TW377452B - Method and apparatus for powering an electrodeless lamp with reduced radio frequency interference - Google Patents

Method and apparatus for powering an electrodeless lamp with reduced radio frequency interference

Info

Publication number
TW377452B
TW377452B TW086117463A TW86117463A TW377452B TW 377452 B TW377452 B TW 377452B TW 086117463 A TW086117463 A TW 086117463A TW 86117463 A TW86117463 A TW 86117463A TW 377452 B TW377452 B TW 377452B
Authority
TW
Taiwan
Prior art keywords
wave
guide
energy
lamp
spurious
Prior art date
Application number
TW086117463A
Other languages
English (en)
Inventor
James E Simpson
Original Assignee
Fusion Lighting 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 Fusion Lighting Inc filed Critical Fusion Lighting Inc
Application granted granted Critical
Publication of TW377452B publication Critical patent/TW377452B/zh

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
TW086117463A 1996-11-22 1997-11-21 Method and apparatus for powering an electrodeless lamp with reduced radio frequency interference TW377452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/754,858 US5910710A (en) 1996-11-22 1996-11-22 Method and apparatus for powering an electrodeless lamp with reduced radio frequency interference

Publications (1)

Publication Number Publication Date
TW377452B true TW377452B (en) 1999-12-21

Family

ID=25036667

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086117463A TW377452B (en) 1996-11-22 1997-11-21 Method and apparatus for powering an electrodeless lamp with reduced radio frequency interference

Country Status (6)

Country Link
US (1) US5910710A (zh)
EP (1) EP0940062A4 (zh)
JP (1) JP2001504634A (zh)
AU (1) AU5260898A (zh)
TW (1) TW377452B (zh)
WO (1) WO1998023133A1 (zh)

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US6922021B2 (en) * 2000-07-31 2005-07-26 Luxim Corporation Microwave energized plasma lamp with solid dielectric waveguide
US7429818B2 (en) * 2000-07-31 2008-09-30 Luxim Corporation Plasma lamp with bulb and lamp chamber
JP4299997B2 (ja) * 2002-05-13 2009-07-22 新日本無線株式会社 マグネトロン装置
JP4004850B2 (ja) * 2002-05-13 2007-11-07 新日本無線株式会社 マグネトロン装置
JP4016900B2 (ja) * 2003-07-23 2007-12-05 三菱電機株式会社 導波管装置
WO2005015607A1 (en) * 2003-08-08 2005-02-17 Expantech Co., Ltd. Plasma lamp and manufacturing method thereof
KR20070035888A (ko) * 2005-09-28 2007-04-02 엘지전자 주식회사 이종 개구률부를 구비한 무전극 조명기기의 공진기
US7855511B2 (en) * 2005-10-27 2010-12-21 Luxim Corporation Plasma lamp with phase control
US7791280B2 (en) * 2005-10-27 2010-09-07 Luxim Corporation Plasma lamp using a shaped waveguide body
US7791278B2 (en) 2005-10-27 2010-09-07 Luxim Corporation High brightness plasma lamp
US7994721B2 (en) * 2005-10-27 2011-08-09 Luxim Corporation Plasma lamp and methods using a waveguide body and protruding bulb
US7906910B2 (en) * 2005-10-27 2011-03-15 Luxim Corporation Plasma lamp with conductive material positioned relative to RF feed
US8022607B2 (en) * 2005-10-27 2011-09-20 Luxim Corporation Plasma lamp with small power coupling surface
US7701143B2 (en) * 2005-10-27 2010-04-20 Luxim Corporation Plasma lamp with compact waveguide
US7638951B2 (en) 2005-10-27 2009-12-29 Luxim Corporation Plasma lamp with stable feedback amplification and method therefor
US7719195B2 (en) * 2006-01-04 2010-05-18 Luxim Corporation Plasma lamp with field-concentrating antenna
WO2008048972A2 (en) * 2006-10-16 2008-04-24 Luxim Corporation Rf feed configurations and assembly for plasma lamp
WO2008048968A2 (en) * 2006-10-16 2008-04-24 Luxim Corporation Electrodeless plasma lamp and fill
WO2008048600A2 (en) * 2006-10-16 2008-04-24 Luxim Corporation Modulated light source systems and methods
WO2008048978A2 (en) * 2006-10-16 2008-04-24 Luxim Corporation Electrodeless plasma lamp systems and methods
EP2080211A4 (en) * 2006-10-16 2014-04-23 Luxim Corp DISCHARGE LAMP BASED ON A SPREADING SPECTRUM
US8143801B2 (en) 2006-10-20 2012-03-27 Luxim Corporation Electrodeless lamps and methods
WO2008051877A2 (en) * 2006-10-20 2008-05-02 Luxim Corporation Electrodeless lamps and methods
US20080211971A1 (en) * 2007-01-08 2008-09-04 Luxim Corporation Color balancing systems and methods
US8159136B2 (en) * 2007-02-07 2012-04-17 Luxim Corporation Frequency tunable resonant cavity for use with an electrodeless plasma lamp
US8084955B2 (en) * 2007-07-23 2011-12-27 Luxim Corporation Systems and methods for improved startup and control of electrodeless plasma lamp using current feedback
WO2009014709A1 (en) * 2007-07-23 2009-01-29 Luxim Corporation Reducing arcing in electrodeless lamps
US20090167201A1 (en) * 2007-11-07 2009-07-02 Luxim Corporation. Light source and methods for microscopy and endoscopy
WO2010025738A1 (en) * 2008-09-05 2010-03-11 Martin Professional A/S Light fixture with an electrodeless plasma source
CN102239750B (zh) * 2008-09-18 2015-09-23 勒克西姆公司 低频无电极等离子灯
US8319439B2 (en) * 2008-09-18 2012-11-27 Luxim Corporation Electrodeless plasma lamp and drive circuit
US8304994B2 (en) * 2008-10-09 2012-11-06 Luxim Corporation Light collection system for an electrodeless RF plasma lamp
US20100123396A1 (en) * 2008-10-09 2010-05-20 Luxim Corporation Replaceable lamp bodies for electrodeless plasma lamps
US20100102724A1 (en) * 2008-10-21 2010-04-29 Luxim Corporation Method of constructing ceramic body electrodeless lamps
US20100165306A1 (en) * 2008-12-31 2010-07-01 Luxmi Corporation Beam projection systems and methods
US8294382B2 (en) * 2009-01-06 2012-10-23 Luxim Corporation Low frequency electrodeless plasma lamp
US8188662B2 (en) 2009-12-18 2012-05-29 Luxim Corporation Plasma lamp having tunable frequency dielectric waveguide with stabilized permittivity
EP2622943A4 (en) 2010-09-30 2014-10-29 Luxim Corp PLASMA LAMP WITH LOCALIZED COMPONENTS
WO2013029781A1 (en) * 2011-09-02 2013-03-07 Cern - European Organization For Nuclear Research High power high frequency loads for energy recovery
KR101943321B1 (ko) * 2012-11-12 2019-01-29 엘지전자 주식회사 조명장치
US10439291B2 (en) 2017-04-04 2019-10-08 The Johns Hopkins University Radio frequency surface wave attenuator structures and associated methods
CN107548222B (zh) * 2017-07-25 2019-04-26 华东师范大学 一种基于超材料的无线激励小型化微波微等离子体阵列源

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Also Published As

Publication number Publication date
US5910710A (en) 1999-06-08
JP2001504634A (ja) 2001-04-03
EP0940062A4 (en) 2000-02-02
WO1998023133A1 (en) 1998-05-28
AU5260898A (en) 1998-06-10
EP0940062A1 (en) 1999-09-08

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