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6CCVD Research

Amplified THz Detection in p-Diamond TeraFET Induced by Fixed Drain Current

At a Glance

Section titled ā€œAt a Glanceā€
MetadataDetails
Publication Date2024-01-09
AuthorsMuhammad Mahmudul Hasan, Nezih Pala, M. S. Shur
InstitutionsFlorida International University, Rensselaer Polytechnic Institute

Abstract

Section titled ā€œAbstractā€

This paper explores the amplification of continuous wave terahertz (THz) detection in p-diamond TeraFET using constant DC current bias and investigates the influence of a constant DC current supply on resonant response. Results indicate that a low drift velocity below the instability threshold enhances THz resonant detection, amplifying signals. Conversely, high drift velocities exceeding the threshold limit eliminate resonant response, as instability dominates. The latter region behaves more like a broadband detection.

Tech Support

Section titled ā€œTech Supportā€

Original Source

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