JP6128498B2 - 精密位置決めシステムおよび方法のための局部加熱により形成されたガラスビーズ***部 - Google Patents
精密位置決めシステムおよび方法のための局部加熱により形成されたガラスビーズ***部 Download PDFInfo
- Publication number
- JP6128498B2 JP6128498B2 JP2015089147A JP2015089147A JP6128498B2 JP 6128498 B2 JP6128498 B2 JP 6128498B2 JP 2015089147 A JP2015089147 A JP 2015089147A JP 2015089147 A JP2015089147 A JP 2015089147A JP 6128498 B2 JP6128498 B2 JP 6128498B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- component
- alignment
- alignment component
- micro
- 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
-
- 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
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
- G02B6/4226—Positioning means for moving the elements into alignment, e.g. alignment screws, deformation of the mount
-
- 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
- G02B6/30—Optical coupling means for use between fibre and thin-film device
-
- 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
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
- G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
-
- 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
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4234—Passive alignment along the optical axis and active alignment perpendicular to the optical axis
-
- 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
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/4239—Adhesive bonding; Encapsulation with polymer material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/003—Alignment of optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Description
12,12a,21b ベース基体
14 光学基体
16,24 光導波路
18 光学部品
20,20a,20b アライメント部品
26,26a 光学バンド
66,66b IR透過性基体材料
68,68b IR吸収性ガラス支持体
Claims (4)
- 第1の光学部品と、
ベース基体と、
第2の光学部品と、
前記第1の光学部品を支持するアライメント部品であって、該アライメント部品への局部加熱による該アライメント部品の膨張により形成された少なくとも1つの微小***部を有するアライメント部品と、
を備えてなる光学アセンブリであって、
前記第1の光学部品が、前記ベース基体に対し、前記少なくとも1つの微小***部により、前記ベース基体からの高さ方向において精密位置決めされ、
前記少なくとも1つの微小***部が、該微小***部の先端部が前記ベース基体に接するように、前記ベース基体の上面と前記アライメント部品の間に位置し、
前記第1の光学部品を前記第2の光学部品に対して、前記ベース基体からの高さ方向において整合させるように前記少なくとも1つの微小***部が形成されており、
追加的な微小***部が前記アライメント部品の側面あるいは前面に形成されていることを特徴とする光学アセンブリ。 - 前記第1の光学部品および前記第2の光学部品がそれぞれ導波路を有し、前記第1の光学部品の導波路の中心の高さが前記第2の光学部品の導波路の中心高さに整合するように前記微小***部が形成されていることを特徴とする請求項1記載の光学アセンブリ。
- 前記アライメント部品が凹部を有し、前記第1の光学部品の端部が前記凹部に挿入されて支持されていることを特徴とする請求項1または2記載の光学アセンブリ。
- 前記少なくとも1つの微小***部が、前記アライメント部品の凹部の外周部に形成されていることを特徴とする請求項3記載の光学アセンブリ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/978,411 US7724992B2 (en) | 2007-10-29 | 2007-10-29 | Glass-based micropositioning systems and methods |
US11/978,411 | 2007-10-29 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010532010A Division JP5793303B2 (ja) | 2007-10-29 | 2008-10-16 | 精密位置決めシステムおよび方法のための局部加熱により形成されたガラスビーズ***部 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015180940A JP2015180940A (ja) | 2015-10-15 |
JP6128498B2 true JP6128498B2 (ja) | 2017-05-17 |
Family
ID=40383524
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010532010A Expired - Fee Related JP5793303B2 (ja) | 2007-10-29 | 2008-10-16 | 精密位置決めシステムおよび方法のための局部加熱により形成されたガラスビーズ***部 |
JP2015089147A Active JP6128498B2 (ja) | 2007-10-29 | 2015-04-24 | 精密位置決めシステムおよび方法のための局部加熱により形成されたガラスビーズ***部 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010532010A Expired - Fee Related JP5793303B2 (ja) | 2007-10-29 | 2008-10-16 | 精密位置決めシステムおよび方法のための局部加熱により形成されたガラスビーズ***部 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7724992B2 (ja) |
