Quick search Find article
Quick search
Find article

Terahertz near-field imaging

John F Federici1, Oleg Mitrofanov1, Mark Lee2, Julia W P Hsu2, Igal Brener2, Roey Harel2, James D Wynn2, Loren N Pfeiffer2 and Ken W West2

Show affiliations


A near-field probe is described that enables high spatial resolution imaging with terahertz (THz) pulses. The spatial resolution capabilities of the system lie in the range of few microns and we demonstrate a resolution of 7 µm using broad-banded THz pulses with an intensity maximum near 0.5 THz. We present a study of the performance of the near-field probes in the collection mode configuration and discuss some image properties.


PACS

87.63.-d Non-ionizing radiation equipment and techniques

87.57.C- Image quality

87.80.-y Biophysical techniques (research methods)

Subjects

Instrumentation and measurement

Biological physics

Medical physics

Dates

Issue 21 (7 November 2002)

Received 26 March 2002

Published 17 October 2002



  1. Terahertz near-field imaging

    John F Federici et al 2002 Phys. Med. Biol. 47 3727

  2. A disintegrating cosmic string

    J B Griffiths and P Docherty 2002 Class. Quantum Grav. 19 L109

  3. Internet2-based 3D PET image reconstruction using a PC cluster

    D W Shattuck et al 2002 Phys. Med. Biol. 47 2785

  4. Theoretical study of single attosecond pulse generation with a three-colour laser field

    Rui-Feng Lu et al 2009 J. Phys. B: At. Mol. Opt. Phys. 42 225601

  5. Selection and Photometric Properties of K+A Galaxies

    Alejandro D. Quintero et al. 2004 ApJ 602 190

  6. Permanent dipole transitions remain elusive in HD+ strong-field dissociation

    J McKenna et al 2009 J. Phys. B: At. Mol. Opt. Phys. 42 121003

  7. Nanolithography based contacting method for electrical measurements on single template synthesized nanowires

    S Fusil et al 2005 Nanotechnology 16 2936

  8. Effect of the capping agents on cobalt nanoparticles

    L Sciortino et al 2009 J. Phys.: Conf. Ser. 190 012125

  9. New tests of Einstein's equivalence principle and Newton's inverse-square law

    E G Adelberger 2001 Class. Quantum Grav. 18 2397

  10. Erratum: "The 5.25 and 5.7 μm Astronomical Polycyclic Aromatic Hydrocarbon Emission Features" (2009, ApJ, 690, 1208)

    C. Boersma et al. 2009 ApJ 694 704

Users also read

What's this?
This innovative new feature generates a list of articles 'also read' by other users based on them reading the original article. Article abstracts citations and references are all considered and weighted accordingly. We hope that this will help you find relevant papers for your research.

  1. An introduction to medical imaging with coherent terahertz frequency radiation
  2. The development of terahertz sources and their applications

View by subject




Export








Please login to access our web services, or create an account if you don't yet have one.

You must have cookies enabled in your web browser to be able to login.

Username
Password

Forgotten your password? Get a new one here.