TW521162B - Method and apparatus for aligning a waveguide to a device - Google Patents
Method and apparatus for aligning a waveguide to a device Download PDFInfo
- Publication number
- TW521162B TW521162B TW090100518A TW90100518A TW521162B TW 521162 B TW521162 B TW 521162B TW 090100518 A TW090100518 A TW 090100518A TW 90100518 A TW90100518 A TW 90100518A TW 521162 B TW521162 B TW 521162B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- optical device
- detector
- item
- optical
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 230000005684 electric field Effects 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 description 15
- 230000009477 glass transition Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 229920000106 Liquid crystal polymer Polymers 0.000 description 3
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
-
- 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
-
- 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
- G02B6/4206—Optical features
-
- 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
- G02B6/4212—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element being a coupling medium interposed therebetween, e.g. epoxy resin, refractive index matching material, index grease, matching liquid or gel
-
- 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
- G02B6/4225—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements by a direct measurement of the degree of coupling, e.g. the amount of light power coupled to the fibre or the opto-electronic element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Light Receiving Elements (AREA)
- Optical Integrated Circuits (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/494,457 US6411758B1 (en) | 2000-01-31 | 2000-01-31 | Method and apparatus for aligning a waveguide to a device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW521162B true TW521162B (en) | 2003-02-21 |
Family
ID=23964549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW090100518A TW521162B (en) | 2000-01-31 | 2001-01-10 | Method and apparatus for aligning a waveguide to a device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6411758B1 (https=) |
| JP (1) | JP4689053B2 (https=) |
| KR (1) | KR100829403B1 (https=) |
| CN (1) | CN1170180C (https=) |
| TW (1) | TW521162B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6411758B1 (en) * | 2000-01-31 | 2002-06-25 | Motorola, Inc. | Method and apparatus for aligning a waveguide to a device |
| US7095620B2 (en) * | 2002-11-27 | 2006-08-22 | International Business Machines Corp. | Optically connectable circuit board with optical component(s) mounted thereon |
| CN100373132C (zh) * | 2004-11-25 | 2008-03-05 | 电子科技大学 | 一种探测器-光纤耦合的全方位自对准方法 |
| US10765009B2 (en) * | 2016-12-21 | 2020-09-01 | Lumileds Llc | Method for addressing misalignment of LEDs on a printed circuit board |
| US12183753B2 (en) * | 2021-07-08 | 2024-12-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Image sensor and method of making |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577209A (en) * | 1982-09-10 | 1986-03-18 | At&T Bell Laboratories | Photodiodes having a hole extending therethrough |
| JPS60198791A (ja) * | 1984-03-23 | 1985-10-08 | Hitachi Ltd | 光結合方式 |
| JP2829979B2 (ja) * | 1988-08-24 | 1998-12-02 | 日本電気株式会社 | 光接続回路の実装方法 |
| JP2986893B2 (ja) * | 1990-10-24 | 1999-12-06 | 株式会社日立製作所 | 半導体光パツケージ |
| US5177803A (en) * | 1991-04-29 | 1993-01-05 | Corning Incorporated | Coaxial optical fiber coupler transmitter-receiver apparatus and method of making same |
| US5165002A (en) * | 1991-11-27 | 1992-11-17 | Motorola, Inc. | Method of coupling an electrical signal to an optical fiber |
| US5337396A (en) * | 1993-01-22 | 1994-08-09 | Optical Communication Products, Inc. | Conductive plastic optical-electronic interface module |
| US5384873A (en) * | 1993-10-04 | 1995-01-24 | Motorola, Inc. | Optical interface unit and method of making |
| US5804125A (en) * | 1993-12-17 | 1998-09-08 | Huber & Suhner Ag | Process for producing ferrules by injection molding polymers while rotating a mold part |
| JPH0854543A (ja) * | 1994-08-11 | 1996-02-27 | Nippon Telegr & Teleph Corp <Ntt> | 光整合素子 |
| US5625734A (en) * | 1995-05-31 | 1997-04-29 | Motorola | Optoelectronic interconnect device and method of making |
| US5774614A (en) * | 1996-07-16 | 1998-06-30 | Gilliland; Patrick B. | Optoelectronic coupling and method of making same |
| JPH1062625A (ja) * | 1996-08-22 | 1998-03-06 | Matsushita Electric Ind Co Ltd | 波長フィルタ |
| US5768456A (en) * | 1996-11-22 | 1998-06-16 | Motorola, Inc. | Optoelectronic package including photonic device mounted in flexible substrate |
| US6411758B1 (en) * | 2000-01-31 | 2002-06-25 | Motorola, Inc. | Method and apparatus for aligning a waveguide to a device |
| JP4134499B2 (ja) * | 2000-08-07 | 2008-08-20 | 住友電気工業株式会社 | 光学装置 |
-
2000
- 2000-01-31 US US09/494,457 patent/US6411758B1/en not_active Expired - Lifetime
-
2001
- 2001-01-10 TW TW090100518A patent/TW521162B/zh not_active IP Right Cessation
- 2001-01-23 CN CNB011017392A patent/CN1170180C/zh not_active Expired - Fee Related
- 2001-01-26 JP JP2001018373A patent/JP4689053B2/ja not_active Expired - Fee Related
- 2001-01-30 KR KR1020010004214A patent/KR100829403B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001235661A (ja) | 2001-08-31 |
| CN1170180C (zh) | 2004-10-06 |
| JP4689053B2 (ja) | 2011-05-25 |
| US6411758B1 (en) | 2002-06-25 |
| KR100829403B1 (ko) | 2008-05-15 |
| KR20010078151A (ko) | 2001-08-20 |
| CN1319770A (zh) | 2001-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |