Submillimeter-wave quasioptical integrated tester based on bicrystal Josephson junctions

被引：3

作者：

Tarasov, M ^{[1
]}

Stepantsov, E

Lindström, T

Lohmus, A

Ivanov, Z

机构：

[1] Chalmers Univ Technol, Dept Phys, MINA, S-41296 Gothenburg, Sweden

[2] Univ Gothenburg, S-41296 Gothenburg, Sweden

[3] Univ Tartu, Inst Phys, EE-51014 Tartu, Estonia

[4] Inst Crystallog, Moscow 117333, Russia

[5] Inst Radio Engn & Elect, Moscow 101999, Russia

来源：

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2002年 / 372卷

关键词：

Josephson oscillators; Josephson detectors; quasioptics; submillimeter-wave spectrometers;

D O I：

10.1016/S0921-4534(02)00666-4

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

YBCO integrated structures consisting of a planar antenna and a Josephson junction were designed and fabricated on bicrystal sapphire substrates. By combining two such structures in an oscillator-receiver arrangement a submillimeter-wavelength tester was realised. Two types of relatively narrow-band double-slot and double-dipole antennas, a broadband complementary log-periodic antenna and an array of dipole antennas were investigated. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：347 / 350

页数：4