Title:
AMPLIFIER OF TERAHERTZ BAND, METHOD FOR DESIGNING SAME, AND RADIATOR WITH SAME
Document Type and Number:
WIPO Patent Application WO/2021/086113
Kind Code:
A1
Abstract:
Disclosed are an amplifier of a terahertz band, a method for designing same, and a radiator with same. According to one embodiment disclosed herein, the amplifier of a terahertz band comprises: a transistor; an input transmission line connected to a gate of the transistor; an output transmission line connected to a drain of the transistor; a feedback transmission line having one end connected to the input transmission line and the other end connected to the output transmission line; a first matching transmission line having one end connected to the input transmission line; and a second matching transmission line having one end connected to the output transmission line.
Inventors:
PARK JUNG DONG (KR)
TRINH VAN SON (KR)
TRINH VAN SON (KR)
Application Number:
PCT/KR2020/015039
Publication Date:
May 06, 2021
Filing Date:
October 30, 2020
Export Citation:
Assignee:
UNIV DONGGUK IND ACAD COOP (KR)
International Classes:
H03F3/60; H01Q9/04; H03F1/56
Foreign References:
| KR20190103780A | 2019-09-05 | |||
| KR20160102367A | 2016-08-30 |
Other References:
PARK JUNG-DONG: "sub-Terahertz Radiator", CMOS, 3 October 2019 (2019-10-03), pages 1 - 27
RUONAN HAN; EHSAN AFSHARI: "A CMOS High-Power Broadband 260-GHz Radiator Array for Spectroscopy", IEEE JOURNAL OF SOLID-STATE CIRCUITS, vol. 48, no. 12, 30 July 2013 (2013-07-30), pages 3090 - 3104, XP055808267, DOI: 10.1109/JSSC.2013.2272864
KAUSHIK SENGUPTA ; ALI HAJIMIRI: "A 0.28 THz Power-Generation and Beam-Steering Array in CMOS Based on Distributed Active Radiators", IEEE JOURNAL OF SOLID-STATE CIRCUITS, vol. 47, no. 12, 1 December 2012 (2012-12-01), pages 3013 - 3031, XP011485439, ISSN: 0018-9200, DOI: 10.1109/JSSC.2012.2217831
RUONAN HAN; EHSAN AFSHARI: "A CMOS High-Power Broadband 260-GHz Radiator Array for Spectroscopy", IEEE JOURNAL OF SOLID-STATE CIRCUITS, vol. 48, no. 12, 30 July 2013 (2013-07-30), pages 3090 - 3104, XP055808267, DOI: 10.1109/JSSC.2013.2272864
KAUSHIK SENGUPTA ; ALI HAJIMIRI: "A 0.28 THz Power-Generation and Beam-Steering Array in CMOS Based on Distributed Active Radiators", IEEE JOURNAL OF SOLID-STATE CIRCUITS, vol. 47, no. 12, 1 December 2012 (2012-12-01), pages 3013 - 3031, XP011485439, ISSN: 0018-9200, DOI: 10.1109/JSSC.2012.2217831
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
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