发明名称 |
Arrangement and method relating to tunable devices |
摘要 |
A tunable microwave monolithic integrated circuit includes a dielectric material with a variable dielectric constant. A superconducting material with a negative dielectric constant is provided which is arranged in relation to the dielectric material in such a way that at least one interface is formed between the superconducting material and the dielectric material. The dielectric material is a low loss non-linear bulk material. Phase velocity tuning of microwaves is provided through controlling the propagation of surface plasma waves of the microwaves along the interface(s). |
申请公布号 |
SE9502138(D0) |
申请公布日期 |
1995.06.13 |
申请号 |
SE19950002138 |
申请日期 |
1995.06.13 |
申请人 |
TELEFON AB L M ERICSSON |
发明人 |
ERLAND *WIKBORG;OREST *VENDIK;ERIK *KOLLBERG;SPARTAK *GEVORGIAN |
分类号 |
H01P1/208;H01L39/00;H01P1/18;H01P3/08;H01P3/16;H01P7/08 |
主分类号 |
H01P1/208 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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