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DE69200648D1 - Mikrokanalplatte mit begrenzter Rückkopplung. - Google Patents

Mikrokanalplatte mit begrenzter Rückkopplung.

Info

Publication number
DE69200648D1
DE69200648D1 DE69200648T DE69200648T DE69200648D1 DE 69200648 D1 DE69200648 D1 DE 69200648D1 DE 69200648 T DE69200648 T DE 69200648T DE 69200648 T DE69200648 T DE 69200648T DE 69200648 D1 DE69200648 D1 DE 69200648D1
Authority
DE
Germany
Prior art keywords
microchannel plate
limited feedback
feedback
limited
microchannel
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 - Fee Related
Application number
DE69200648T
Other languages
English (en)
Other versions
DE69200648T2 (de
Inventor
Verle W Aebi
Kenneth A Costello
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.)
Northrop Grumman Guidance and Electronics Co Inc
Original Assignee
Intevac Inc
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 Intevac Inc filed Critical Intevac Inc
Application granted granted Critical
Publication of DE69200648D1 publication Critical patent/DE69200648D1/de
Publication of DE69200648T2 publication Critical patent/DE69200648T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J43/246—Microchannel plates [MCP]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
DE69200648T 1991-07-01 1992-06-12 Mikrokanalplatte mit begrenzter Rückkopplung. Expired - Fee Related DE69200648T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/724,041 US5268612A (en) 1991-07-01 1991-07-01 Feedback limited microchannel plate

Publications (2)

Publication Number Publication Date
DE69200648D1 true DE69200648D1 (de) 1994-12-15
DE69200648T2 DE69200648T2 (de) 1995-05-04

Family

ID=24908716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200648T Expired - Fee Related DE69200648T2 (de) 1991-07-01 1992-06-12 Mikrokanalplatte mit begrenzter Rückkopplung.

Country Status (4)

Country Link
US (2) US5268612A (de)
EP (1) EP0521626B1 (de)
JP (1) JP2641084B2 (de)
DE (1) DE69200648T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780961A (en) * 1993-03-05 1998-07-14 Regents Of The University Of California Ground plane insulating coating for proximity focused devices
US5563653A (en) * 1994-05-09 1996-10-08 Itt Corporation Focussed output microchannel plate for an image intensifier tube
US5493169A (en) * 1994-07-28 1996-02-20 Litton Systems, Inc. Microchannel plates having both improved gain and signal-to-noise ratio and methods of their manufacture
US6326604B1 (en) * 1997-12-11 2001-12-04 William J. Collins Optical intensification system, including an image intensifier, for viewing an input source through a lens as a virtual image or as a real image
JP4231123B2 (ja) 1998-06-15 2009-02-25 浜松ホトニクス株式会社 電子管及び光電子増倍管
US6307586B1 (en) 1999-07-20 2001-10-23 Intevac, Inc. Electron bombarded active pixel sensor camera incorporating gain control
US6285018B1 (en) 1999-07-20 2001-09-04 Intevac, Inc. Electron bombarded active pixel sensor
US6657178B2 (en) 1999-07-20 2003-12-02 Intevac, Inc. Electron bombarded passive pixel sensor imaging
US6396049B1 (en) * 2000-01-31 2002-05-28 Northrop Grumman Corporation Microchannel plate having an enhanced coating
US6828714B2 (en) * 2002-05-03 2004-12-07 Nova Scientific, Inc. Electron multipliers and radiation detectors
GB2398924C (en) * 2003-02-13 2007-03-13 Micromass Ltd Ion detector
US7183701B2 (en) * 2003-05-29 2007-02-27 Nova Scientific, Inc. Electron multipliers and radiation detectors
US7233007B2 (en) * 2004-03-01 2007-06-19 Nova Scientific, Inc. Radiation detectors and methods of detecting radiation
US7251400B1 (en) * 2005-06-13 2007-07-31 Itt Manufacturing Enterprises, Inc. Absorptive clad fiber optic faceplate tube
WO2009105791A2 (en) * 2008-05-16 2009-08-27 Day & Night Display Systems, Llc Night vision glasses
JP2009301904A (ja) * 2008-06-13 2009-12-24 Hamamatsu Photonics Kk 検出器及びその製造方法
US10131991B2 (en) * 2010-02-24 2018-11-20 Uchicago Argonne, Llc Method for depositing transparent conducting oxides
JP5981820B2 (ja) * 2012-09-25 2016-08-31 浜松ホトニクス株式会社 マイクロチャンネルプレート、マイクロチャンネルプレートの製造方法、及びイメージインテンシファイア
CN104992893B (zh) * 2015-06-03 2017-12-08 中国建筑材料科学研究总院 一种微通道板的制备方法
US10692683B2 (en) * 2017-09-12 2020-06-23 Intevac, Inc. Thermally assisted negative electron affinity photocathode
US10325751B1 (en) * 2017-11-29 2019-06-18 L-3 Communications Corporation-Insight Technology Division Thin-film phosphor deposition
US11111578B1 (en) 2020-02-13 2021-09-07 Uchicago Argonne, Llc Atomic layer deposition of fluoride thin films
CN111584331B (zh) * 2020-05-27 2022-07-26 北方夜视技术股份有限公司 一种降低像增强器点亮光源图像周围亮环亮度的方法
CN112420476B (zh) * 2020-10-30 2022-04-22 北方夜视技术股份有限公司 用于近贴式光电探测器件的微通道板及其制备方法
US12065738B2 (en) 2021-10-22 2024-08-20 Uchicago Argonne, Llc Method of making thin films of sodium fluorides and their derivatives by ALD
US11901169B2 (en) 2022-02-14 2024-02-13 Uchicago Argonne, Llc Barrier coatings
US11948786B2 (en) * 2022-05-24 2024-04-02 Elbit Systems Of America, Llc Microchannel plate and method of making the microchannel plate with metal contacts selectively formed on one side of channel openings

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1064074A (en) * 1963-04-03 1967-04-05 Mullard Ltd Improvements in or relating to image intensifiers
US3374380A (en) * 1965-11-10 1968-03-19 Bendix Corp Apparatus for suppression of ion feedback in electron multipliers
US4126813A (en) * 1969-04-09 1978-11-21 International Telephone And Telegraph Corporation Direct view device
US3634712A (en) * 1970-03-16 1972-01-11 Itt Channel-type electron multiplier for use with display device
US3870917A (en) * 1971-05-10 1975-03-11 Itt Discharge device including channel type electron multiplier having ion adsorptive layer
FR2168861B1 (de) * 1972-01-24 1974-09-13 Labo Electronique Physique
GB1395441A (en) * 1973-01-18 1975-05-29 Mullard Ltd Image intensifiers
JPS51151062A (en) * 1975-06-20 1976-12-25 Toshiba Corp Electron tube
FR2434480A1 (fr) * 1978-08-21 1980-03-21 Labo Electronique Physique Dispositif multiplicateur d'electrons a galettes de microcanaux antiretour optique pour tube intensificateur d'images
JPS6029188B2 (ja) * 1979-03-08 1985-07-09 浜松ホトニクス株式会社 チヤンネル型電子増倍器
GB2143078A (en) * 1983-07-08 1985-01-30 Philips Electronic Associated Cathode ray tube with electron multiplier
US5298831A (en) * 1985-12-31 1994-03-29 Itt Corporation Method of making photocathodes for image intensifier tubes
GB8728760D0 (en) * 1987-12-09 1988-01-27 Philips Electronic Associated Microchannel plates
JPH01292737A (ja) * 1988-05-19 1989-11-27 Murata Mfg Co Ltd ２次電子増倍装置
US5023511A (en) * 1988-10-27 1991-06-11 Itt Corporation Optical element output for an image intensifier device
US4978885A (en) * 1989-03-02 1990-12-18 Galileo Electro-Optics Corporation Electron multipliers with reduced ion feedback

Also Published As

Publication number Publication date
JPH0794139A (ja) 1995-04-07
EP0521626B1 (de) 1994-11-09
DE69200648T2 (de) 1995-05-04
JP2641084B2 (ja) 1997-08-13
US5391101A (en) 1995-02-21
EP0521626A1 (de) 1993-01-07
US5268612A (en) 1993-12-07

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LITTON SYSTEMS, INC., WOODLAND HILLS, CALIF., US

8339 Ceased/non-payment of the annual fee