A wide-band photonic spectrum analyser for terahertz frequencies

We show a photonic spectrum analyser based on optical frequency down-conversion for the terahertz frequency range. It achieves competitive performance, close to established electronic spectrum analysers, yet with a larger bandwidth in an affordable module.

Publication Details

Journal
TUbilio (Technical University of Darmstadt)
Published
2025-01-01
DOI
https://doi.org/10.26083/tuprints-00029805
Primary Topic
Forest Ecology and Biodiversity Studies
Type
article
Field-Weighted Citation Impact
0.00
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article

A wide-band photonic spectrum analyser for terahertz frequencies

TUbilio (Technical University of Darmstadt)
Forest Ecology and Biodiversity Studies
article

A wide-band photonic spectrum analyser for terahertz frequencies

article en

Abstract

We show a photonic spectrum analyser based on optical frequency down-conversion for the terahertz frequency range. It achieves competitive performance, close to established electronic spectrum analysers, yet with a larger bandwidth in an affordable module.

TUbilio (Technical University of Darmstadt)
Industry, innovation and infrastructure
Openalex Percentile: Top 51%
Forest Ecology and Biodiversity Studies
DOIOpen Access PDFOpenAlex
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A wide-band photonic spectrum analyser for terahertz frequencies · TUbilio (Technical University of Darmstadt) (2025) | TGRS Research Map | TGRS