FR2451630B3 - - Google Patents

Info

Publication number
FR2451630B3
FR2451630B3 FR8005865A FR8005865A FR2451630B3 FR 2451630 B3 FR2451630 B3 FR 2451630B3 FR 8005865 A FR8005865 A FR 8005865A FR 8005865 A FR8005865 A FR 8005865A FR 2451630 B3 FR2451630 B3 FR 2451630B3
Authority
FR
France
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
FR8005865A
Other languages
French (fr)
Other versions
FR2451630A1 (fr
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.)
Verizon Laboratories Inc
Original Assignee
GTE Laboratories 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 GTE Laboratories Inc filed Critical GTE Laboratories Inc
Publication of FR2451630A1 publication Critical patent/FR2451630A1/fr
Application granted granted Critical
Publication of FR2451630B3 publication Critical patent/FR2451630B3/fr
Granted 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
    • 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
    • H01J65/046—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 using capacitive means around the vessel

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Radiation-Therapy Devices (AREA)
FR8005865A 1979-03-16 1980-03-17 Dispositif a decharge electromagnetique a deux culots Granted FR2451630A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/021,125 US4266162A (en) 1979-03-16 1979-03-16 Electromagnetic discharge apparatus with double-ended power coupling

Publications (2)

Publication Number Publication Date
FR2451630A1 FR2451630A1 (fr) 1980-10-10
FR2451630B3 true FR2451630B3 (ref) 1982-01-22

Family

ID=21802472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005865A Granted FR2451630A1 (fr) 1979-03-16 1980-03-17 Dispositif a decharge electromagnetique a deux culots

Country Status (7)

