FR2535857B1 - - Google Patents
Info
- Publication number
- FR2535857B1 FR2535857B1 FR8219039A FR8219039A FR2535857B1 FR 2535857 B1 FR2535857 B1 FR 2535857B1 FR 8219039 A FR8219039 A FR 8219039A FR 8219039 A FR8219039 A FR 8219039A FR 2535857 B1 FR2535857 B1 FR 2535857B1
- Authority
- FR
- France
- 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
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
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- 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
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
- G02B6/4203—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
- G02B6/4219—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
- G02B6/4221—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera
- G02B6/4222—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera by observing back-reflected light
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219039A FR2535857A1 (fr) | 1982-11-10 | 1982-11-10 | Dispositif et procede permettant la determination des positions relatives d'une fibre optique et d'un faisceau emanant d'un laser ou d'une autre fibre optique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219039A FR2535857A1 (fr) | 1982-11-10 | 1982-11-10 | Dispositif et procede permettant la determination des positions relatives d'une fibre optique et d'un faisceau emanant d'un laser ou d'une autre fibre optique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2535857A1 FR2535857A1 (fr) | 1984-05-11 |
| FR2535857B1 true FR2535857B1 (cg-RX-API-DMAC10.html) | 1985-03-08 |
Family
ID=9279161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8219039A Granted FR2535857A1 (fr) | 1982-11-10 | 1982-11-10 | Dispositif et procede permettant la determination des positions relatives d'une fibre optique et d'un faisceau emanant d'un laser ou d'une autre fibre optique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2535857A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8827872D0 (en) * | 1988-11-29 | 1988-12-29 | British Telecomm | Optical waveguide method of manufacturing same & system incorporating such waveguide |
| FR3092675B1 (fr) * | 2019-02-08 | 2021-02-19 | Airbus Defence & Space Sas | Injection d’un faisceau de rayonnement dans une fibre optique |
| CN110471147A (zh) * | 2019-08-30 | 2019-11-19 | 珠海达明科技有限公司 | 大发散角激光耦合单模光纤的装置及方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3019264C2 (de) * | 1980-05-20 | 1983-06-16 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Spleißen mehradriger optischer Kabel |
-
1982
- 1982-11-10 FR FR8219039A patent/FR2535857A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2535857A1 (fr) | 1984-05-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |