CA1159645A - Methode et dispositif de controle de la concentricite de fibres optiques - Google Patents
Methode et dispositif de controle de la concentricite de fibres optiquesInfo
- Publication number
- CA1159645A CA1159645A CA000381179A CA381179A CA1159645A CA 1159645 A CA1159645 A CA 1159645A CA 000381179 A CA000381179 A CA 000381179A CA 381179 A CA381179 A CA 381179A CA 1159645 A CA1159645 A CA 1159645A
- Authority
- CA
- Canada
- Prior art keywords
- fiber
- light
- mirror
- jacket
- axis
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 239000013307 optical fiber Substances 0.000 title claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 65
- 238000001514 detection method Methods 0.000 claims description 8
- 230000001427 coherent effect Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract description 2
- 239000013306 transparent fiber Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- 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
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000381179A CA1159645A (fr) | 1981-07-06 | 1981-07-06 | Methode et dispositif de controle de la concentricite de fibres optiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000381179A CA1159645A (fr) | 1981-07-06 | 1981-07-06 | Methode et dispositif de controle de la concentricite de fibres optiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1159645A true CA1159645A (fr) | 1984-01-03 |
Family
ID=4120370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000381179A Expired CA1159645A (fr) | 1981-07-06 | 1981-07-06 | Methode et dispositif de controle de la concentricite de fibres optiques |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1159645A (fr) |
-
1981
- 1981-07-06 CA CA000381179A patent/CA1159645A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |