JP5222135B2 - レーザー加工機の光学系のミラー装置 - Google Patents
レーザー加工機の光学系のミラー装置 Download PDFInfo
- Publication number
- JP5222135B2 JP5222135B2 JP2008517331A JP2008517331A JP5222135B2 JP 5222135 B2 JP5222135 B2 JP 5222135B2 JP 2008517331 A JP2008517331 A JP 2008517331A JP 2008517331 A JP2008517331 A JP 2008517331A JP 5222135 B2 JP5222135 B2 JP 5222135B2
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- pressure
- magnetorheological
- optical system
- mirror device
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims description 5
- 239000012530 fluid Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000960 laser cooling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Lasers (AREA)
Description
Claims (2)
- レーザー加工機の光学系のミラー装置(1)であって、中空室を有するフレーム(2)と、装着可能なミラー(3)とを有している形式のものにおいて、
中空室内に、ミラー背面(7)を圧力負荷するための磁気レオロジー的な又は電気レオロジー的な流体(4)が配置されており、磁気レオロジー的な又は電気レオロジー的な流体弁がフレーム(2)に組み込まれていて、該流体弁は、磁気レオロジー的な又は電気レオロジー的な流体(4)の流れ圧の変更により圧力調節を行うように構成され、
前記フレーム(2)は、リング状に形成され、前記ミラー(3)の後方に中空室が形成されるよう前記ミラー(3)を収容し、
前記フレーム(2)に、一対の電極(8,9)が互いに対向するよう埋め込まれていることを特徴とする、レーザー加工機の光学系のミラー装置。 - 電気レオロジー的な又は磁気レオロジー的な流体の圧力を直接検出するためのセンサ(10)が設けられている、請求項1記載のミラー装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2005/006839 WO2007000171A1 (de) | 2005-06-24 | 2005-06-24 | Adaptiver spiegel einer optik einer laserbearbeitungsmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008543573A JP2008543573A (ja) | 2008-12-04 |
JP5222135B2 true JP5222135B2 (ja) | 2013-06-26 |
Family
ID=35517432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008517331A Expired - Fee Related JP5222135B2 (ja) | 2005-06-24 | 2005-06-24 | レーザー加工機の光学系のミラー装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8079721B2 (ja) |
EP (1) | EP1896914B1 (ja) |
JP (1) | JP5222135B2 (ja) |
CN (1) | CN101208642A (ja) |
WO (1) | WO2007000171A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2258656A1 (en) * | 2009-05-29 | 2010-12-08 | BAE Systems PLC | Self-Deformable Mirrors and the Support Thereof |
WO2010136815A1 (en) * | 2009-05-29 | 2010-12-02 | Bae Systems Plc | Self-deformable mirrors and the support thereof |
DE102013008646B4 (de) | 2013-05-21 | 2020-06-10 | Lt-Ultra Precision Technology Gmbh | Adaptiver Spiegel für eine Laserbearbeitungsvorrichtung |
DE202013004724U1 (de) | 2013-05-21 | 2013-06-04 | Lt-Ultra Precision Technology Gmbh | Adaptiver Spiegel für eine Laserbearbeitungsvorrichtung |
DE102013008647B4 (de) | 2013-05-21 | 2019-02-21 | Lt-Ultra Precision Technology Gmbh | Laserbearbeitungsvorrichtung mit zwei adaptiven Spiegeln |
CN104064957B (zh) * | 2014-05-09 | 2017-04-05 | 杭州电子科技大学 | 一种基于电流变效应的可调控光流控染料激光器 |
CN109407469B (zh) * | 2017-08-18 | 2020-11-20 | 上海微电子装备(集团)股份有限公司 | 像差补偿装置和方法、光刻投影物镜及其像差补偿方法 |
CN110450521A (zh) * | 2019-07-24 | 2019-11-15 | 固高科技(深圳)有限公司 | 电雕装置、电雕机构和缓冲组件 |
US11536958B2 (en) | 2020-04-30 | 2022-12-27 | Raytheon Company | Ferrofluid sealed deformable mirror |
DE102020210769A1 (de) | 2020-08-26 | 2022-03-03 | Carl Zeiss Smt Gmbh | Optisches Element, optische Anordnung und Verfahren zum Herstellen eines optischen Elements |
