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GB1482950A - Apparatus for generating radiation - Google Patents

Apparatus for generating radiation

Info

Publication number
GB1482950A
GB1482950A GB3667774A GB3667774A GB1482950A GB 1482950 A GB1482950 A GB 1482950A GB 3667774 A GB3667774 A GB 3667774A GB 3667774 A GB3667774 A GB 3667774A GB 1482950 A GB1482950 A GB 1482950A
Authority
GB
United Kingdom
Prior art keywords
reflector
microwave
section
chamber
envelope
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
Application number
GB3667774A
Other languages
English (en)
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.)
Fusion Systems Corp
Original Assignee
Fusion Systems 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
Priority claimed from US390659A external-priority patent/US3872349A/en
Application filed by Fusion Systems Corp filed Critical Fusion Systems Corp
Publication of GB1482950A publication Critical patent/GB1482950A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/044—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by a separate microwave unit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Lasers (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Constitution Of High-Frequency Heating (AREA)
GB3667774A 1973-08-22 1974-08-21 Apparatus for generating radiation Expired GB1482950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390659A US3872349A (en) 1973-03-29 1973-08-22 Apparatus and method for generating radiation

Publications (1)

Publication Number Publication Date
GB1482950A true GB1482950A (en) 1977-08-17

Family

ID=23543405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3667774A Expired GB1482950A (en) 1973-08-22 1974-08-21 Apparatus for generating radiation

Country Status (5)

Country Link
JP (1) JPS5535825B2 (fr)
CA (1) CA1024246A (fr)
DE (1) DE2439961C2 (fr)
FR (1) FR2246063B1 (fr)
GB (1) GB1482950A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1304725A2 (fr) * 2001-09-27 2003-04-23 Lg Electronics Inc. Lampe à décharge sans électrodes utilisant de l'énergie à micro-ondes
WO2003021632A3 (fr) * 2001-08-30 2003-09-18 Quay Technologies Ltd Source de lumiere ultraviolette pulsee
GB2454666A (en) * 2007-11-13 2009-05-20 Jenact Ltd Electrodeless bulb and housing
US7794673B2 (en) 1999-11-23 2010-09-14 Severn Trent Water Purification, Inc. Sterilizer
US8269190B2 (en) 2010-09-10 2012-09-18 Severn Trent Water Purification, Inc. Method and system for achieving optimal UV water disinfection
CN108682961A (zh) * 2018-05-10 2018-10-19 昆山九华电子设备厂 一种基于tm01模的圆波导漏波缝隙天线

