DE60013934T2 - Laservorrichtung - Google Patents
Laservorrichtung Download PDFInfo
- Publication number
- DE60013934T2 DE60013934T2 DE60013934T DE60013934T DE60013934T2 DE 60013934 T2 DE60013934 T2 DE 60013934T2 DE 60013934 T DE60013934 T DE 60013934T DE 60013934 T DE60013934 T DE 60013934T DE 60013934 T2 DE60013934 T2 DE 60013934T2
- Authority
- DE
- Germany
- Prior art keywords
- slots
- laser
- waveguide
- laser tube
- plane
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 19
- 230000005684 electric field Effects 0.000 claims description 17
- 238000005286 illumination Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 229910052743 krypton Inorganic materials 0.000 claims description 5
- 229910052734 helium Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052754 neon Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 31
- 238000012986 modification Methods 0.000 description 30
- 230000004048 modification Effects 0.000 description 30
- 239000012071 phase Substances 0.000 description 29
- 235000012431 wafers Nutrition 0.000 description 28
- 230000010363 phase shift Effects 0.000 description 14
- 230000005284 excitation Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70008—Production of exposure light, i.e. light sources
- G03F7/70025—Production of exposure light, i.e. light sources by lasers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/03—Constructional details of gas laser discharge tubes
- H01S3/0315—Waveguide lasers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
- H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/22—Gases
- H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
- H01S3/225—Gases the active gas being polyatomic, i.e. containing two or more atoms comprising an excimer or exciplex
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5181199 | 1999-02-26 | ||
| JP5181199 | 1999-02-26 | ||
| JP5181099 | 1999-02-26 | ||
| JP5181099 | 1999-02-26 | ||
| JP2000001979 | 2000-01-07 | ||
| JP2000001979A JP2000312045A (ja) | 1999-02-26 | 2000-01-07 | レーザ発振装置、露光装置及びデバイスの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60013934D1 DE60013934D1 (de) | 2004-10-28 |
| DE60013934T2 true DE60013934T2 (de) | 2005-09-22 |
Family
ID=27294445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60013934T Expired - Lifetime DE60013934T2 (de) | 1999-02-26 | 2000-02-25 | Laservorrichtung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6744802B1 (https=) |
| EP (1) | EP1032097B1 (https=) |
| JP (1) | JP2000312045A (https=) |
| DE (1) | DE60013934T2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3619141B2 (ja) | 2000-11-10 | 2005-02-09 | キヤノン株式会社 | 投影露光装置及びデバイス製造方法 |
| JP4173679B2 (ja) * | 2002-04-09 | 2008-10-29 | エム・イー・エス・アフティ株式会社 | Ｅｃｒプラズマ源およびｅｃｒプラズマ装置 |
| TW200532060A (en) * | 2004-03-19 | 2005-10-01 | Adv Lcd Tech Dev Ct Co Ltd | Plasma treatment apparatus and plasma treatment |
| JP4703371B2 (ja) | 2005-11-04 | 2011-06-15 | 国立大学法人東北大学 | プラズマ処理装置 |
| JP4850592B2 (ja) * | 2006-06-14 | 2012-01-11 | 東京エレクトロン株式会社 | プラズマ処理装置およびプラズマ処理方法 |
| US7518092B2 (en) * | 2007-03-15 | 2009-04-14 | Capital Technologies, Inc. | Processing apparatus with an electromagnetic launch |
| JP6288624B2 (ja) * | 2016-06-20 | 2018-03-07 | 東京エレクトロン株式会社 | マイクロ波供給装置、プラズマ処理装置、及び、プラズマ処理方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE263648C (https=) | ||||
| US5171965A (en) * | 1984-02-01 | 1992-12-15 | Canon Kabushiki Kaisha | Exposure method and apparatus |
| DD263648B5 (de) * | 1987-08-31 | 1996-01-25 | Buck Werke Gmbh | Einrichtung zur erzeugungs eines Mikrowellenplasmas mit grosser Ausdehnung und Homogenitaet |
| US4884282A (en) * | 1988-06-27 | 1989-11-28 | California Institute Of Technology | Coupled waveguide laser array |
| DE3912568A1 (de) * | 1989-04-17 | 1990-10-18 | Siemens Ag | Gas-laser, insbesondere co(pfeil abwaerts)2(pfeil abwaerts)-laser |
| DE3937491C2 (de) * | 1989-11-10 | 1996-02-15 | Deutsche Forsch Luft Raumfahrt | Wellenleiterlaser mit Mikrowellenanregung |
| US5255282A (en) * | 1991-11-25 | 1993-10-19 | Quantametrics Inc. | Open waveguide excimer laser |
| JP3382314B2 (ja) | 1993-08-24 | 2003-03-04 | キヤノン株式会社 | 通信装置及び通信装置の制御方法 |
| US5698036A (en) * | 1995-05-26 | 1997-12-16 | Tokyo Electron Limited | Plasma processing apparatus |
| JPH0987851A (ja) * | 1995-09-21 | 1997-03-31 | Canon Inc | マイクロ波プラズマ処理装置及び処理方法 |
| US6331994B1 (en) | 1996-07-19 | 2001-12-18 | Canon Kabushiki Kaisha | Excimer laser oscillation apparatus and method, excimer laser exposure apparatus, and laser tube |
| US6204606B1 (en) * | 1998-10-01 | 2001-03-20 | The University Of Tennessee Research Corporation | Slotted waveguide structure for generating plasma discharges |
-
2000
- 2000-01-07 JP JP2000001979A patent/JP2000312045A/ja active Pending
- 2000-02-24 US US09/512,074 patent/US6744802B1/en not_active Expired - Lifetime
- 2000-02-25 EP EP00301496A patent/EP1032097B1/en not_active Expired - Lifetime
- 2000-02-25 DE DE60013934T patent/DE60013934T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1032097B1 (en) | 2004-09-22 |
| EP1032097A2 (en) | 2000-08-30 |
| JP2000312045A (ja) | 2000-11-07 |
| DE60013934D1 (de) | 2004-10-28 |
| EP1032097A3 (en) | 2001-09-12 |
| US6744802B1 (en) | 2004-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |