Continuous wave terahertz spectrometer as a noncontact thickness measuring device
Applied Optics, Vol. 47, Issue 16, pp. 3023-3026 (2008)
http://dx.doi.org/10.1364/AO.47.003023
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Abstract
We present a low cost terahertz (THz) spectrometer with coherent detection based on two simple and robust dipole antennas driven by two laser diodes. The spectrometer covers frequencies up to
© 2008 Optical Society of America
OCIS Codes
(120.0280) Instrumentation, measurement, and metrology : Remote sensing and sensors
(300.6495) Spectroscopy : Spectroscopy, teraherz
(110.6795) Imaging systems : Terahertz imaging
ToC Category:
Spectroscopy
History
Original Manuscript: February 20, 2008
Revised Manuscript: April 28, 2008
Manuscript Accepted: May 2, 2008
Published: May 26, 2008
Citation
Rafał Wilk, Falk Breitfeld, Martin Mikulics, and Martin Koch, "Continuous wave terahertz spectrometer as a noncontact thickness measuring device," Appl. Opt. 47, 3023-3026 (2008)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-47-16-3023
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