IBIC2021 - List of Authors (Preu, S.)

Paper	Title	Page
WEPP11	Broadband Characterization of a Compact Zero-Bias Schottky Diode Detector with a Continuous Wave THz System	388
	R. Yadav, S. Preu IMP, TU Darmstadt, Darmstadt, Germany A. Penirschke THM, Friedberg, Germany
	Funding: Funding from Hesse ministry of science and culture (HMWK), Germany Over the last few decades several types of Terahertz (THz) detectors have been developed to maturity, paving the way for various potential applications such as diagnostics of THz generation at particle accelerators. An important class are zero-biased Schottky diode THz detectors that are frequently applied at accelerator facilities [] for operation at room temperature. Zero-biased Schottky diode THz detectors [,*] are having lower noise compared to biased ones due to the absence of shot noise. Here we demonstrate the sensitivity of Schottky detectors using a commercial continuous wave photomixing THz system as source. Both, a commercially available as well as a research-grade compact quasi-optical detector with improved video bandwidth are compared from 0.05 to 1.2 THz in terms of sensitivity. At 1 THz, the research grade quasi optical detector shows 7 dB higher dynamic range than the commercial one. [] Preu, S.,et al.,DOI: 10.1109/TTHZ.2015.2482943 [] Penirschke, A.,et al.,DOI: 10.1109/IRMMW-THz.2014.6956027 [*] Hoefle, M.,et al.,DOI: 10.1109/IRMMW-THz.2013.6665893
	Poster WEPP11 [0.698 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IBIC2021-WEPP11
About •	paper received ※ 31 August 2021 paper accepted ※ 27 September 2021 issue date ※ 10 October 2021
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Broadband Characterization of a Compact Zero-Bias Schottky Diode Detector with a Continuous Wave THz System

388

R. Yadav, S. Preu
IMP, TU Darmstadt, Darmstadt, Germany
A. Penirschke
THM, Friedberg, Germany

Funding: Funding from Hesse ministry of science and culture (HMWK), Germany
Over the last few decades several types of Terahertz (THz) detectors have been developed to maturity, paving the way for various potential applications such as diagnostics of THz generation at particle accelerators. An important class are zero-biased Schottky diode THz detectors that are frequently applied at accelerator facilities [*] for operation at room temperature. Zero-biased Schottky diode THz detectors [**,***] are having lower noise compared to biased ones due to the absence of shot noise. Here we demonstrate the sensitivity of Schottky detectors using a commercial continuous wave photomixing THz system as source. Both, a commercially available as well as a research-grade compact quasi-optical detector with improved video bandwidth are compared from 0.05 to 1.2 THz in terms of sensitivity. At 1 THz, the research grade quasi optical detector shows 7 dB higher dynamic range than the commercial one.
[*] Preu, S.,et al.,DOI: 10.1109/TTHZ.2015.2482943
[**] Penirschke, A.,et al.,DOI: 10.1109/IRMMW-THz.2014.6956027
[***] Hoefle, M.,et al.,DOI: 10.1109/IRMMW-THz.2013.6665893

Poster WEPP11 [0.698 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IBIC2021-WEPP11

About •

paper received ※ 31 August 2021 paper accepted ※ 27 September 2021 issue date ※ 10 October 2021

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)