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755096A (en) * 1980-09-19 1982-04-01 Mitsubishi Electric Corp Microwave discharge light source
JPS6331442Y2 (fr) * 1980-09-27 1988-08-23
JPS57168168U (fr) * 1981-04-17 1982-10-22
JPS57202693A (en) * 1981-06-09 1982-12-11 Mitsubishi Electric Corp Microwave discharge light source
JPS57115756A (en) * 1981-07-03 1982-07-19 Mitsubishi Electric Corp No electrode discharge lamp
JPS5825072A (ja) * 1981-08-07 1983-02-15 Mitsubishi Electric Corp マイクロ波放電光源装置
JPS5825074A (ja) * 1981-08-07 1983-02-15 Mitsubishi Electric Corp マイクロ波放電光源装置
JPS58104559U (ja) * 1981-08-11 1983-07-16 三菱電機株式会社 マイクロ波放電光源装置
JPS5758431Y2 (fr) * 1981-08-28 1982-12-14
US4749915A (en) * 1982-05-24 1988-06-07 Fusion Systems Corporation Microwave powered electrodeless light source utilizing de-coupled modes
DE3318795A1 (de) * 1982-05-24 1983-12-15 Fusion Systems Corp., 20852 Rockville, Md. Mit mikrowellen gespeiste elektrodenlose lampe
JPS6074426A (ja) * 1983-09-29 1985-04-26 Ulvac Corp 光励起プロセス装置
JPS60123955U (ja) * 1984-01-30 1985-08-21 三菱電機株式会社 マイクロ波放電光源装置
JPS6136923A (ja) * 1984-07-30 1986-02-21 Ulvac Corp 光励起プロセス装置
JPH07105347B2 (ja) * 1985-11-05 1995-11-13 三菱電機株式会社 光化学気相成長方法
JPS61179056A (ja) * 1986-01-08 1986-08-11 Mitsubishi Electric Corp マイクロ波放電光源装置
US5051663A (en) * 1990-03-26 1991-09-24 Fusion Systems Corporation Electrodeless lamp with improved bulb mounting arrangement
DE4109895C2 (de) * 1990-04-25 1994-11-24 Fusion Systems Corp Länglicher, elektrodenloser Lampenkolben
DE69906792T2 (de) * 1998-11-28 2003-12-18 Quay Technologies Ltd., Cookham Dean Durch mikrowellen betätigte ultraviolett-lichtquelle
US6559460B1 (en) * 2000-10-31 2003-05-06 Nordson Corporation Ultraviolet lamp system and methods
DE102011111065B3 (de) * 2011-08-24 2013-02-14 Schott Ag Beleuchtungsvorrichtung für Heißräume sowie damit beleuchtete Heißräume
DE102013113087A1 (de) * 2013-11-27 2015-05-28 Karlsruher Institut für Technologie Blitzlichtlampe und Verfahren zur Blitzlichterzeugung mit hoher Leistungsdichte im UV-Bereich
GB2575637B (en) 2018-07-16 2022-06-29 Elekta ltd Radiotherapy apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541372A (en) * 1966-12-28 1970-11-17 Hitachi Ltd Microwave plasma light source
US3648100A (en) * 1969-03-24 1972-03-07 Westinghouse Electric Corp Electrodeless pulsed illuminator
US3577207A (en) * 1969-05-07 1971-05-04 Vladimir Pavlovich Kirjushin Microwave plasmatron
FR2060178A1 (fr) * 1969-09-09 1971-06-18 M O Valve Co Ltd
US3641389A (en) * 1969-11-05 1972-02-08 Varian Associates High-power microwave excited plasma discharge lamp
US3609448A (en) * 1970-01-14 1971-09-28 Varian Associates High-power plasma generator employed as a source of light flux at atmospheric pressure
JPS512360A (fr) * 1974-06-24 1976-01-09 Mitsubishi Electric Corp

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7794673B2 (en) 1999-11-23 2010-09-14 Severn Trent Water Purification, Inc. Sterilizer
WO2003021632A3 (fr) * 2001-08-30 2003-09-18 Quay Technologies Ltd Source de lumiere ultraviolette pulsee
US7081636B2 (en) 2001-08-30 2006-07-25 Quay Technologies Limited Pulsed UV light source
EP1304725A2 (fr) * 2001-09-27 2003-04-23 Lg Electronics Inc. Lampe à décharge sans électrodes utilisant de l'énergie à micro-ondes
EP1304725A3 (fr) * 2001-09-27 2007-02-14 Lg Electronics Inc. Lampe à décharge sans électrodes utilisant de l'énergie à micro-ondes
GB2454666A (en) * 2007-11-13 2009-05-20 Jenact Ltd Electrodeless bulb and housing
US8026497B2 (en) 2007-11-13 2011-09-27 Jenact Limited Methods and apparatus for generating ultraviolet light
GB2454666B (en) * 2007-11-13 2012-05-16 Jenact Ltd Methods and apparatus for generating ultraviolet light
US8269190B2 (en) 2010-09-10 2012-09-18 Severn Trent Water Purification, Inc. Method and system for achieving optimal UV water disinfection
CN108682961A (zh) * 2018-05-10 2018-10-19 昆山九华电子设备厂 一种基于tm01模的圆波导漏波缝隙天线
CN108682961B (zh) * 2018-05-10 2024-02-23 昆山九华电子设备厂 一种基于tm01模的圆波导漏波缝隙天线

Also Published As

Publication number Publication date
DE2439961A1 (de) 1975-07-03
DE2439961C2 (de) 1990-03-29
FR2246063A1 (fr) 1975-04-25
JPS5535825B2 (fr) 1980-09-17
FR2246063B1 (fr) 1980-06-06
CA1024246A (fr) 1978-01-10
JPS5054172A (fr) 1975-05-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930821