JPS6073334A - 光フアイバの伝送特性測定方法および装置 - Google Patents
光フアイバの伝送特性測定方法および装置Info
- Publication number
- JPS6073334A JPS6073334A JP18233283A JP18233283A JPS6073334A JP S6073334 A JPS6073334 A JP S6073334A JP 18233283 A JP18233283 A JP 18233283A JP 18233283 A JP18233283 A JP 18233283A JP S6073334 A JPS6073334 A JP S6073334A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- light source
- signal
- output
- separated
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 title claims description 46
- 230000005540 biological transmission Effects 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 12
- 230000005284 excitation Effects 0.000 claims description 21
- 238000005259 measurement Methods 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010028813 Nausea Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007526 fusion splicing Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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
- G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
- G01M11/333—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face using modulated input signals
-
- 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
- G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
- G01M11/335—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face using two or more input wavelengths
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18233283A JPS6073334A (ja) | 1983-09-30 | 1983-09-30 | 光フアイバの伝送特性測定方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18233283A JPS6073334A (ja) | 1983-09-30 | 1983-09-30 | 光フアイバの伝送特性測定方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6073334A true JPS6073334A (ja) | 1985-04-25 |
| JPH037253B2 JPH037253B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-01 |
Family
ID=16116451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18233283A Granted JPS6073334A (ja) | 1983-09-30 | 1983-09-30 | 光フアイバの伝送特性測定方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0212804A3 (en) * | 1985-08-19 | 1989-04-05 | Tektronix, Inc. | Multiple wavelength optical fiber measurement system |
-
1983
- 1983-09-30 JP JP18233283A patent/JPS6073334A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0212804A3 (en) * | 1985-08-19 | 1989-04-05 | Tektronix, Inc. | Multiple wavelength optical fiber measurement system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037253B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-01 |