CN1338646A - 光学耦合 - Google Patents
光学耦合 Download PDFInfo
- Publication number
- CN1338646A CN1338646A CN00135070A CN00135070A CN1338646A CN 1338646 A CN1338646 A CN 1338646A CN 00135070 A CN00135070 A CN 00135070A CN 00135070 A CN00135070 A CN 00135070A CN 1338646 A CN1338646 A CN 1338646A
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- optical
- lens
- optical fiber
- face
- 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.)
- Granted
Links
Images
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
- G02B6/26—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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
- G02B6/2937—In line lens-filtering-lens devices, i.e. elements arranged along a line and mountable in a cylindrical package for compactness, e.g. 3- port device with GRIN lenses sandwiching a single filter operating at normal incidence in a tubular package
-
- 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
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical 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
- G02B6/26—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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/29389—Bandpass filtering, e.g. 1x1 device rejecting or passing certain wavelengths
-
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/29395—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device configurable, e.g. tunable or reconfigurable
-
- 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
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- 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
- G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
- G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator
-
- 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
- G02B6/27—Optical coupling means with polarisation selective and adjusting means
- G02B6/2746—Optical coupling means with polarisation selective and adjusting means comprising non-reciprocal devices, e.g. isolators, FRM, circulators, quasi-isolators
-
- 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
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
- G02B6/327—Optical coupling means having lens focusing means positioned between opposed fibre ends with angled interfaces to reduce reflections
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/638,888 | 2000-08-16 | ||
US09/638,888 US6540411B1 (en) | 1999-06-15 | 2000-08-16 | Optical coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1338646A true CN1338646A (zh) | 2002-03-06 |
CN1208639C CN1208639C (zh) | 2005-06-29 |
Family
ID=24561868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001350706A Expired - Lifetime CN1208639C (zh) | 2000-08-16 | 2000-12-15 | 光学耦合 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6540411B1 (zh) |
EP (1) | EP1180700A2 (zh) |
CN (1) | CN1208639C (zh) |
CA (1) | CA2329101A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100347576C (zh) * | 2003-02-03 | 2007-11-07 | Jds尤尼费斯公司 | 模块化光学元件 |
CN102043210A (zh) * | 2009-10-12 | 2011-05-04 | 奥兰若技术有限公司 | 组合包装的半导体光学设备 |
CN102224392A (zh) * | 2008-12-03 | 2011-10-19 | 莱卡地球系统公开股份有限公司 | 用于测量仪的光学传感器元件及其测量仪侧耦接件 |
CN108490627A (zh) * | 2018-06-01 | 2018-09-04 | 东莞铭普光磁股份有限公司 | 一种准直平移适配器 |
CN110941053A (zh) * | 2018-09-21 | 2020-03-31 | 上海永鼎光电子技术有限公司 | 提高不连续光纤对准精度的方法和光衰减检测方法 |
CN111239931A (zh) * | 2018-11-01 | 2020-06-05 | 青岛海信宽带多媒体技术有限公司 | 一种光发射器的耦合方法及光发射器 |
CN112578507A (zh) * | 2019-09-29 | 2021-03-30 | 苏州旭创科技有限公司 | 一种光接口组件及光模块 |
CN115201968A (zh) * | 2022-06-14 | 2022-10-18 | 核工业理化工程研究院 | 一种光纤耦合器及其应用 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10103125A1 (de) * | 2001-01-24 | 2002-07-25 | Scc Special Comm Cables Gmbh | Lichtleitfaser-Koppeleinheit sowie Lichtwellenleiter-Anordnung und Verfahren zum Herstellen einer Lichtleitfaser-Koppeleinheit |
US6744952B2 (en) * | 2002-02-08 | 2004-06-01 | Schot Glas | Connecting device for connecting at least two optical waveguides, in particular optical waveguides of different refractive index |
US20030206696A1 (en) * | 2002-05-01 | 2003-11-06 | Adc Telecommunications, Inc. | Alignment of collimator sub-assemblies |
US6909827B2 (en) * | 2002-05-01 | 2005-06-21 | Adc Telecommunications, Inc. | Compact optical module with adjustable joint for decoupled alignment |
US6915031B2 (en) * | 2002-10-22 | 2005-07-05 | Finisar Corporation | Switch using electrooptic polarization splitter and combiner |
WO2006041863A2 (en) * | 2004-10-06 | 2006-04-20 | Lightpath Technologies, Inc. | High-power fused collimator and associated methods |
US7334947B2 (en) * | 2005-10-24 | 2008-02-26 | Ondine International Ltd | Alignment system and method |
US9102563B2 (en) * | 2009-10-15 | 2015-08-11 | Greg S. Laughlin | Environmentally rugged free-space fiber waveguide connector and method of manufacture thereof |
US9366830B2 (en) * | 2013-02-28 | 2016-06-14 | Lifodas, Uab | Hybrid ferrule and fiber optical test device |
JP5740800B1 (ja) * | 2014-04-30 | 2015-07-01 | Toto株式会社 | 光レセプタクル |
US10969560B2 (en) | 2017-05-04 | 2021-04-06 | Lightpath Technologies, Inc. | Integrated optical assembly and manufacturing the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50136045A (zh) * | 1974-04-15 | 1975-10-28 | ||
US5177605A (en) * | 1987-04-28 | 1993-01-05 | Olympus Optical Co., Ltd. | Optical system for endoscopes and endoscopes using same |
EP0419699B1 (en) * | 1989-09-27 | 1995-02-15 | Hewlett-Packard GmbH | Method for manufacturing an optical fibre connector |
US5319728A (en) * | 1993-05-20 | 1994-06-07 | Adc Telecommunication, Inc. | High return loss fixed attenuator |
JP3124467B2 (ja) * | 1995-04-21 | 2001-01-15 | 株式会社精工技研 | 光カプラ |
JPH1048459A (ja) * | 1996-07-30 | 1998-02-20 | Seiko Giken:Kk | 光デバイスおよび双方向通信システム |
US6059462A (en) * | 1998-02-24 | 2000-05-09 | Finak; Jozef | Optical coupling system |
US6142678A (en) * | 1999-06-15 | 2000-11-07 | Jds Uniphase Inc. | Optical coupling |
-
2000
- 2000-08-16 US US09/638,888 patent/US6540411B1/en not_active Expired - Lifetime
- 2000-12-08 EP EP00811164A patent/EP1180700A2/en not_active Withdrawn
- 2000-12-11 CA CA002329101A patent/CA2329101A1/en not_active Abandoned
- 2000-12-15 CN CNB001350706A patent/CN1208639C/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100347576C (zh) * | 2003-02-03 | 2007-11-07 | Jds尤尼费斯公司 | 模块化光学元件 |
CN102224392A (zh) * | 2008-12-03 | 2011-10-19 | 莱卡地球系统公开股份有限公司 | 用于测量仪的光学传感器元件及其测量仪侧耦接件 |
CN102224392B (zh) * | 2008-12-03 | 2013-11-13 | 莱卡地球系统公开股份有限公司 | 用于测量仪的光学传感器元件及其测量仪侧耦接件 |
CN102043210A (zh) * | 2009-10-12 | 2011-05-04 | 奥兰若技术有限公司 | 组合包装的半导体光学设备 |
CN108490627A (zh) * | 2018-06-01 | 2018-09-04 | 东莞铭普光磁股份有限公司 | 一种准直平移适配器 |
CN110941053A (zh) * | 2018-09-21 | 2020-03-31 | 上海永鼎光电子技术有限公司 | 提高不连续光纤对准精度的方法和光衰减检测方法 |
CN111239931A (zh) * | 2018-11-01 | 2020-06-05 | 青岛海信宽带多媒体技术有限公司 | 一种光发射器的耦合方法及光发射器 |
CN112578507A (zh) * | 2019-09-29 | 2021-03-30 | 苏州旭创科技有限公司 | 一种光接口组件及光模块 |
CN115201968A (zh) * | 2022-06-14 | 2022-10-18 | 核工业理化工程研究院 | 一种光纤耦合器及其应用 |
CN115201968B (zh) * | 2022-06-14 | 2024-04-19 | 核工业理化工程研究院 | 一种光纤耦合器及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CA2329101A1 (en) | 2002-02-16 |
US6540411B1 (en) | 2003-04-01 |
EP1180700A2 (en) | 2002-02-20 |
CN1208639C (zh) | 2005-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1208639C (zh) | 光学耦合 | |
CA2311110C (en) | Optical coupling | |
US20150301284A1 (en) | Environmentally rugged free-space fiber waveguide connector and method of manufacture thereof | |
CN1275061C (zh) | 大功率扩束连接器及其使用和制备方法 | |
US20080008419A1 (en) | Fibre-Lens Arrangement and Lens Array for One Such Fibre-Lens Arrangement | |
CN1771448A (zh) | 改进光纤光耦合效率的设备 | |
US6554496B1 (en) | System and method for coupling beams into optical system across hermetic boundary | |
US7155096B2 (en) | Optical collimator for monomode fibers; monomode fiber with integrated collimator and method for making same | |
CN105785524A (zh) | 一种光模块 | |
CN1659459A (zh) | 低损耗的保持集光率的光导 | |
EP1085353A2 (en) | Lens arrangement for enhancing the coupling of light shifted by an optical element | |
EP0190146B1 (en) | Plural-channel optical rotary joint | |
CN100394248C (zh) | 光合分波器及其制造方法 | |
CN1362628A (zh) | 包含斜面的光学元件 | |
CN1530677A (zh) | 光学准直器结构 | |
Koyabu et al. | Fabrication of two-dimensional fiber arrays using microferrules | |
CN1022442C (zh) | 含一平面光路和一耦合到该光路的光纤的组合件 | |
US6132106A (en) | Optical coupling module | |
WO2018117316A1 (ko) | 광결합장치 및 그 제조방법 | |
CN101750752A (zh) | 一种光纤准直器 | |
CN116888516A (zh) | 扇入扇出器件 | |
CN1257417C (zh) | 波长色散补偿器和光传输装置 | |
US6978065B2 (en) | Ruggedized optical fiber collimator | |
JPH0556483B2 (zh) | ||
KR100188710B1 (ko) | 광 감쇠기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151130 Address after: California, USA Patentee after: Lumentum Operations LLC Address before: California, USA Patentee before: Flex Products Inc. Effective date of registration: 20151130 Address after: California, USA Patentee after: Flex Products Inc. Address before: Ontario Patentee before: JDS Uniphase Corp. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050629 |