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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 34, Iss. 21 — Nov. 1, 2009
  • pp: 3424–3426

High signal-to-noise-ratio electro-optical terahertz imaging system based on an optical demodulating detector array

Gunnar Spickermann, Fabian Friederich, Hartmut G. Roskos, and Peter Haring Bolívar  »View Author Affiliations


Optics Letters, Vol. 34, Issue 21, pp. 3424-3426 (2009)
http://dx.doi.org/10.1364/OL.34.003424


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Abstract

We present a 64 × 48  pixel 2D electro-optical terahertz (THz) imaging system using a photonic mixing device time-of-flight camera as an optical demodulating detector array. The combination of electro-optic detection with a time-of-flight camera increases sensitivity drastically, enabling the use of a nonamplified laser source for high-resolution real-time THz electro-optic imaging.

© 2009 Optical Society of America

OCIS Codes
(190.7110) Nonlinear optics : Ultrafast nonlinear optics
(110.6795) Imaging systems : Terahertz imaging

ToC Category:
Imaging Systems

History
Original Manuscript: July 16, 2009
Revised Manuscript: September 25, 2009
Manuscript Accepted: October 2, 2009
Published: October 29, 2009

Citation
Gunnar Spickermann, Fabian Friederich, Hartmut G. Roskos, and Peter Haring Bolívar, "High signal-to-noise-ratio electro-optical terahertz imaging system based on an optical demodulating detector array," Opt. Lett. 34, 3424-3426 (2009)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-34-21-3424

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