DE69125907D1 - Verfahren zur Herstellung von Faseroptischen Kollinatoren - Google Patents
Verfahren zur Herstellung von Faseroptischen KollinatorenInfo
- Publication number
- DE69125907D1 DE69125907D1 DE69125907T DE69125907T DE69125907D1 DE 69125907 D1 DE69125907 D1 DE 69125907D1 DE 69125907 T DE69125907 T DE 69125907T DE 69125907 T DE69125907 T DE 69125907T DE 69125907 D1 DE69125907 D1 DE 69125907D1
- Authority
- DE
- Germany
- Prior art keywords
- collinators
- production
- fiber optic
- optic
- fiber
- 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
- G02B6/32—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
- G02B6/42—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
- G02B6/4227—Active alignment methods, e.g. procedures and algorithms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2269606A JPH04146411A (ja) | 1990-10-09 | 1990-10-09 | ファイバコリメータの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69125907D1 true DE69125907D1 (de) | 1997-06-05 |
DE69125907T2 DE69125907T2 (de) | 1997-09-25 |
Family
ID=17474701
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69132720T Expired - Fee Related DE69132720T2 (de) | 1990-10-09 | 1991-10-09 | Verfahren zur Herstellung von faseroptischen Kollimatoren |
DE69125907T Expired - Fee Related DE69125907T2 (de) | 1990-10-09 | 1991-10-09 | Verfahren zur Herstellung von Faseroptischen Kollinatoren |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69132720T Expired - Fee Related DE69132720T2 (de) | 1990-10-09 | 1991-10-09 | Verfahren zur Herstellung von faseroptischen Kollimatoren |
Country Status (4)
Country | Link |
---|---|
US (1) | US5265179A (de) |
EP (2) | EP0480401B1 (de) |
JP (1) | JPH04146411A (de) |
DE (2) | DE69132720T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU651687B2 (en) * | 1991-05-20 | 1994-07-28 | Sumitomo Electric Industries, Ltd. | Method for screening optical fiber and apparatus for carrying out method |
DE19549384C2 (de) * | 1995-06-19 | 1998-07-02 | Siemens Ag | Optischer Schalter |
US6404955B1 (en) * | 2001-07-03 | 2002-06-11 | Corning, Incorporated | System and method for fabricating arrayed optical fiber collimators |
KR100418713B1 (ko) * | 2002-02-15 | 2004-02-14 | 삼성전자주식회사 | 콜리메이터용 필터 결합장치 |
US9921085B2 (en) | 2015-09-03 | 2018-03-20 | Honeywell Federal Manufacturing & Technologies, Llc | Method for active sensor signal optimization |
WO2020025438A1 (en) * | 2018-07-30 | 2020-02-06 | Schleifring Gmbh | Device and method for welding of glass fibers to a micro lens array to manufacture a fiber collimator array |
US11803018B2 (en) * | 2021-01-12 | 2023-10-31 | Hi Llc | Devices, systems, and methods with a piezoelectric-driven light intensity modulator |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1918612B1 (de) * | 1969-04-12 | 1969-12-04 | Carl Zeiss F | Beleuchtungseinrichtung |
GB2089061B (en) * | 1980-12-04 | 1984-04-18 | Standard Telephones Cables Ltd | Optical fibre-beam expander alignment testing |
US4545643A (en) * | 1983-05-04 | 1985-10-08 | The United States Of America As Represented By The Secretary Of The Navy | Retro-reflective alignment technique for fiber optical connectors |
GB2175411B (en) * | 1985-05-16 | 1988-08-03 | Stc Plc | Silica rod lens optical fibre terminations |
US4770529A (en) * | 1986-09-08 | 1988-09-13 | Raychem Corp. | Alignment of optical waveguides |
FR2627868B1 (fr) * | 1988-02-04 | 1993-09-24 | Comp Generale Electricite | Procede de couplage permanent d'une fibre optique a un composant, notamment a un laser semi-conducteur |
DE3831839A1 (de) * | 1988-09-20 | 1990-03-29 | Standard Elektrik Lorenz Ag | Optischer sende- und/oder empfangsbaustein |
CA2009129C (en) * | 1989-02-04 | 1995-02-14 | Mitsubishi Chemical Corporation | Image pickup head for image pickup device |
DK0421929T3 (da) * | 1989-10-03 | 1994-03-28 | Ciba Geigy Ag | Indretning til indføring af lysenergi fra en laserstråle i en fiberoptisk lysbølgeleder og fremgangsmåde til justering og overvågning af positionen af enden af den fiberoptiske lysbølgeleder |
JPH06293627A (ja) * | 1993-02-12 | 1994-10-21 | Tsumura & Co | 湯水投入用組成物 |
-
1990
- 1990-10-09 JP JP2269606A patent/JPH04146411A/ja active Pending
-
1991
- 1991-10-04 US US07/770,868 patent/US5265179A/en not_active Expired - Fee Related
- 1991-10-09 EP EP91117215A patent/EP0480401B1/de not_active Expired - Lifetime
- 1991-10-09 EP EP95106105A patent/EP0695961B1/de not_active Expired - Lifetime
- 1991-10-09 DE DE69132720T patent/DE69132720T2/de not_active Expired - Fee Related
- 1991-10-09 DE DE69125907T patent/DE69125907T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04146411A (ja) | 1992-05-20 |
US5265179A (en) | 1993-11-23 |
DE69132720D1 (de) | 2001-10-11 |
EP0695961B1 (de) | 2001-09-05 |
DE69132720T2 (de) | 2002-07-04 |
EP0695961A1 (de) | 1996-02-07 |
DE69125907T2 (de) | 1997-09-25 |
EP0480401B1 (de) | 1997-05-02 |
EP0480401A3 (en) | 1992-05-20 |
EP0480401A2 (de) | 1992-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |