DE69717243D1 - Hochfrequenz-Transistor-Oszillatorsystem - Google Patents

Hochfrequenz-Transistor-Oszillatorsystem

Info

Publication number
DE69717243D1
DE69717243D1 DE69717243T DE69717243T DE69717243D1 DE 69717243 D1 DE69717243 D1 DE 69717243D1 DE 69717243 T DE69717243 T DE 69717243T DE 69717243 T DE69717243 T DE 69717243T DE 69717243 D1 DE69717243 D1 DE 69717243D1
Authority
DE
Germany
Prior art keywords
oscillator system
frequency transistor
transistor oscillator
frequency
transistor
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
DE69717243T
Other languages
English (en)
Other versions
DE69717243T2 (de
Inventor
Peter J Morrisroe
Peter H Gagne
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.)
Applied Biosystems Inc
Original Assignee
Perkin Elmer 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
Application filed by Perkin Elmer Corp filed Critical Perkin Elmer Corp
Application granted granted Critical
Publication of DE69717243D1 publication Critical patent/DE69717243D1/de
Publication of DE69717243T2 publication Critical patent/DE69717243T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/36—Circuit arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1228—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more field effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
    • H03B5/1275—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator having further means for varying a parameter in dependence on the frequency
    • H03B5/129—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator having further means for varying a parameter in dependence on the frequency the parameter being a bias voltage or a power supply
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1296—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the feedback circuit comprising a transformer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0062—Bias and operating point
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0098—Functional aspects of oscillators having a balanced output signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE69717243T 1996-12-31 1997-12-12 Hochfrequenz-Transistor-Oszillatorsystem Expired - Fee Related DE69717243T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/775,435 US6329757B1 (en) 1996-12-31 1996-12-31 High frequency transistor oscillator system

Publications (2)

Publication Number Publication Date
DE69717243D1 true DE69717243D1 (de) 2003-01-02
DE69717243T2 DE69717243T2 (de) 2003-05-08

Family

ID=25104418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717243T Expired - Fee Related DE69717243T2 (de) 1996-12-31 1997-12-12 Hochfrequenz-Transistor-Oszillatorsystem

Country Status (4)

Country Link
US (1) US6329757B1 (de)
EP (1) EP0851572B1 (de)
JP (1) JP3927671B2 (de)
DE (1) DE69717243T2 (de)

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FR2778525B1 (fr) 1998-05-05 2000-07-13 Chapel Et Cie Procede et dispositif de traitement a haute frequence de produits et inductance et generateur a haute frequence utilises pour leur mise en oeuvre
JP2000068747A (ja) * 1998-08-20 2000-03-03 Sony Corp 検波回路
US7106438B2 (en) * 2002-12-12 2006-09-12 Perkinelmer Las, Inc. ICP-OES and ICP-MS induction current
US7511246B2 (en) 2002-12-12 2009-03-31 Perkinelmer Las Inc. Induction device for generating a plasma
US7214934B2 (en) * 2004-07-22 2007-05-08 Varian Australia Pty Ltd Radio frequency power generator
US8633416B2 (en) * 2005-03-11 2014-01-21 Perkinelmer Health Sciences, Inc. Plasmas and methods of using them
US8622735B2 (en) * 2005-06-17 2014-01-07 Perkinelmer Health Sciences, Inc. Boost devices and methods of using them
US7742167B2 (en) 2005-06-17 2010-06-22 Perkinelmer Health Sciences, Inc. Optical emission device with boost device
US7459899B2 (en) 2005-11-21 2008-12-02 Thermo Fisher Scientific Inc. Inductively-coupled RF power source
JP5174013B2 (ja) * 2006-05-22 2013-04-03 アジレント・テクノロジーズ・オーストラリア（エム）プロプライエタリー・リミテッド 分光分析用の発電機
DE102006059784A1 (de) * 2006-12-15 2008-06-19 Iht Automation Gmbh & Co. Kg Vorrichtung zum Bearbeiten von Werkstücken
EP2097920B1 (de) 2007-07-23 2017-08-09 TRUMPF Hüttinger GmbH + Co. KG Plasmaversorgungseinrichtung
DE102007044516A1 (de) * 2007-09-18 2009-03-19 Mtu Aero Engines Gmbh Verfahren zum Verbinden von metallischen Bauelementen und Vorrichtung zur Durchführung eines induktiven Nieder- oder Hochfrequenzpressschweißverfahrens
US8994270B2 (en) 2008-05-30 2015-03-31 Colorado State University Research Foundation System and methods for plasma application
JP2011522381A (ja) 2008-05-30 2011-07-28 コロラド ステート ユニバーシティ リサーチ ファンデーション プラズマに基づく化学源装置およびその使用方法
JP2011521735A (ja) 2008-05-30 2011-07-28 コロラド ステート ユニバーシティ リサーチ ファンデーション プラズマを発生させるためのシステム、方法、および装置
CN102333623B (zh) * 2009-02-27 2015-01-07 皮可钻机公司 在电绝缘或半导电的基板中产生孔或孔阵列的方法及其阵列
US8072158B2 (en) * 2009-03-25 2011-12-06 General Electric Company Dimming interface for power line
US8222822B2 (en) 2009-10-27 2012-07-17 Tyco Healthcare Group Lp Inductively-coupled plasma device
DE102010001395B4 (de) * 2010-01-29 2013-11-14 Forschungsverbund Berlin E.V. Miniaturisierbare Plasmaquelle
JP5553460B2 (ja) 2010-03-31 2014-07-16 コロラド ステート ユニバーシティー リサーチ ファウンデーション 液体−気体界面プラズマデバイス
CA2794895A1 (en) 2010-03-31 2011-10-06 Colorado State University Research Foundation Liquid-gas interface plasma device
US20160121418A1 (en) * 2012-01-25 2016-05-05 Gordon Hanka Welder Powered Arc Starter
CA2879076C (en) 2012-07-13 2020-11-10 Perkinelmer Health Sciences, Inc. Torches and methods of using them
US9532826B2 (en) 2013-03-06 2017-01-03 Covidien Lp System and method for sinus surgery
US9555145B2 (en) 2013-03-13 2017-01-31 Covidien Lp System and method for biofilm remediation
US9635750B2 (en) 2013-10-23 2017-04-25 Perkinelmer Health Sciences, Inc. Oscillator generators and methods of using them
EP3061326B1 (de) * 2013-10-23 2021-08-11 PerkinElmer Health Sciences, Inc. Hybridgeneratoren und verfahren zur verwendung davon
JP6221833B2 (ja) 2014-02-28 2017-11-01 株式会社島津製作所 高周波発振回路
DE102014212439A1 (de) 2014-06-27 2015-12-31 TRUMPF Hüttinger GmbH + Co. KG Verfahren zum Betrieb eines Leistungsgenerators und Leistungsgenerator
JP6323260B2 (ja) 2014-08-29 2018-05-16 株式会社島津製作所 高周波電源装置
JP2016054041A (ja) 2014-09-03 2016-04-14 株式会社島津製作所 高周波電源装置
CN211860643U (zh) * 2016-04-27 2020-11-03 魄金莱默保健科学有限公司 振荡产生器、射频产生器及包括上述产生器的系统
DE102020104090A1 (de) * 2020-02-17 2021-08-19 Comet Ag Hochfrequenzverstärker-Anordnung für einen Hochfrequenzgenerator

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134947A (en) * 1961-11-28 1964-05-26 Honeywell Regulator Co Amplitude stabilized transistor oscillator
US4577165A (en) 1983-02-22 1986-03-18 Tokyo Denshi Kagaku Co., Ltd. High-frequency oscillator with power amplifier and automatic power control
US4629940A (en) 1984-03-02 1986-12-16 The Perkin-Elmer Corporation Plasma emission source
DE3429574A1 (de) 1984-08-10 1986-02-20 Ernst Hebenstreit Gegentaktoszillator mit leistungs-mosfet
US4818916A (en) 1987-03-06 1989-04-04 The Perkin-Elmer Corporation Power system for inductively coupled plasma torch
US4935596A (en) * 1989-04-21 1990-06-19 The Perkin-Elmer Corporation Shutoff detector for unstable plasma or combustion flame
DE4119738C2 (de) 1991-06-15 1995-05-11 Dressler Hochfrequenztechnik G Hochfrequenz-Generator
JP3215487B2 (ja) * 1992-04-13 2001-10-09 セイコーインスツルメンツ株式会社 誘導結合プラズマ質量分析装置
JP3167221B2 (ja) 1992-05-07 2001-05-21 ザ・パーキン・エルマー・コーポレイション 誘導結合プラズマ発生器

Also Published As

Publication number Publication date
EP0851572A1 (de) 1998-07-01
EP0851572B1 (de) 2002-11-20
US6329757B1 (en) 2001-12-11
JPH10214698A (ja) 1998-08-11
DE69717243T2 (de) 2003-05-08
JP3927671B2 (ja) 2007-06-13

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Legal Events

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

Owner name: APPLERA CORP., FOSTER CITY, CALIF., US

8327 Change in the person/name/address of the patent owner

Owner name: THE PERKIN-ELMER CORP., NORWALK, CONN., US

8339 Ceased/non-payment of the annual fee