DE69631916D1 - Apparat zur Einstellung der Parallelität der Stirnflächen von optischen Substraten - Google Patents
Apparat zur Einstellung der Parallelität der Stirnflächen von optischen SubstratenInfo
- Publication number
- DE69631916D1 DE69631916D1 DE69631916T DE69631916T DE69631916D1 DE 69631916 D1 DE69631916 D1 DE 69631916D1 DE 69631916 T DE69631916 T DE 69631916T DE 69631916 T DE69631916 T DE 69631916T DE 69631916 D1 DE69631916 D1 DE 69631916D1
- Authority
- DE
- Germany
- Prior art keywords
- parallelism
- adjusting
- end faces
- optical substrates
- substrates
- 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
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
- G02B6/30—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
- G02B6/422—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 Integrated Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7011335A JP2846594B2 (ja) | 1995-01-27 | 1995-01-27 | 光基板の端面の平行度の調整装置 |
JP1133595 | 1995-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69631916D1 true DE69631916D1 (de) | 2004-04-29 |
DE69631916T2 DE69631916T2 (de) | 2005-03-10 |
Family
ID=11775169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69631916T Expired - Fee Related DE69631916T2 (de) | 1995-01-27 | 1996-01-25 | Apparat zur Einstellung der Parallelität der Stirnflächen von optischen Substraten |
Country Status (5)
Country | Link |
---|---|
US (1) | US5715341A (de) |
EP (1) | EP0724172B1 (de) |
JP (1) | JP2846594B2 (de) |
CN (1) | CN1093942C (de) |
DE (1) | DE69631916T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080177603A1 (en) * | 1999-11-30 | 2008-07-24 | Coupons, Inc. | System and method for controlling distribution of electronic coupons |
EP1170606A1 (de) * | 2000-07-06 | 2002-01-09 | Corning Incorporated | Vielfach planare, komplexe optische Vorrichtung und deren Herstellungsverfahren |
US6480651B1 (en) | 2001-07-13 | 2002-11-12 | Jds Uniphase Inc. | Method and apparatus for aligning optical components |
US6676305B2 (en) | 2002-01-28 | 2004-01-13 | Coviant, Inc. | Apparatus and method of aligning optical fibers to optical devices |
US20030142945A1 (en) * | 2002-01-28 | 2003-07-31 | Dallas Joseph L. | Method and system for attaching one or more optical fibers to a retaining device |
US20030161595A1 (en) * | 2002-02-27 | 2003-08-28 | Dallas Joseph L. | Method of bonding optical devices |
US7120235B2 (en) | 2003-10-06 | 2006-10-10 | Ingenio, Inc. | Method and apparatus to provide pay-per-call performance based advertising |
US9317855B2 (en) | 2006-10-24 | 2016-04-19 | Yellowpages.Com Llc | Systems and methods to provide voice connections via local telephone numbers |
US8222347B2 (en) | 2007-07-25 | 2012-07-17 | Sabic Innovative Plastics Ip B.V. | Polyester-polycarbonate compositions |
US20220260786A1 (en) * | 2019-06-20 | 2022-08-18 | Nippon Telegraph And Telephone Corporation | Optical Fiber Guide Structure and Optical Fiber Connecting Structure |
JP7394307B2 (ja) * | 2021-05-17 | 2023-12-08 | パナソニックIpマネジメント株式会社 | 光学調整装置、及び、光学調整方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8417911D0 (en) * | 1984-07-13 | 1984-08-15 | British Telecomm | Connecting waveguides |
US4725114A (en) * | 1984-09-28 | 1988-02-16 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical waveguide lateral alignment arrangement |
JPS61278806A (ja) * | 1985-06-04 | 1986-12-09 | Hitachi Chem Co Ltd | 光導波路と光フアイバの接合方法 |
US4781743A (en) * | 1987-01-16 | 1988-11-01 | American Telephone And Telegraph Company At&T Bell Laboratories | Method of improving waveguide uniformity in optical substrate and product |
JPH02125209A (ja) * | 1988-11-02 | 1990-05-14 | Sumitomo Electric Ind Ltd | 光導波路・光ファイバ結合構造 |
DE4002370B4 (de) * | 1990-01-27 | 2005-03-31 | Alcatel Sel Ag | Verfahren und Vorrichtung zum Justieren der optischen Kopplung von Lichtwellenleitern und optischen Bauelementen |
FR2660443A1 (fr) * | 1990-04-02 | 1991-10-04 | Alsthom Cge Alcatel | Procede de couplage collectif de guides de lumiere. |
JP2773990B2 (ja) * | 1991-04-15 | 1998-07-09 | 日本碍子株式会社 | 光導波路基板と光ファイバ整列用基板との結合体の製造方法 |
US5361382A (en) * | 1991-05-20 | 1994-11-01 | The Furukawa Electric Co., Ltd. | Method of connecting optical waveguide and optical fiber |
EP0527429A1 (de) * | 1991-08-14 | 1993-02-17 | Sumitomo Electric Industries, Ltd | Vorrichtung zum Justieren/Einkoppeln von Elementen und Verfahren |
CA2076440C (en) * | 1991-08-21 | 1999-01-26 | Hisaharu Yanagawa | Optical connecting device |
JPH05203833A (ja) * | 1992-01-27 | 1993-08-13 | Sumitomo Electric Ind Ltd | 光導波路型部品の製造装置 |
JPH07104146A (ja) * | 1993-10-01 | 1995-04-21 | Ngk Insulators Ltd | 光部品の製造方法 |
-
1995
- 1995-01-27 JP JP7011335A patent/JP2846594B2/ja not_active Expired - Fee Related
-
1996
- 1996-01-23 US US08/590,456 patent/US5715341A/en not_active Expired - Fee Related
- 1996-01-25 DE DE69631916T patent/DE69631916T2/de not_active Expired - Fee Related
- 1996-01-25 EP EP96300515A patent/EP0724172B1/de not_active Expired - Lifetime
- 1996-01-26 CN CN96101239A patent/CN1093942C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1176394A (zh) | 1998-03-18 |
EP0724172A2 (de) | 1996-07-31 |
DE69631916T2 (de) | 2005-03-10 |
JP2846594B2 (ja) | 1999-01-13 |
US5715341A (en) | 1998-02-03 |
CN1093942C (zh) | 2002-11-06 |
EP0724172B1 (de) | 2004-03-24 |
EP0724172A3 (de) | 1996-08-14 |
JPH08201650A (ja) | 1996-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |