuated internal reflection terahertz imaging.
Opt Lett
; 38(2): 112-4, 2013 Jan 15.
Article
en En
| MEDLINE
| ID: mdl-23454932
ABSTRACT
We present a terahertz (THz) imaging technique based on attenuated internal reflection, which is ideally suited for the analysis of liquid and biological samples. Inserted in a THz time-domain system, and using a high-resistivity low loss silicon prism to couple the THz wave into the sample, the detection scheme is based on the relative differential spectral phase of two orthogonal polarizations. Biological sample imaging as well as subwavelength (λ/16) longitudinal resolution are demonstrated.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Imágen por Terahertz
/
Óptica y Fotónica
Tipo de estudio:
Diagnostic_studies
/
Risk_factors_studies
Límite:
Animals
Idioma:
En
Revista:
Opt Lett
Año:
2013
Tipo del documento:
Article
País de afiliación:
Francia