Hybrid continuous wave terahertz spectroscopy

Maik Scheller, Matthias Stecher, Marina Gerhard, Martin Koch

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


We propose a hybrid architecture for continuous wave terahertz spectroscopy employing a conventional two color photomixing system combined with a quasi time domain spectrometer, driven by a multimode laser diode. This approach fuses high spectral intensity with broadband frequency information and overcomes the ambiguity of standard continuous wave thickness measurements.

Original languageEnglish (US)
Pages (from-to)15887-15892
Number of pages6
JournalOptics Express
Issue number15
StatePublished - Jul 19 2010
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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