Quantum-limited broadband mixers with superconducting tunnel junctions at millimeter and submillimeter wavelengths QUANTUM-LIMITED BROADBAND MIXERS WITH SUPERCONDUCTING TUNNEL JUNCTIONS AT MILLIMETER AND SUBMILLIMETER WAVELENGTHS
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著者
書誌事項
- タイトル
-
Quantum-limited broadband mixers with superconducting tunnel junctions at millimeter and submillimeter wavelengths
- タイトル別名
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QUANTUM-LIMITED BROADBAND MIXERS WITH SUPERCONDUCTING TUNNEL JUNCTIONS AT MILLIMETER AND SUBMILLIMETER WAVELENGTHS
- 著者名
-
史, 生才
- 著者別名
-
シ, セイサイ
- 学位授与大学
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総合研究大学院大学
- 取得学位
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博士 (工学)
- 学位授与番号
-
乙第25号
- 学位授与年月日
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1996-09-30
注記・抄録
博士論文
総研大乙第25号
目次
- CONTENTS / p2 (0004.jp2)
- Chapter1 Introduction / p1 (0008.jp2)
- 1.1 Receivers for mm-and submm-wave radio astronomy / p1 (0008.jp2)
- 1.2 Superconductivity and SIS mixers / p2 (0009.jp2)
- 1.3 The essence of developing SIS mixers / p4 (0011.jp2)
- 1.4 Survey of this work / p6 (0013.jp2)
- Chapter2 Theoretical Background / p9 (0016.jp2)
- 2.1 Superconductivity and superconductive tunneling / p9 (0016.jp2)
- 2.2 Theory of mixing / p25 (0032.jp2)
- Chapter3 Numerical Analysis of the Performance of SIS Mixers / p41 (0048.jp2)
- 3.1 Introduction / p41 (0048.jp2)
- 3.2 Method and procedure for analyses / p42 (0049.jp2)
- 3.3 General behaviors of SIS mixers with a single junction / p45 (0052.jp2)
- 3.4 Quantum mixing theory extended to PCTJs / p49 (0056.jp2)
- 3.5 Comparing Mixing Behaviors of a Single Junction and the PCTJ / p53 (0060.jp2)
- Chapter4 Design and Simulation of the 500-GHz Waveguide SIS Mixer / p55 (0062.jp2)
- 4.1 Introduction / p55 (0062.jp2)
- 4.2 SIS junction and integrated tuning circuitry / p55 (0062.jp2)
- 4.3 Designing the waveguide mixer mount / p59 (0066.jp2)
- 4.4 Detailed description of the mixer layout / p64 (0071.jp2)
- 4.5 Theoretical characterization of the mixer performance / p69 (0076.jp2)
- 4.6 Scaling the 500-GHz SIS mixer / p71 (0078.jp2)
- Chapter5 Junction Fabrication and Properties / p73 (0080.jp2)
- 5.1 Photomask design / p73 (0080.jp2)
- 5.2 Junction fabrication process / p73 (0080.jp2)
- 5.3 Junction properties / p75 (0082.jp2)
- Chapter6 Experimental Results and Analyses / p77 (0084.jp2)
- 6.1 Introduction / p77 (0084.jp2)
- 6.2 Mixing experiments at 100 GHz / p77 (0084.jp2)
- 6.3 Mixing experiments at 200 and 270 GHz / p84 (0091.jp2)
- 6.4 Mixing experiments at 500 GHz / p86 (0093.jp2)
- 6.5 Conclusions / p93 (0100.jp2)
- Chapter7 A Compact Dual-Frequency(110/230 GHz)SIS receiver / p95 (0102.jp2)
- 7.1 Introduction / p95 (0102.jp2)
- 7.2 Quasi-optical system / p95 (0102.jp2)
- 7.3 4-K cryogenic system / p97 (0104.jp2)
- 7.4 Receiver performance / p98 (0105.jp2)
- Chapter8 Summary / p100 (0107.jp2)
- 8.1 Numerical analyses / p100 (0107.jp2)
- 8.2 Mixer developments / p101 (0108.jp2)
- 8.3 Mixing experiments / p102 (0109.jp2)
- 8.4 Applications / p104 (0111.jp2)
- Appendixes / p106 (0113.jp2)
- Appendix A A numerical model for the dc I-V characteristic of SIS junctions / p106 (0113.jp2)
- Appendix B A calculation method for the Q-factor of resonant systems / p107 (0114.jp2)
- Appendix C A general propagation model of superconducting microstrip lines / p108 (0115.jp2)
- C.1 Transmission lines with general forms of distributed impedance / p108 (0115.jp2)
- C.2 Model of superconducting microstrip lines / p108 (0115.jp2)
- Appendix D General concepts of noise and a noise measurement method / p110 (0117.jp2)
- D.1 Nyquist's theorem and blackbody radiation temperature / p110 (0117.jp2)
- D.2 Equivalent input noise temperature / p110 (0117.jp2)
- D.3 Some examples / p111 (0118.jp2)
- D.4 Noise measurement method(the Y-factor method) / p113 (0120.jp2)
- Appendix E Noise in SIS receivers / p114 (0121.jp2)
- E.1 Extra input noise / p114 (0121.jp2)
- E.2 Calibrating the IF noise / p115 (0122.jp2)
- References / p120 (0127.jp2)
- Figure Captions / p128 (0135.jp2)
- Figures / p137 (0144.jp2)
