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高温超导内禀结在毫米波的谐波混频
HARMONIC MIXING IN THE MILLIMETER WAVEBAND USING HIGH T c INTRINSIC JOSEPHSON JUNCTIONS
【摘要】 本文报道了Bi2Sr2CaCu2O8+x内禀结在毫米波段的谐波混频,给出了谐波混频中直流偏置和本征功率与中频输出功率的关系曲线,并对实验结果作了初步讨论
【Abstract】 Abstract \ \ In this paper, we have reported the harmonic mixing in the millmeter waveband using Bi 2Sr 2CaCu 2O 8+ x intrinsic Josephson junctions. Up to 50th harmonic mixing in the 3mm waveband was observed at 69K. The dependence of the intermediate frequency output power on the bias current and the local oscillator power of the harmonic mixing were given. Some preliminary results were also discussed.
【基金】 图家超导技术研究与开发中心资助项目
- 【文献出处】 低温物理学报 ,CHINESE JOURNAL OF LOW TEMPERATURE PHYSICS , 编辑部邮箱 ,1999年02期
- 【分类号】O511.1
- 【下载频次】36