Country Link
US (1) US4266162A (ref)
JP (1) JPS55124994A (ref)
CA (1) CA1133567A (ref)
DE (1) DE3006347A1 (ref)
FR (1) FR2451630A1 (ref)
GB (1) GB2048589B (ref)
NL (1) NL7909106A (ref)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767280A (en) * 1980-10-13 1982-04-23 Mitsubishi Electric Corp Microwave discharge light source unit
US4427920A (en) * 1981-10-01 1984-01-24 Gte Laboratories Incorporated Electromagnetic discharge apparatus
US4427925A (en) 1981-11-18 1984-01-24 Gte Laboratories Incorporated Electromagnetic discharge apparatus
US4954755A (en) * 1982-05-24 1990-09-04 Fusion Systems Corporation Electrodeless lamp having hybrid cavity
US4504768A (en) * 1982-06-30 1985-03-12 Fusion Systems Corporation Electrodeless lamp using a single magnetron and improved lamp envelope therefor
US4647821A (en) * 1984-09-04 1987-03-03 Gte Laboratories Incorporated Compact mercury-free fluorescent lamp
US4633140A (en) * 1984-12-24 1986-12-30 Fusion Systems Corporation Electrodeless lamp having staggered turn-on of microwave sources
US4712046A (en) * 1986-11-14 1987-12-08 Gte Laboratories Incorporated Quadrature-coupled microwave electrodeless lamp
DE3711184A1 (de) * 1987-04-02 1988-10-20 Leybold Ag Vorrichtung zur einbringung von mikrowellenenergie mit einem offenen mikrowellenleiter
DE4010190A1 (de) * 1990-03-30 1991-10-02 Asea Brown Boveri Bestrahlungseinrichtung
US5070277A (en) * 1990-05-15 1991-12-03 Gte Laboratories Incorporated Electrodless hid lamp with microwave power coupler
EP0457242B1 (en) * 1990-05-15 1995-08-30 Osram Sylvania Inc. Electrodeless HID lamp with microwave power coupler
US5113121A (en) * 1990-05-15 1992-05-12 Gte Laboratories Incorporated Electrodeless HID lamp with lamp capsule
US5144206A (en) * 1991-09-10 1992-09-01 Gte Products Corporation Electrodeless HID lamp coupling structure with integral matching network
US5241246A (en) * 1991-09-10 1993-08-31 Gte Laboratories Incorporated End cup applicators for high frequency electrodeless lamps
US5130612A (en) * 1991-09-11 1992-07-14 Gte Products Corporation Loop applicator for high frequency electrodeless lamps
US5280217A (en) * 1992-08-14 1994-01-18 Gte Products Corporation Apparatus for coupling energy to electrodeless lamp applicators
US5339008A (en) * 1993-04-13 1994-08-16 Osram Sylvania Inc. Electromagnetic discharge appartus with dual power amplifiers
US5914564A (en) * 1994-04-07 1999-06-22 The Regents Of The University Of California RF driven sulfur lamp having driving electrodes which face each other
GB9522686D0 (en) * 1995-11-06 1996-01-10 Jenton R A & Co Ltd Ultraviolet bulb
GB9606438D0 (en) 1996-03-27 1996-06-05 Jenton R A & Co Ltd Contact lens sterilisation
US5861706A (en) * 1997-06-10 1999-01-19 Osram Sylvania Inc. Electrodeless high intensity discharge medical lamp
JP3501668B2 (ja) * 1997-12-10 2004-03-02 キヤノン株式会社 プラズマｃｖｄ方法及びプラズマｃｖｄ装置
US6107752A (en) * 1998-03-03 2000-08-22 Osram Sylvania Inc. Coaxial applicators for electrodeless high intensity discharge lamps
RU2156517C1 (ru) * 1999-06-25 2000-09-20 Корчагин Юрий Владимирович Способ возбуждения и поддержания разряда в безэлектродной лампе и устройство для его осуществления
US6666739B2 (en) 1999-12-27 2003-12-23 Ceravision Technology Limited Method for manufacturing an electrodeless lamp
WO2002047102A2 (en) 2000-12-06 2002-06-13 Itw, Inc. Electrodeless lamp
GB0120993D0 (en) 2001-08-30 2001-10-24 Quay Technologies Pulsed UV light source
GB2413005B (en) 2004-04-07 2007-04-04 Jenact Ltd UV light source
GB2418335B (en) 2004-09-17 2008-08-27 Jenact Ltd Sterilising an air flow using an electrodeless UV lamp within microwave resonator
GB2451873B (en) * 2007-08-15 2009-08-12 Jenact Ltd UV irradiator
GB2469187A (en) * 2009-04-01 2010-10-06 Osram Ges Mit Beschrankter An electrodeless high intensity discharge lamp
US8269190B2 (en) 2010-09-10 2012-09-18 Severn Trent Water Purification, Inc. Method and system for achieving optimal UV water disinfection
KR101656372B1 (ko) * 2015-02-13 2016-09-12 한국원자력연구원 소형 멀티 하모닉 번쳐
US9721759B1 (en) * 2016-04-04 2017-08-01 Aixtron Se System and method for distributing RF power to a plasma source
CN107281531A (zh) * 2017-06-16 2017-10-24 西安因变光电科技有限公司 一种高效率微波激励无极紫外线灯阵系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911318A (en) * 1972-03-29 1975-10-07 Fusion Systems Corp Method and apparatus for generating electromagnetic radiation
US4001632A (en) * 1975-04-21 1977-01-04 Gte Laboratories Incorporated High frequency excited electrodeless light source
US3943402A (en) * 1975-04-21 1976-03-09 Gte Laboratories Incorporated Termination fixture for an electrodeless lamp
US3997816A (en) * 1975-04-21 1976-12-14 Gte Laboratories Incorporated Starting assist device for an electrodeless light source
US3943401A (en) * 1975-04-21 1976-03-09 Gte Laboratories Incorporated Electrodeless light source having a lamp holding fixture which has a separate characteristic impedance for the lamp starting and operating mode
US3942068A (en) * 1975-04-21 1976-03-02 Gte Laboratories Incorporated Electrodeless light source with a termination fixture having an improved center conductor for arc shaping capability
US3993927A (en) * 1975-04-21 1976-11-23 Gte Laboratories Incorporated Electrodeless light source
US4002944A (en) * 1975-04-21 1977-01-11 Gte Laboratories Incorporated Internal match starter for termination fixture lamps
US3943403A (en) * 1975-04-21 1976-03-09 Gte Laboratories Incorporated Electrodeless light source utilizing a lamp termination fixture having parallel capacitive impedance matching capability
US4001631A (en) * 1975-04-21 1977-01-04 Gte Laboratories Incorporated Adjustable length center conductor for termination fixtures for electrodeless lamps
US4002943A (en) * 1975-07-22 1977-01-11 Gte Laboratories Incorporated Tunable microwave cavity
US3995195A (en) * 1975-11-17 1976-11-30 Gte Laboratories Incorporated Eccentric termination fixture for an electrodeless light
US4053814A (en) * 1976-07-14 1977-10-11 Gte Laboratories Incorporated Continuous automatic starting assist uv circuit for microwave powered electrodeless lamps
US4065701A (en) * 1976-07-14 1977-12-27 Gte Laboratories Incorporated Electrodeless light source with reduced heat losses
US4041352A (en) * 1976-07-14 1977-08-09 Gte Laboratories Incorporated Automatic starting system for solid state powered electrodeless lamps

Also Published As

Publication number Publication date
FR2451630A1 (fr) 1980-10-10
JPS55124994A (en) 1980-09-26
NL7909106A (nl) 1980-09-18
GB2048589A (en) 1980-12-10
GB2048589B (en) 1983-08-03
DE3006347A1 (de) 1980-09-25
CA1133567A (en) 1982-10-12
US4266162A (en) 1981-05-05

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