EP (1) | EP2210135B1 (ja) |
JP (2) | JP5793303B2 (ja) |
WO (1) | WO2009058194A1 (ja) |
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US7978940B2 (en) * | 2009-09-14 | 2011-07-12 | Tyco Electronics Services Gmbh | Self-aligned carrier assembly for optical device supporting wafer scale methods |
US8724937B2 (en) | 2011-12-20 | 2014-05-13 | International Business Machines Corporation | Fiber to wafer interface |
US8534927B1 (en) * | 2012-03-23 | 2013-09-17 | International Business Machines Corporation | Flexible fiber to wafer interface |
US9243784B2 (en) | 2012-12-20 | 2016-01-26 | International Business Machines Corporation | Semiconductor photonic package |
US9400356B2 (en) | 2013-03-14 | 2016-07-26 | International Business Machines Corporation | Fiber pigtail with integrated lid |
US8923665B2 (en) | 2013-03-15 | 2014-12-30 | International Business Machines Corporation | Material structures for front-end of the line integration of optical polarization splitters and rotators |
WO2015012694A1 (en) * | 2013-07-24 | 2015-01-29 | Effect Photonics B.V. | Optical subassembly, optical system and method |
US9442005B2 (en) | 2014-07-30 | 2016-09-13 | Corning Optical Communications LLC | Non-contact methods of measuring insertion loss in optical fiber connectors |
US20160061690A1 (en) * | 2014-07-30 | 2016-03-03 | Corning Optical Communications LLC | Non-contact method of measuring insertion loss in optical fiber connectors using active alignment |
US11420293B2 (en) | 2016-05-26 | 2022-08-23 | Corning Optical Communications LLC | Methods of ferrule reshaping for correcting core-to-ferrule concentricity errors, and optical fiber cable assemblies related to such methods |
US10336644B2 (en) | 2016-05-26 | 2019-07-02 | Corning Optical Communication Llc | Methods of ferrule reshaping for correcting core-to-ferrule concentricity errors, and optical fiber cable assemblies related to such methods |
WO2018037675A1 (ja) * | 2016-08-26 | 2018-03-01 | 住友電気工業株式会社 | 光コネクタの製造方法 |
US10180544B2 (en) | 2016-11-17 | 2019-01-15 | Corning Optical Communications LLC | Micro-optical systems and assemblies using glass tubes and methods of forming same |
US10578811B2 (en) | 2017-11-29 | 2020-03-03 | Corning Optical Communications LLC | Methods of forming ferrules for optical fiber connectors, and optical fiber cable assemblies related to such methods |
US10895687B2 (en) | 2018-10-31 | 2021-01-19 | Corning Research & Development Corporation | Alignment ferrule assemblies and connectors for evanescent optical couplers and evanescent optical couplers using same |
CN109945791A (zh) * | 2019-03-28 | 2019-06-28 | 广东亨通光电科技有限公司 | 一种尺寸探测装置 |
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2007
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-
2008
- 2008-10-16 WO PCT/US2008/011828 patent/WO2009058194A1/en active Application Filing
- 2008-10-16 EP EP08845054.9A patent/EP2210135B1/en not_active Not-in-force
- 2008-10-16 JP JP2010532010A patent/JP5793303B2/ja not_active Expired - Fee Related
-
2015
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Also Published As
Publication number | Publication date |
---|---|
US7724992B2 (en) | 2010-05-25 |
EP2210135A1 (en) | 2010-07-28 |
WO2009058194A1 (en) | 2009-05-07 |
US20090110354A1 (en) | 2009-04-30 |
EP2210135B1 (en) | 2018-04-25 |
JP5793303B2 (ja) | 2015-10-14 |
JP2015180940A (ja) | 2015-10-15 |
JP2011502282A (ja) | 2011-01-20 |
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