DE69827669D1 - Optoelektronische vorrichtung zur modulierung einem elektronenfluss - Google Patents

Optoelektronische vorrichtung zur modulierung einem elektronenfluss

Info

Publication number
DE69827669D1
DE69827669D1 DE69827669T DE69827669T DE69827669D1 DE 69827669 D1 DE69827669 D1 DE 69827669D1 DE 69827669 T DE69827669 T DE 69827669T DE 69827669 T DE69827669 T DE 69827669T DE 69827669 D1 DE69827669 D1 DE 69827669D1
Authority
DE
Germany
Prior art keywords
electron
electron emission
tip
emitting tip
modulating
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
DE69827669T
Other languages
English (en)
Inventor
J Hagmann
Manuel Brugat
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.)
Florida International University FIU
Original Assignee
Florida International University FIU
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 Florida International University FIU filed Critical Florida International University FIU
Application granted granted Critical
Publication of DE69827669D1 publication Critical patent/DE69827669D1/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
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/304—Field-emissive cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/34—Photo-emissive cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/021—Electron guns using a field emission, photo emission, or secondary emission electron source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/317—Cold cathodes combined with other synergetic effects, e.g. secondary, photo- or thermal emission

Landscapes

  • Lasers (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Semiconductor Lasers (AREA)
DE69827669T 1998-01-09 1998-11-24 Optoelektronische vorrichtung zur modulierung einem elektronenfluss Expired - Fee Related DE69827669D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7238998P 1998-01-09 1998-01-09
US09/122,965 US6153872A (en) 1998-01-09 1998-07-27 Optoelectronic devices in which a resonance between optical fields and tunneling electrons is used to modulate the flow of said electrons
PCT/US1998/025072 WO1999035659A1 (en) 1998-01-09 1998-11-24 Optoelectronic device used to modulate the flow of electrons

Publications (1)

Publication Number Publication Date
DE69827669D1 true DE69827669D1 (de) 2004-12-23

Family

ID=26753318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827669T Expired - Fee Related DE69827669D1 (de) 1998-01-09 1998-11-24 Optoelektronische vorrichtung zur modulierung einem elektronenfluss

Country Status (8)

Country Link
US (1) US6153872A (de)
EP (1) EP1046179B1 (de)
JP (1) JP2002501281A (de)
AT (1) ATE282894T1 (de)
AU (1) AU1798399A (de)
CA (1) CA2318572A1 (de)
DE (1) DE69827669D1 (de)
WO (1) WO1999035659A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141781B2 (en) * 2002-06-11 2006-11-28 Hagmann Mark J Efficient high-frequency energy coupling in radiation-assisted field emission
US6812110B1 (en) * 2003-05-09 2004-11-02 Micron Technology, Inc. Methods of forming capacitor constructions, and methods of forming constructions comprising dielectric materials
JP5413716B2 (ja) * 2009-04-28 2014-02-12 国立大学法人東京農工大学 電子放出装置および電子放出方法
FR2952993B1 (fr) 2009-11-20 2011-12-16 Vallourec Mannesmann Oil & Gas Joint filete
FR2953272B1 (fr) 2009-11-30 2011-12-16 Vallourec Mannesmann Oil & Gas Joint filete
US8601607B2 (en) * 2011-09-22 2013-12-03 Los Alamos National Security, Llc Generation of a frequency comb and applications thereof
RU2523746C1 (ru) * 2012-12-04 2014-07-20 Федеральное государственное бюджетное учреждение науки Институт автоматики и электрометрии Сибирского отделения Российской академии наук (ИАиЭ СО РАН) Многоэлементный генератор терагерцового излучения
US9442078B2 (en) * 2014-02-28 2016-09-13 Mark J. Hagmann Scanning frequency comb microscopy (SFCM) for carrier profiling in semiconductors
CN108110435B (zh) * 2017-12-05 2020-12-22 上海无线电设备研究所 单介质平面透镜加载的毫米波高增益圆极化喇叭天线
US10401383B2 (en) * 2018-06-15 2019-09-03 Mark J. Hagmann Frequency comb feedback control for scanning probe microscopy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5508627A (en) * 1994-05-11 1996-04-16 Patterson; Joseph M. Photon assisted sub-tunneling electrical probe, probe tip, and probing method

Also Published As

Publication number Publication date
WO1999035659A1 (en) 1999-07-15
CA2318572A1 (en) 1999-07-15
EP1046179A1 (de) 2000-10-25
JP2002501281A (ja) 2002-01-15
EP1046179B1 (de) 2004-11-17
AU1798399A (en) 1999-07-26
ATE282894T1 (de) 2004-12-15
US6153872A (en) 2000-11-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee