JP2005539348A - プラズマキャビティ内に電磁マイクロ波放射を適用する装置 - Google Patents
プラズマキャビティ内に電磁マイクロ波放射を適用する装置 Download PDFInfo
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- JP2005539348A JP2005539348A JP2003550247A JP2003550247A JP2005539348A JP 2005539348 A JP2005539348 A JP 2005539348A JP 2003550247 A JP2003550247 A JP 2003550247A JP 2003550247 A JP2003550247 A JP 2003550247A JP 2005539348 A JP2005539348 A JP 2005539348A
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- Prior art keywords
- microwave
- microwave radiation
- slit
- waveguide
- plasma
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
- C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
- C03B37/01815—Reactant deposition burners or deposition heating means
- C03B37/01823—Plasma deposition burners or heating means
- C03B37/0183—Plasma deposition burners or heating means for plasma within a tube substrate
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/511—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using microwave discharges
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Vapour Deposition (AREA)
- Plasma Technology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Description
Claims (19)
- 使用時に、プラズマキャビティ内に電磁マイクロ波放射を適用する装置であり、該プラズマキャビティが、ハウジング内に存在し、第1の軸の周りに実質的に円対称であり、かつ円周スリットを設けた円筒壁を具え、前記プラズマキャビティが、前記スリットを介して、長軸方向に延在する第2の軸を有する細長マイクロ波導波路の第1の端部と連通しており、前記装置が、使用時には、前記マイクロ波導波路の他方の端部を介してマイクロ波発生手段と連通しており、発生するマイクロ波放射が複数のモードを含み得る装置において、
該装置が、使用時にスリット内にマイクロ波放射を発生する手段を具え、該マイクロ波放射が、少なくとも伝搬方向に垂直な1つの方向において1つのみの電磁場分布を有することを特徴とする装置。 - 第1の軸に対する回転方向に見て、マイクロ波放射が1つのみの固有電磁場分布を有することを特徴とする、請求項1に記載の装置。
- 第1の軸に平行な方向に見て、マイクロ波放射が1つのみの固有電磁場分布を有することを特徴とする、請求項1又は2に記載の装置。
- 2つの軸が装置に対して対称な平面を形成し、この対称面に対してマイクロ波放射の方向を合わせることを特徴とする、請求項1〜3のいずれか一項に記載の装置。
- 前記手段がマイクロ波導波路の一部を形成することを特徴とする、請求項1〜4のいずれか一項に記載の装置。
- マイクロ波導波路がそのために長方形断面であり、マイクロ波導波路の短壁が対称面に垂直に延在することを特徴とする、請求項5に記載の装置。
- マイクロ波導波路が円形断面であることを特徴とする、請求項5に記載の装置。
- マイクロ波導波路が正方形断面であることを特徴とする、請求項5に記載の装置。
- 金属隔壁が対称面内に配置されており、この隔壁がマイクロ波導波路を2つのチャンバに分割することを特徴とする、請求項6、7又は8に記載の装置。
- マイクロ波導波路が、第2の軸に沿って延在するロッド部と該ロッド部の周りに延在する円対称ガイド管を含む同軸ガイドであることを特徴とする、請求項5に記載の装置。
- マイクロ波導波路が、第1端付近で、ハウジング内に存在する供給ガイドと同数に分割し、スリット内で終端することを特徴とする、請求項5〜10のいずれか一項に記載の装置。
- n∈{0,1,2,・・・}、λgをマイクロ波導波路内のマイクロ波放射の波長として、2つの供給ガイドを通って伝搬するマイクロ波放射の経路間の長さの違いをn・1/2・λgに等しくすることを特徴とする、請求項11に記載の装置。
- 供給ガイドが対称面に対して対称に配置されることを特徴とする、請求項11又は12に記載の装置。
- 各供給ガイドが、ハウジング内で第1の軸に平行に延在し、スリット内で終端する同軸穴を具えることを特徴とする、請求項11又は12に記載の装置。
- 同軸穴の円筒壁はスリットの円筒壁と一致することを特徴とする、請求項14に記載の装置。
- 前記スリットが円筒壁の円周の一部に沿って延在することを特徴とする、請求項1〜15のいずれか一項に記載の装置。
- 前記スリットが円筒壁の全円周に沿って延在することを特徴とする、請求項1〜15のいずれか一項に記載の装置。
- プラズマ化学気相成長法を用いて、1層以上のガラス層を、請求項1〜17のいずれか一項に記載の装置のプラズマキャビティ内に配置された中空ガラス管の内側に堆積する装置。
- プラズマ化学気相成長法を用いて、1層以上のガラス層を、請求項1〜17のいずれか一項に記載の装置のプラズマキャビティ内に配置された中空ガラス管の内側に堆積する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1019484 | 2001-12-04 | ||
NL1019484 | 2001-12-04 | ||
PCT/NL2002/000785 WO2003049141A2 (en) | 2001-12-04 | 2002-12-03 | Device for applying an electromagnetic microwave to a plasma container |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005539348A true JP2005539348A (ja) | 2005-12-22 |
JP4782984B2 JP4782984B2 (ja) | 2011-09-28 |
Family
ID=19774363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003550247A Expired - Lifetime JP4782984B2 (ja) | 2001-12-04 | 2002-12-03 | プラズマキャビティ内に電磁マイクロ波放射を適用する装置を用いたプラズマ処理装置及び方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7650853B2 (ja) |
EP (1) | EP1461820A2 (ja) |
JP (1) | JP4782984B2 (ja) |
CN (1) | CN1630925B (ja) |
AU (1) | AU2002354375A1 (ja) |
BR (1) | BRPI0214684B1 (ja) |
WO (1) | WO2003049141A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010129327A (ja) * | 2008-11-27 | 2010-06-10 | Tokai Rubber Ind Ltd | マイクロ波プラズマ処理装置 |
JP2013108179A (ja) * | 2011-11-17 | 2013-06-06 | Draka Comteq Bv | プラズマ化学蒸着を行うための装置 |
JP7075196B2 (ja) | 2016-10-04 | 2022-05-25 | ドラカ・コムテツク・ベー・ベー | プラズマ化学蒸着処理および方法を実行するための方法および装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6988404B2 (en) * | 2003-12-11 | 2006-01-24 | Ohmart/Vega Corporation | Apparatus for use in measuring fluid levels |
NL1025155C2 (nl) | 2003-12-30 | 2005-07-04 | Draka Fibre Technology Bv | Inrichting voor het uitvoeren van PCVD, alsmede werkwijze voor het vervaardigen van een voorvorm. |
CN1333489C (zh) * | 2005-03-23 | 2007-08-22 | 长飞光纤光缆有限公司 | 等离子体谐振腔可调谐波导装置 |
CN100352793C (zh) * | 2006-01-20 | 2007-12-05 | 杨鸿生 | 用于以天然气制乙烯的槽波导微波化学反应设备及制备方法 |
WO2007122630A2 (en) * | 2006-04-24 | 2007-11-01 | Sterlite Optical Technologies Ltd. | Single mode optical fiber having reduced macrobending and attenuation loss and method for manufacturing the same |
NL1037164C2 (nl) | 2009-07-30 | 2011-02-02 | Draka Comteq Bv | Werkwijze voor het vervaardigen van een primaire voorvorm voor optische vezels. |
NL1037163C2 (nl) | 2009-07-30 | 2011-02-02 | Draka Comteq Bv | Werkwijze en inrichting voor het vervaardigen van een primaire voorvorm voor optische vezels. |
CN101853768B (zh) * | 2010-04-09 | 2012-07-04 | 长飞光纤光缆有限公司 | 一种圆柱型等离子体谐振腔 |
NL2004546C2 (nl) | 2010-04-13 | 2011-10-17 | Draka Comteq Bv | Inwendig dampdepositieproces. |
NL2004544C2 (nl) | 2010-04-13 | 2011-10-17 | Draka Comteq Bv | Inwendig dampdepositieproces. |
NL2004874C2 (nl) | 2010-06-11 | 2011-12-19 | Draka Comteq Bv | Werkwijze voor het vervaardigen van een primaire voorvorm. |
NL2007447C2 (nl) | 2011-09-20 | 2013-03-21 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een primaire voorvorm voor optische vezels, primaire voorvorm, uiteindelijke voorvorm, optische vezel. |
NL2007448C2 (nl) | 2011-09-20 | 2013-03-21 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een primaire voorvorm voor optische vezels, primaire voorvorm, uiteindelijke voorvorm, optische vezels. |
NL2007917C2 (en) | 2011-12-01 | 2013-06-06 | Draka Comteq Bv | A device for applying electromagnetic microwave radiation in a plasma inside a hollow glass substrate tube, and method for manufacturing an optical preform. |
WO2014161878A1 (en) * | 2013-04-03 | 2014-10-09 | Jt International S.A. | Packaging apparatus and method |
CN103628047A (zh) * | 2013-11-07 | 2014-03-12 | 中山市创科科研技术服务有限公司 | 一种化学气相沉积SiNx介电膜的装置 |
Family Cites Families (15)
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US4259561A (en) * | 1977-05-06 | 1981-03-31 | Agence Nationale De Valorisation De La Recherche (Anvar) | Microwave applicator |
