DE69121897T2 - Kanal photoelektronen vervielfacher-röhre - Google Patents

Kanal photoelektronen vervielfacher-röhre

Info

Publication number
DE69121897T2
DE69121897T2 DE69121897T DE69121897T DE69121897T2 DE 69121897 T2 DE69121897 T2 DE 69121897T2 DE 69121897 T DE69121897 T DE 69121897T DE 69121897 T DE69121897 T DE 69121897T DE 69121897 T2 DE69121897 T2 DE 69121897T2
Authority
DE
Germany
Prior art keywords
anode
passage
photomultiplier tube
tube according
dynode
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
DE69121897T
Other languages
German (de)
English (en)
Other versions
DE69121897D1 (de
Inventor
James L. Spofford Nh 03464 Knak
Kenneth C. Wilbraham Ma 01095 Schmidt
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.)
K AND M ELECTRONICS CO
Original Assignee
K AND M ELECTRONICS CO
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 K AND M ELECTRONICS CO filed Critical K AND M ELECTRONICS CO
Application granted granted Critical
Publication of DE69121897D1 publication Critical patent/DE69121897D1/de
Publication of DE69121897T2 publication Critical patent/DE69121897T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Electron Tubes For Measurement (AREA)
  • X-Ray Techniques (AREA)
  • Gyroscopes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE69121897T 1990-07-27 1991-05-13 Kanal photoelektronen vervielfacher-röhre Expired - Lifetime DE69121897T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/558,761 US5097173A (en) 1986-11-19 1990-07-27 Channel electron multiplier phototube
PCT/US1991/003307 WO1992002946A1 (en) 1990-07-27 1991-05-13 Channel electron multiplier phototube

Publications (2)

Publication Number Publication Date
DE69121897D1 DE69121897D1 (de) 1996-10-10
DE69121897T2 true DE69121897T2 (de) 1997-04-03

Family

ID=24230885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121897T Expired - Lifetime DE69121897T2 (de) 1990-07-27 1991-05-13 Kanal photoelektronen vervielfacher-röhre

Country Status (8)

Country Link
US (1) US5097173A (enExample)
EP (1) EP0541632B1 (enExample)
JP (1) JP3059483B2 (enExample)
AT (1) ATE142369T1 (enExample)
AU (1) AU651364B2 (enExample)
CA (1) CA2088145C (enExample)
DE (1) DE69121897T2 (enExample)
WO (1) WO1992002946A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514928A (en) * 1994-05-27 1996-05-07 Litton Systems, Inc. Apparatus having cascaded and interbonded microchannel plates and method of making
AU4924496A (en) * 1995-02-14 1996-09-04 K And M Electronics, Inc. Channel electron multiplier with glass/ceramic body
US5656807A (en) * 1995-09-22 1997-08-12 Packard; Lyle E. 360 degrees surround photon detector/electron multiplier with cylindrical photocathode defining an internal detection chamber
US6166365A (en) * 1998-07-16 2000-12-26 Schlumberger Technology Corporation Photodetector and method for manufacturing it
JP6983956B2 (ja) * 2016-08-31 2021-12-17 浜松ホトニクス株式会社 電子増倍体
KR20210019431A (ko) * 2018-05-07 2021-02-22 아답타스 솔루션즈 피티와이 엘티디 개선된 구조를 갖는 검출기
JP7432459B2 (ja) * 2020-07-15 2024-02-16 浜松ホトニクス株式会社 チャネル型電子増倍体およびイオン検出器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128408A (en) * 1958-09-02 1964-04-07 Bendix Corp Electron multiplier
US3244922A (en) * 1962-11-05 1966-04-05 Itt Electron multiplier having undulated passage with semiconductive secondary emissive coating
US4095132A (en) * 1964-09-11 1978-06-13 Galileo Electro-Optics Corp. Electron multiplier
US3612946A (en) * 1967-08-01 1971-10-12 Murata Manufacturing Co Electron multiplier device using semiconductor ceramic
US3790840A (en) * 1972-03-31 1974-02-05 Murata Manufacturing Co Secondary electron multiplying device using semiconductor ceramic
US3902240A (en) * 1972-11-22 1975-09-02 Us Army Integrated cathode and channel plate multiplier
GB1548560A (en) * 1975-04-12 1979-07-18 Emi Ltd Electron multiplier
CA1121858A (en) * 1978-10-13 1982-04-13 Jean-Denis Carette Electron multiplier device
US4967115A (en) * 1986-11-19 1990-10-30 Kand M Electronics Channel electron multiplier phototube
US4757229A (en) * 1986-11-19 1988-07-12 K And M Electronics, Inc. Channel electron multiplier

Also Published As

Publication number Publication date
US5097173A (en) 1992-03-17
AU8290191A (en) 1992-03-02
ATE142369T1 (de) 1996-09-15
EP0541632A1 (en) 1993-05-19
CA2088145C (en) 2001-11-20
HK1007214A1 (en) 1999-04-01
AU651364B2 (en) 1994-07-21
JP3059483B2 (ja) 2000-07-04
CA2088145A1 (en) 1992-01-28
EP0541632B1 (en) 1996-09-04
EP0541632A4 (enExample) 1994-02-16
DE69121897D1 (de) 1996-10-10
WO1992002946A1 (en) 1992-02-20
JPH05509192A (ja) 1993-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition