Y-shaped tunable monolithic dual colour lasers for THz technology
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Published:2023-12-01
Issue:
Volume:21
Page:1-6
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ISSN:1684-9973
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Container-title:Advances in Radio Science
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language:en
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Short-container-title:Adv. Radio Sci.
Author:
Brenner CarstenORCID, Surkamp Nils, Hofmann Martin Rudolf
Abstract
Abstract. THz generation by difference frequency generation can be accomplished by many different laser systems. The most cost efficient and compact solution will be monolithic dual-colour lasers. Application of these lasers in THz metrology can suffer from several drawbacks like coupling between the modes, strong amplitude variations, low tuning capabilities, or a complicated growth process. We discuss the impact of these points for THz measurements and present a simple monolithic dual colour laser which can be used for material characterisations.
Funder
Deutsche Forschungsgemeinschaft
Publisher
Copernicus GmbH
Reference20 articles.
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