Harmonic mixing of Bi2Sr2CaCu2O8+x intrinsic junction at millimeter waveband

Harmonic mixing of Bi2Sr2CaCu2O8+x intrinsic junction at millimeter waveband

Using intrinsic Josephson junctions in Ba2Sr2CaCu2O8+x single crystal, harmonic frequency mixing at 8 and 3 mm wavebands was successfully demonstrated at liquid nitrogen temperatures with harmonic numbers up to 68 and 50 respectively. The dependences of intermediate frequency output on the local osc...

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Veröffentlicht in:Chinese science bulletin 1999-07, Vol.44 (13), p.1191-1194
Hauptverfasser: Xu, Weiwei, Zhou, Gandong, Shan, Wenlei, You, Lixing, Yang, Senzu, Ji, Zhengming, Feng, Yijun, Cheng, Qiheng, Wu, Peiheng
Format: Artikel
Sprache:eng
Schlagworte:
Bismuth strontium calcium copper oxide
Josephson junctions
Liquid nitrogen
Single crystals
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Zusammenfassung:Using intrinsic Josephson junctions in Ba2Sr2CaCu2O8+x single crystal, harmonic frequency mixing at 8 and 3 mm wavebands was successfully demonstrated at liquid nitrogen temperatures with harmonic numbers up to 68 and 50 respectively. The dependences of intermediate frequency output on the local oscillator power and dc bias were carefully studied.
ISSN:1001-6538
2095-9273
1861-9541
2095-9281
DOI:10.1007/BF02885963