CN112404735B (zh) * | 2020-11-09 | 2022-03-04 | 松山湖材料实验室 | 晶锭剥离方法及晶锭剥离装置 |
WO2023241813A1 (de) | 2022-06-17 | 2023-12-21 | Trumpf Lasersystems For Semiconductor Manufacturing Gmbh | Vorrichtung zum korrigieren eines astigmatismus eines laserstrahls |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3900467C2 (de) * | 1989-01-10 | 1995-09-07 | Trumpf Lasertechnik Gmbh | Vorrichtung mit einem Spiegelkopf |
DE4137832A1 (de) * | 1991-11-16 | 1993-05-19 | Kugler Gmbh Feinmechanik & Opt | Vorrichtung zum lagern einer gesteuert deformierbaren platte geringer dicke, insbesondere eines spiegels als reflektionseinrichtung fuer laserstrahlen o. dgl. |
US5241991A (en) * | 1992-09-21 | 1993-09-07 | The United States Of America As Represented By The Secretary Of The Navy | Electro-rheological control valve |
JP3138613B2 (ja) | 1995-05-24 | 2001-02-26 | 三菱電機株式会社 | レーザ加工装置 |
US6116257A (en) * | 1997-03-28 | 2000-09-12 | New Technology Management Co., Ltd. | Micromotors, linear motors, micropumps, methods of using the same, microactuators, methods of controlling flow properties of fluids, and apparatuses for controlling flow properties of fluids |
DE19717692A1 (de) * | 1997-04-26 | 1998-10-29 | Schenck Ag Carl | Feder-Massen-Schwingkraftkoppler |
DE19820569A1 (de) * | 1998-05-08 | 1999-11-11 | Schenck Ag Carl | Ventil auf Basis elektrorheologischer und/oder magnetorheologischer Flüssigkeiten |
JP3854010B2 (ja) * | 1999-05-20 | 2006-12-06 | 株式会社アマダエンジニアリングセンター | 曲率可変ミラーの曲率調整装置 |
JP2001038485A (ja) * | 1999-07-26 | 2001-02-13 | Amada Co Ltd | レーザ加工方法及びその装置 |
DE10157983C5 (de) | 2001-11-27 | 2008-05-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Positionier- und/oder Laserbearbeitungsverfahren und Vorrichtung |
JP2004077921A (ja) * | 2002-08-20 | 2004-03-11 | Olympus Corp | ズーム光学系及びそれを用いた撮像装置 |
US6751004B2 (en) | 2002-10-31 | 2004-06-15 | Hewlett-Packard Development Company, L.P. | Optical system with magnetorheological fluid |
US6863602B2 (en) * | 2002-12-04 | 2005-03-08 | Gerber Coburn Optical, Inc. | Method and apparatus for blocking and deblocking a lens |
US20050117232A1 (en) * | 2003-10-09 | 2005-06-02 | Forsberg Steven J. | Rheologic mirror |
-
2005
- 2005-06-24 EP EP05759373.3A patent/EP1896914B1/de not_active Not-in-force
- 2005-06-24 JP JP2008517331A patent/JP5222135B2/ja not_active Expired - Fee Related
- 2005-06-24 WO PCT/EP2005/006839 patent/WO2007000171A1/de not_active Application Discontinuation
- 2005-06-24 CN CNA2005800502596A patent/CN101208642A/zh active Pending
-
2007
- 2007-12-21 US US11/963,326 patent/US8079721B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101208642A (zh) | 2008-06-25 |
WO2007000171A1 (de) | 2007-01-04 |
US20080151399A1 (en) | 2008-06-26 |
EP1896914A1 (de) | 2008-03-12 |
JP2008543573A (ja) | 2008-12-04 |
EP1896914B1 (de) | 2014-12-24 |
US8079721B2 (en) | 2011-12-20 |
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