JPH0588433B2 - - Google Patents

Info

Publication number
JPH0588433B2
JPH0588433B2 JP58071712A JP7171283A JPH0588433B2 JP H0588433 B2 JPH0588433 B2 JP H0588433B2 JP 58071712 A JP58071712 A JP 58071712A JP 7171283 A JP7171283 A JP 7171283A JP H0588433 B2 JPH0588433 B2 JP H0588433B2
Authority
JP
Japan
Prior art keywords
superconducting quantum
quantum interferometer
magnetic
current
interferometer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP58071712A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59196480A (ja
Inventor
Taku Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP58071712A priority Critical patent/JPS59196480A/ja
Publication of JPS59196480A publication Critical patent/JPS59196480A/ja
Publication of JPH0588433B2 publication Critical patent/JPH0588433B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/0206—Three-component magnetometers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
JP58071712A 1983-04-22 1983-04-22 磁気検出装置 Granted JPS59196480A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58071712A JPS59196480A (ja) 1983-04-22 1983-04-22 磁気検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58071712A JPS59196480A (ja) 1983-04-22 1983-04-22 磁気検出装置

Publications (2)

Publication Number Publication Date
JPS59196480A JPS59196480A (ja) 1984-11-07
JPH0588433B2 true JPH0588433B2 (enExample) 1993-12-22

Family

ID=13468417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58071712A Granted JPS59196480A (ja) 1983-04-22 1983-04-22 磁気検出装置

Country Status (1)

Country Link
JP (1) JPS59196480A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205120B1 (en) * 1985-06-07 1994-09-14 Hitachi, Ltd. Superconducting current detecting circuit employing DC flux parametron circuit
JPH0672913B2 (ja) * 1986-12-18 1994-09-14 新技術事業団 磁束計測装置
JPH079453B2 (ja) * 1987-07-30 1995-02-01 新技術事業団 量子磁束パラメトロンの信号検出方法
JPH0443978A (ja) * 1990-06-11 1992-02-13 Seiko Instr Inc 高感度磁場検出装置
JPH07104402B2 (ja) * 1990-09-07 1995-11-13 ダイキン工業株式会社 磁束ロック方法およびその装置

Also Published As

Publication number Publication date
JPS59196480A (ja) 1984-11-07

Similar Documents

Publication Publication Date Title
US4663590A (en) Single frequency noise reduction circuit for squids
US4851776A (en) Weak field measuring magnetometer with flux modulated current conducting Josephson junction
US5231353A (en) Apparatus for detecting a fine magnetic field with a signal adjusting circuit in a dc squid
JPH0588433B2 (enExample)
US6043649A (en) Magnetometric sensor using a voltage step up circuit and a SQUID element to measure a magnetic field
US3460029A (en) Magnetometer incorporating probe in the form of a saturable ferromagnetic core subjected to the magnetic field to be measured and to an auxiliary exciting alternating field
JPS5965771A (ja) 電流検知回路
JP2782901B2 (ja) スクイッド磁束計
JPH04269680A (ja) 高感度磁場検出装置
JPH0377082A (ja) 多チャンネル超電導磁力計
JP2503390B2 (ja) スキッド磁力計
JPS62226072A (ja) 多入力ｄｃスキツド増幅器
JP3710778B2 (ja) Ｓｑｕｉｄの温度制御装置および方法
SU1281010A1 (ru) Сверхпроводниковый флюксметр
JPH06138197A (ja) 差動型ｓｑｕｉｄ磁束計及びこれを用いたｓｑｕｉｄ磁束計システム
JPS61284679A (ja) 超伝導量子干渉装置
JPH01199178A (ja) 超伝導磁力計
JPH0227281A (ja) 超伝導磁力計
JPH0690267B2 (ja) ディジタル・スクィド
JP3013542B2 (ja) Ｄｃ−ｓｑｕｉｄ
JP3206198B2 (ja) Ｄｃ−ｓｑｕｉｄ磁束計
JP2869775B2 (ja) Ｓｑｕｉｄ磁束計
JPH04208885A (ja) 多入力磁界検出装置
JPH044555B2 (enExample)
JPH04116478A (ja) Ｓｑｕｉｄ特性試験装置