AT384301B - METHOD AND DEVICE FOR CONTINUOUSLY MEASURING THE DAMPING ON LIGHT-OPTICAL FIBERS DURING THE PROCESSING - Google Patents
METHOD AND DEVICE FOR CONTINUOUSLY MEASURING THE DAMPING ON LIGHT-OPTICAL FIBERS DURING THE PROCESSINGInfo
- Publication number
- AT384301B AT384301B AT84780A AT84780A AT384301B AT 384301 B AT384301 B AT 384301B AT 84780 A AT84780 A AT 84780A AT 84780 A AT84780 A AT 84780A AT 384301 B AT384301 B AT 384301B
- Authority
- AT
- Austria
- Prior art keywords
- damping
- light
- processing
- optical fibers
- continuously measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
- G01M11/35—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792932637 DE2932637A1 (en) | 1979-08-11 | 1979-08-11 | Continuous optical fibre damping measurement during coating - by comparing scattered light measurements before and after coating with protective plastics layer |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA84780A ATA84780A (en) | 1987-03-15 |
AT384301B true AT384301B (en) | 1987-10-27 |
Family
ID=6078258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84780A AT384301B (en) | 1979-08-11 | 1980-02-15 | METHOD AND DEVICE FOR CONTINUOUSLY MEASURING THE DAMPING ON LIGHT-OPTICAL FIBERS DURING THE PROCESSING |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT384301B (en) |
DE (1) | DE2932637A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61204535A (en) * | 1984-12-24 | 1986-09-10 | Sumitomo Electric Ind Ltd | Inspecting device for optical fiber |
DE4102342A1 (en) * | 1991-01-26 | 1992-08-06 | Bayer Ag | Continuous measurement of optical fibre damping characteristics during manufacture - using modulated light passed through fibre material and detected frequency selectively |
-
1979
- 1979-08-11 DE DE19792932637 patent/DE2932637A1/en not_active Withdrawn
-
1980
- 1980-02-15 AT AT84780A patent/AT384301B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2932637A1 (en) | 1981-02-26 |
ATA84780A (en) | 1987-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT356430B (en) | METHOD AND DEVICE FOR CHECKING THE AUTHENTICITY OF AN IDENTITY HOLDER | |
AT387978B (en) | METHOD AND DEVICE FOR PROCESSING ORGANIC MATERIALS | |
DE3861974D1 (en) | DEVICE AND METHOD FOR MEASURING THE FOCUS OF AN AIRPLANE. | |
AT382971B (en) | METHOD AND DEVICE FOR MEASURING THE BLOOD CLUTTING TIME | |
DE3480730D1 (en) | METHOD AND DEVICE FOR MEASURING THE DISPERSION COEFFICIENT. | |
DE3484204D1 (en) | METHOD AND DEVICE FOR INCREASING THE MEASURING SENSITIVITY OF CONTACT-FREE WORKING SENSORS. | |
DE3852108D1 (en) | DEVICE AND METHOD FOR OPTICALLY MEASURING THE CONCENTRATION ON MATERIAL. | |
DE69111672T2 (en) | Method and device for measuring the vibration of a melt surface. | |
DE69112090T2 (en) | Method and device for measuring sample dimensions. | |
DE3861973D1 (en) | DEVICE AND METHOD FOR MEASURING THE FOCUS OF AN AIRPLANE. | |
DE3768562D1 (en) | METHOD AND DEVICE FOR MEASURING THE DIMENSION OF AN OBJECT. | |
DE3382706D1 (en) | METHOD AND DEVICE FOR RELATIVE MEASUREMENT. | |
DE3863245D1 (en) | METHOD AND DEVICE FOR THE OPTICAL MEASUREMENT OF PARTICLE DIMENSIONS IN WIDE RANGE OF VALUES. | |
DE3872208D1 (en) | METHOD AND DEVICE FOR MEASURING RADIOACTIVITY. | |
DE3873606D1 (en) | METHOD AND DEVICE FOR MEASURING THE EXTENSION AND TEMPERATURE OF AN OBJECT AT THE SAME TIME. | |
AT384301B (en) | METHOD AND DEVICE FOR CONTINUOUSLY MEASURING THE DAMPING ON LIGHT-OPTICAL FIBERS DURING THE PROCESSING | |
DE145936T1 (en) | METHOD AND DEVICE FOR MEASURING THE TRANSVERSAL MOMENTS OF THE ELECTROMAGNETIC FIELD IN AN OPTICAL BEAM. | |
LU81170A1 (en) | METHOD AND DEVICE FOR DETERMINING TECHNOLOGICAL CHARACTERISTICS | |
DE3853568D1 (en) | Method and device for determining and measuring elastic anisotropy. | |
DE3583926D1 (en) | METHOD AND DEVICE FOR MEASURING THE TRANSVERSAL MOMENTS OF THE ELECTROMAGNETIC FIELD COMBINING AN OPTICAL BUNCH. | |
DE3869699D1 (en) | METHOD AND DEVICE FOR THE CRYO-COOLING OF AN OBJECT. | |
DD130992A1 (en) | METHOD AND DEVICE FOR COATING FAST-HARDENED FORMSANDS | |
DD130397A1 (en) | METHOD AND DEVICE FOR PROCESSING FLATBAND CABLE | |
DD136766A1 (en) | METHOD FOR LENGTH MEASUREMENT AND DEVICE FOR MEASUREMENT PROCESSING | |
DD129688A1 (en) | METHOD AND DEVICE FOR DETERMINING SUCTION PROPERTIES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |