Sign in to use this feature.

Years

Between: -

Subjects

remove_circle_outline
remove_circle_outline
remove_circle_outline
remove_circle_outline
remove_circle_outline

Journals

remove_circle_outline

Article Types

Countries / Regions

Search Results (1)

Search Parameters:
Keywords = fast-sweeping FDS

Order results
Result details
Results per page
Select all
Export citation of selected articles as:
11 pages, 1883 KB  
Article
A Terahertz Fast-Sweep Optoelectronic Frequency-Domain Spectrometer: Calibration, Performance Tests, and Comparison with TDS and FDS
by Janis Kutz, Lars Liebermeister, Nico Vieweg, Konstantin Wenzel, Robert Kohlhaas and Mira Naftaly
Appl. Sci. 2022, 12(16), 8257; https://doi.org/10.3390/app12168257 - 18 Aug 2022
Cited by 15 | Viewed by 3425
Abstract
We report calibration and performance tests of a terahertz fast-sweep optoelectronic frequency-domain spectrometer designed for industrial applications, aimed at quantifying its performance specifications and demonstrating its suitability for envisaged usage. The frequency scale is calibrated using atmospheric water vapour lines and a silicon [...] Read more.
We report calibration and performance tests of a terahertz fast-sweep optoelectronic frequency-domain spectrometer designed for industrial applications, aimed at quantifying its performance specifications and demonstrating its suitability for envisaged usage. The frequency scale is calibrated using atmospheric water vapour lines and a silicon wafer etalon; the amplitude linearity is verified using a set of silicon plates. Instrument performance is tested by measuring transmission properties of a variety of representative samples and comparing with a time-domain spectrometer and a frequency-domain spectrometer. Full article
(This article belongs to the Special Issue Terahertz Applications for Nondestructive Testing)
Show Figures

Figure 1

Back to TopTop