DE3632684A1 (de) * | 1986-09-26 | 1988-03-31 | Philips Patentverwaltung | Verfahren und vorrichtung zum innenbeschichten von rohren |
US4883570A (en) * | 1987-06-08 | 1989-11-28 | Research-Cottrell, Inc. | Apparatus and method for enhanced chemical processing in high pressure and atmospheric plasmas produced by high frequency electromagnetic waves |
FR2625843B1 (fr) * | 1988-01-13 | 1990-04-20 | Thomson Csf | Transformateur de mode pour circuit de transmission d'energie hyperfrequence |
JPH07122141B2 (ja) * | 1990-02-26 | 1995-12-25 | 電気興業株式会社 | マイクロ波プラズマcvd装置 |
JPH04355915A (ja) * | 1990-09-12 | 1992-12-09 | Hitachi Ltd | プラズマ生成方法及び装置 |
EP0554039B1 (en) * | 1992-01-30 | 1996-11-20 | Hitachi, Ltd. | Method and apparatus for generating plasma, and semiconductor processing methods |
DE4203369C2 (de) * | 1992-02-06 | 1994-08-11 | Ceramoptec Gmbh | Verfahren und Vorrichtung zur Herstellung von Vorformen für Lichtwellenleiter |
JPH06140186A (ja) * | 1992-10-22 | 1994-05-20 | Mitsubishi Heavy Ind Ltd | プラズマ製造方法 |
JP3136054B2 (ja) * | 1994-08-16 | 2001-02-19 | 東京エレクトロン株式会社 | プラズマ処理装置 |
DE19600223A1 (de) * | 1996-01-05 | 1997-07-17 | Ralf Dr Dipl Phys Spitzl | Vorrichtung zur Erzeugung von Plasmen mittels Mikrowellen |
KR970071945A (ko) * | 1996-02-20 | 1997-11-07 | 가나이 쯔도무 | 플라즈마처리방법 및 장치 |
JP3368159B2 (ja) | 1996-11-20 | 2003-01-20 | 東京エレクトロン株式会社 | プラズマ処理装置 |
DE69812434T2 (de) * | 1997-12-31 | 2004-01-15 | Draka Fibre Technology Bv | Pcvd-vorrichtung und verfahren zur herstellung einer optischen faser, eines vorform-stabes und eines mantelrohres und die damit hergestellte optische faser |
US20030104139A1 (en) * | 2001-11-30 | 2003-06-05 | House Keith L. | Apparatus for depositing a plasma chemical vapor deposition coating on the inside of an optical fiber preform |
-
2002
- 2002-12-03 EP EP02786221A patent/EP1461820A2/en not_active Ceased
- 2002-12-03 CN CN02827469.5A patent/CN1630925B/zh not_active Expired - Lifetime
- 2002-12-03 US US10/307,975 patent/US7650853B2/en not_active Expired - Lifetime
- 2002-12-03 WO PCT/NL2002/000785 patent/WO2003049141A2/en active Application Filing
- 2002-12-03 BR BRPI0214684A patent/BRPI0214684B1/pt not_active IP Right Cessation
- 2002-12-03 JP JP2003550247A patent/JP4782984B2/ja not_active Expired - Lifetime
- 2002-12-03 AU AU2002354375A patent/AU2002354375A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010129327A (ja) * | 2008-11-27 | 2010-06-10 | Tokai Rubber Ind Ltd | マイクロ波プラズマ処理装置 |
JP2013108179A (ja) * | 2011-11-17 | 2013-06-06 | Draka Comteq Bv | プラズマ化学蒸着を行うための装置 |
JP7075196B2 (ja) | 2016-10-04 | 2022-05-25 | ドラカ・コムテツク・ベー・ベー | プラズマ化学蒸着処理および方法を実行するための方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2003049141A2 (en) | 2003-06-12 |
EP1461820A2 (en) | 2004-09-29 |
BR0214684A (pt) | 2005-09-06 |
CN1630925A (zh) | 2005-06-22 |
BRPI0214684B1 (pt) | 2017-05-09 |
AU2002354375A1 (en) | 2003-06-17 |
US7650853B2 (en) | 2010-01-26 |
US20030159781A1 (en) | 2003-08-28 |
WO2003049141A3 (en) | 2004-07-22 |
JP4782984B2 (ja) | 2011-09-28 |
CN1630925B (zh) | 2010-05-26 |
AU2002354375A8 (en) | 2003-06-17 |
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