Hybrid continuous wave terahertz spectroscopy

Maik Scheller; Matthias Stecher; Marina Gerhard; Martin Koch

doi:10.1364/OE.18.015887

Hybrid continuous wave terahertz spectroscopy

Maik Scheller, Matthias Stecher, Marina Gerhard, Martin Koch

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

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 language	English (US)
Pages (from-to)	15887-15892
Number of pages	6
Journal	Optics Express
Volume	18
Issue number	15
DOIs	https://doi.org/10.1364/OE.18.015887
State	Published - Jul 19 2010
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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title = "Hybrid continuous wave terahertz spectroscopy",

abstract = "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.",

author = "Maik Scheller and Matthias Stecher and Marina Gerhard and Martin Koch",

year = "2010",

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doi = "10.1364/OE.18.015887",

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AU - Scheller, Maik

AU - Stecher, Matthias

AU - Gerhard, Marina

AU - Koch, Martin

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AB - 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.

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JO - Optics Express

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Hybrid continuous wave terahertz spectroscopy

Abstract

ASJC Scopus subject areas

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