Properties of Thin-Film Thermal Switches for High-T_c Superconductive Filter (Special Section on Superconducting Devices)
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概要
- 論文の詳細を見る
This paper reports on the properties of thin-film thermal switches that are monolithically fabricated on high-T_c superconductive filter. Operating at a wide temperature range of 50-77 K, it was found that the switch could control the center frequency by -10 MHz with an increased insertion loss of less than 0.7 dB. In an on-off switching operation of filter characteristics using thin-film switches, power consumption was approximately 20 mW at 77 K, and the signal decay time as a switching speed was 30 ms at 76 K with a switch current of 70 mA. The decay time decreased exponentially as the switch current or the temperature setting increased.
- 社団法人電子情報通信学会の論文
- 1994-08-25
著者
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NAGAI Yasuhiro
NTT Interdisciplinary Research Laboratories
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SUZUKI Naobumi
NTT Interdisciplinary Research Laboratories
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Suzuki Nobuhiro
The Faculty Of Engineering Tokyo Institute Of Technology
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Suzuki N
Corporate Research & Development Center Toshiba Corporation
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Nagai Yasuhiro
Ntt Information Hardware System Laboratories
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Nagai Yasuhiro
Musashino Electrical Communication Laboratory Nippon Telegraph And Telephone Public Corporation
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Nagai Yasuhiro
Ntt Electrical Communication Laboratories
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Michikami O
Iwate Univ. Morioka‐shi Jpn
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Suzuki N
Hitachi Ltd. Tokyo Jpn
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Michikami Osamu
the Faculty of Engineering, Iwate University
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Michikami Osamu
The Faculty Of Engineering Iwate University
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