Optimization of the Planar Schottky Diode Structure in THz Range-Reference-Cited by-同舟云学术

Optimization of the Planar Schottky Diode Structure in THz Range

Published:2023-08-23 Issue:2 Volume:6 Page:194-200
ISSN:2587-9936
Container-title:Infocommunications and Radio Technologies
language:en
Short-container-title:

Author:

Torkhov Nikolay¹²^ORCID,Vertegel Valeriy¹,Tkachenko Mikhail¹^ORCID,Manko Aleksandr¹^ORCID

Affiliation:

1. Sevastopol State University

2. Scientific-Research Institute of Semiconductor Devices; Tomsk State University; State University of Control Systems and Radioelectronics

Abstract

Optimization of the structure of a planar Schottky diode with a whisker and an air anode lead allowed to obtain 198 GHz bandwidth (fractional bandwidth of 16.5 %) at a central frequency of ~1200 GHz and reduce insertion losses of 3.4 dB at a noise temperature of ~3300 K.

Publisher

RIOR Publishing Center

Subject

General Medicine

Reference5 articles.

1. On the Application of Schottky Contacts in the Microwave, Extremely High Frequency, and THz Ranges

2. N. A. Torkhov, “Method of manufacturing diode with terahertz range whisker,” RF patent no. 2635853, Nov. 16, 2017., N. A. Torkhov, “Method of manufacturing diode with terahertz range whisker,” RF patent no. 2635853, Nov. 16, 2017.

3. N. A. Torkhov, “Compact terahertz whisker diode,” RF patent no. 176768, Jan. 19, 2018., N. A. Torkhov, “Compact terahertz whisker diode,” RF patent no. 176768, Jan. 19, 2018.

4. I. Mehdi, J. V. Siles, C. Lee, and E. Schlecht, “THz Diode Technology: Status, Prospects, and Applications,” Proceedings of the IEEE, vol. 105, no. 6, pp. 990–1007, Jun. 2017, doi: https://doi.org/10.1109/jproc.2017.2650235., I. Mehdi, J. V. Siles, C. Lee, and E. Schlecht, “THz Diode Technology: Status, Prospects, and Applications,” Proceedings of the IEEE, vol. 105, no. 6, pp. 990–1007, Jun. 2017, doi: https://doi.org/10.1109/jproc.2017.2650235.

5. P. R. Wilkinson, “Development of 664 GHz Sub-harmonic Mixers,” Ph.D. dissertation, Institute of Microwaves and Photonics, School of Electronic and Electrical Engineering, University of Leeds, 2014., P. R. Wilkinson, “Development of 664 GHz Sub-harmonic Mixers,” Ph.D. dissertation, Institute of Microwaves and Photonics, School of Electronic and Electrical Engineering, University of Leeds, 2014.