CN101501944A - 用于将辐射耦合入或耦合出光纤的装置 - Google Patents
用于将辐射耦合入或耦合出光纤的装置 Download PDFInfo
- Publication number
- CN101501944A CN101501944A CNA2007800298697A CN200780029869A CN101501944A CN 101501944 A CN101501944 A CN 101501944A CN A2007800298697 A CNA2007800298697 A CN A2007800298697A CN 200780029869 A CN200780029869 A CN 200780029869A CN 101501944 A CN101501944 A CN 101501944A
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- China
- Prior art keywords
- fibre
- fiber
- signal
- disc waveguide
- optical fibre
- 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.)
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Classifications
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- 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
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2835—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals formed or shaped by thermal treatment, e.g. couplers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2852—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/287—Structuring of light guides to shape optical elements with heat application
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
-
- 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
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
- H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
-
- 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
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
- H01S3/094007—Cladding pumping, i.e. pump light propagating in a clad surrounding the active core
-
- 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
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
- H01S3/094019—Side pumped fibre, whereby pump light is coupled laterally into the fibre via an optical component like a prism, or a grating, or via V-groove coupling
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
- Laser Surgery Devices (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
Claims (34)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0612463.0 | 2006-06-23 | ||
GB0612463A GB2439345A (en) | 2006-06-23 | 2006-06-23 | Annular tapered fibre coupler for cladding pumping of an optical fibre |
PCT/GB2007/050353 WO2007148139A1 (en) | 2006-06-23 | 2007-06-22 | Device for coupling radiation into or out of an optical fibre |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101501944A true CN101501944A (zh) | 2009-08-05 |
CN101501944B CN101501944B (zh) | 2012-11-14 |
Family
ID=36803766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800298697A Active CN101501944B (zh) | 2006-06-23 | 2007-06-22 | 用于将辐射耦合入或耦合出光纤的装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7720340B2 (zh) |
EP (1) | EP2033277B1 (zh) |
JP (1) | JP5175282B2 (zh) |
CN (1) | CN101501944B (zh) |
AT (1) | ATE467927T1 (zh) |
DE (1) | DE602007006487D1 (zh) |
GB (1) | GB2439345A (zh) |
WO (1) | WO2007148139A1 (zh) |
Cited By (10)
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CN103597674A (zh) * | 2011-05-04 | 2014-02-19 | 通快激光两合公司 | 具有在亮度方面可调整的加工激光射束的激光加工系统 |
CN103975263A (zh) * | 2012-03-15 | 2014-08-06 | 株式会社藤仓 | 光纤合成器以及使用了该光纤合成器的装置 |
CN104094483A (zh) * | 2011-12-19 | 2014-10-08 | Ipg光子公司 | 具有分布式模式吸收器的大功率光纤激光器系统 |
CN105594076A (zh) * | 2013-08-27 | 2016-05-18 | 罗森伯格高频技术有限及两合公司 | 将泵浦光耦合到纤维中的设备及制造这种设备的方法 |
CN107895880A (zh) * | 2017-12-29 | 2018-04-10 | 中国工程物理研究院应用电子学研究所 | 一种非键合或烧结的侧泵浦圆片增益模块结构 |
CN109239847A (zh) * | 2018-09-29 | 2019-01-18 | 武汉锐科光纤激光技术股份有限公司 | 光纤合束器及其制备方法 |
CN112105975A (zh) * | 2018-01-14 | 2020-12-18 | 光场实验室公司 | 用于能量中继器中使用有序结构进行横向能量局域化的系统和方法 |
CN112666659A (zh) * | 2020-12-29 | 2021-04-16 | 珠海光库科技股份有限公司 | 一种致密排列布置的光纤合束器及其制作方法 |
CN113169505A (zh) * | 2018-12-03 | 2021-07-23 | Ipg光子公司 | 具有可控输出光束强度分布曲线的超高光纤激光系统 |
CN113917608A (zh) * | 2021-09-17 | 2022-01-11 | 上海飞博激光科技有限公司 | 一种光纤反向合束器及其制备方法 |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007148127A2 (en) | 2006-06-23 | 2007-12-27 | Gsi Group Limited | Fibre laser system |
GB2439345A (en) * | 2006-06-23 | 2007-12-27 | Gsi Group Ltd | Annular tapered fibre coupler for cladding pumping of an optical fibre |
US7539377B2 (en) * | 2007-01-11 | 2009-05-26 | Gonthier Francois | Method and device for optically coupling optical fibres |
JP5649973B2 (ja) * | 2007-12-14 | 2015-01-07 | ロフィン−ジナール レーザー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 光ファイバへの光結合手段とカプラ製造方法 |
DE102008020828A1 (de) * | 2008-04-25 | 2009-10-29 | Jt Optical Engine Gmbh + Co. Kg | Faserkoppler |
JP2010028053A (ja) * | 2008-07-24 | 2010-02-04 | Toshiba Corp | ファイバレーザ装置、レーザ加工装置及びレーザ加工方法 |
FR2935554B1 (fr) * | 2008-09-02 | 2012-04-13 | Centre Nat Rech Scient | Dispositif laser a fibre de forte puissance moyenne |
WO2010057288A1 (en) * | 2008-11-21 | 2010-05-27 | Coractive High-Tech Inc. | Pump combiner including a multi-clad waveguide |
DE102009007096B4 (de) * | 2009-02-01 | 2018-12-27 | Fiberware Generalunternehmen für Nachrichtentechnik GmbH | Laseranordnung mit einem Lichtleiter |
US8818151B1 (en) * | 2009-08-03 | 2014-08-26 | United States Of America As Represented By The Secretary Of The Air Force | Fiber Pump Signal Combiner |
US8081667B2 (en) * | 2009-09-14 | 2011-12-20 | Gapontsev Valentin P | Single-mode high power multimode fiber laser system |
CN102668272B (zh) * | 2009-10-27 | 2014-09-03 | 株式会社藤仓 | 光纤合束器及使用其的光纤激光器装置 |
CA2787699A1 (en) | 2010-01-22 | 2011-07-28 | Francois Gonthier | Method and device for optically coupling optical fibres |
JP5512348B2 (ja) * | 2010-03-29 | 2014-06-04 | 株式会社フジクラ | 光学部品付き増幅用光ファイバ、及び、これを用いたファイバレーザ装置 |
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KR101405414B1 (ko) * | 2010-08-26 | 2014-06-11 | 한국전자통신연구원 | 광섬유 커플러, 그의 제조방법 및 능동 광모듈 |
CN102687353B (zh) * | 2010-10-07 | 2015-02-11 | Ipg光子公司 | 高功率钕光纤激光器和放大器 |
CN103477258B (zh) | 2011-02-03 | 2016-12-21 | 3Sae科技公司 | 侧泵浦光纤、侧泵浦光纤制造方法和使用其的光学装置 |
US9097853B2 (en) * | 2012-01-20 | 2015-08-04 | Laser Zentrum Hannover E.V. | Coupling arrangement for non-axial transfer of electromagnetic radiation |
JPWO2013141112A1 (ja) * | 2012-03-23 | 2015-08-03 | 住友電気工業株式会社 | 干渉測定装置 |
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US9459407B2 (en) * | 2013-03-15 | 2016-10-04 | Ofs Fitel, Llc | Ring combiner |
JP6082636B2 (ja) * | 2013-03-28 | 2017-02-15 | 古河電気工業株式会社 | ファイバ構造および光ファイバ接続構造 |
US9563018B2 (en) | 2014-10-09 | 2017-02-07 | International Business Machines Corporation | Tapered photonic waveguide to optical fiber proximity coupler |
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CN108462028B (zh) * | 2018-04-17 | 2023-11-14 | 中国工程物理研究院激光聚变研究中心 | 侧泵型光纤泵浦信号合束器及其制备方法 |
JP7430993B2 (ja) | 2019-07-23 | 2024-02-14 | 京セラ株式会社 | 光ファイバー部品、分波器及び光伝送システム |
US11592620B1 (en) * | 2022-01-14 | 2023-02-28 | Lightel Technologies, Inc. | Optical fiber combiner |
CN114488400B (zh) * | 2022-02-19 | 2023-01-24 | 中红外激光研究院(江苏)有限公司 | 一种基于倏逝波耦合的高亮度光纤合束器及其制备方法 |
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EP0353870A1 (en) * | 1988-07-12 | 1990-02-07 | BRITISH TELECOMMUNICATIONS public limited company | Optical star couplers |
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WO2004112206A2 (en) * | 2003-06-16 | 2004-12-23 | Soreq Nuclear Research Center | Optical apparatus |
CN1617003A (zh) * | 2003-06-13 | 2005-05-18 | 古河电子北美公司 | 包层泵浦光纤增益器件 |
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DE2812346A1 (de) | 1977-03-23 | 1978-09-28 | Tokyo Shibaura Electric Co | Lichtverteiler |
US4179185A (en) | 1978-02-27 | 1979-12-18 | Corning Glass Works | Coupler for optical communication system |
JPS5848014A (ja) | 1981-09-16 | 1983-03-19 | Showa Electric Wire & Cable Co Ltd | 分光配器の製造方法 |
JPS58154804A (ja) * | 1982-03-10 | 1983-09-14 | Takashi Mori | 光エネルギ−濃縮装置 |
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US6411762B1 (en) * | 1997-12-09 | 2002-06-25 | Scientific-Atlanta, Inc. | Optical fiber with irregularities at cladding boundary |
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CA2354783A1 (en) * | 2001-08-07 | 2003-02-07 | Institut National D'optique | Convex polygon-shaped all-glass multi-clad optical fiber and method of fabrication thereof |
US6965469B2 (en) * | 2002-11-20 | 2005-11-15 | The Boeing Company | Fiber amplifier having a non-doped inner core and at least one doped gain region |
CA2441918C (en) * | 2003-09-19 | 2010-06-08 | Itf Technologies Optiques Inc./Itf Optical Technologies Inc. | Optical coupler comprising multimode fibers and method of making the same |
US7272956B1 (en) * | 2004-07-30 | 2007-09-25 | Coherent, Inc. | Method for manufacturing a multimode fiber pump power combiner |
GB2439345A (en) * | 2006-06-23 | 2007-12-27 | Gsi Group Ltd | Annular tapered fibre coupler for cladding pumping of an optical fibre |
WO2007148127A2 (en) * | 2006-06-23 | 2007-12-27 | Gsi Group Limited | Fibre laser system |
-
2006
- 2006-06-23 GB GB0612463A patent/GB2439345A/en not_active Withdrawn
-
2007
- 2007-06-22 CN CN2007800298697A patent/CN101501944B/zh active Active
- 2007-06-22 JP JP2009517441A patent/JP5175282B2/ja active Active
- 2007-06-22 DE DE602007006487T patent/DE602007006487D1/de active Active
- 2007-06-22 AT AT07733774T patent/ATE467927T1/de not_active IP Right Cessation
- 2007-06-22 EP EP07733774A patent/EP2033277B1/en active Active
- 2007-06-22 WO PCT/GB2007/050353 patent/WO2007148139A1/en active Application Filing
-
2008
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CN103597674A (zh) * | 2011-05-04 | 2014-02-19 | 通快激光两合公司 | 具有在亮度方面可调整的加工激光射束的激光加工系统 |
CN103597674B (zh) * | 2011-05-04 | 2016-06-08 | 通快激光有限责任公司 | 具有在亮度方面可调整的加工激光射束的激光加工系统 |
CN104094483A (zh) * | 2011-12-19 | 2014-10-08 | Ipg光子公司 | 具有分布式模式吸收器的大功率光纤激光器系统 |
US8983249B2 (en) | 2012-03-15 | 2015-03-17 | Fujikura Ltd. | Optical fiber combiner, and laser system using the same |
CN103975263B (zh) * | 2012-03-15 | 2015-11-25 | 株式会社藤仓 | 光纤合成器以及使用了该光纤合成器的装置 |
CN103975263A (zh) * | 2012-03-15 | 2014-08-06 | 株式会社藤仓 | 光纤合成器以及使用了该光纤合成器的装置 |
CN105594076A (zh) * | 2013-08-27 | 2016-05-18 | 罗森伯格高频技术有限及两合公司 | 将泵浦光耦合到纤维中的设备及制造这种设备的方法 |
CN105594076B (zh) * | 2013-08-27 | 2018-11-16 | 罗森伯格高频技术有限及两合公司 | 将泵浦光耦合到纤维中的设备及制造这种设备的方法 |
CN107895880A (zh) * | 2017-12-29 | 2018-04-10 | 中国工程物理研究院应用电子学研究所 | 一种非键合或烧结的侧泵浦圆片增益模块结构 |
CN112105975A (zh) * | 2018-01-14 | 2020-12-18 | 光场实验室公司 | 用于能量中继器中使用有序结构进行横向能量局域化的系统和方法 |
CN109239847A (zh) * | 2018-09-29 | 2019-01-18 | 武汉锐科光纤激光技术股份有限公司 | 光纤合束器及其制备方法 |
CN113169505A (zh) * | 2018-12-03 | 2021-07-23 | Ipg光子公司 | 具有可控输出光束强度分布曲线的超高光纤激光系统 |
CN112666659A (zh) * | 2020-12-29 | 2021-04-16 | 珠海光库科技股份有限公司 | 一种致密排列布置的光纤合束器及其制作方法 |
CN113917608A (zh) * | 2021-09-17 | 2022-01-11 | 上海飞博激光科技有限公司 | 一种光纤反向合束器及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE467927T1 (de) | 2010-05-15 |
US20090148098A1 (en) | 2009-06-11 |
EP2033277A1 (en) | 2009-03-11 |
JP2009542028A (ja) | 2009-11-26 |
GB0612463D0 (en) | 2006-08-02 |
WO2007148139A1 (en) | 2007-12-27 |
JP5175282B2 (ja) | 2013-04-03 |
CN101501944B (zh) | 2012-11-14 |
DE602007006487D1 (de) | 2010-06-24 |
US7720340B2 (en) | 2010-05-18 |
EP2033277B1 (en) | 2010-05-12 |
GB2439345A (en) | 2007-12-27 |
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