JPS63286738A - 光ファイバ特性測定方法およびその装置 - Google Patents
光ファイバ特性測定方法およびその装置Info
- Publication number
- JPS63286738A JPS63286738A JP12105287A JP12105287A JPS63286738A JP S63286738 A JPS63286738 A JP S63286738A JP 12105287 A JP12105287 A JP 12105287A JP 12105287 A JP12105287 A JP 12105287A JP S63286738 A JPS63286738 A JP S63286738A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- core
- wavelength
- diameter
- cladding
- 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 abstract description 90
- 238000000034 method Methods 0.000 title claims description 13
- 238000002835 absorbance Methods 0.000 claims abstract description 12
- 239000000306 component Substances 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 239000008358 core component Substances 0.000 claims abstract description 4
- 238000005253 cladding Methods 0.000 claims description 51
- 239000000835 fiber Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 239000011162 core material Substances 0.000 description 62
- 238000002834 transmittance Methods 0.000 description 20
- 239000000463 material Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 9
- 230000008033 biological extinction Effects 0.000 description 6
- 230000001066 destructive effect Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000000691 measurement method Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000013308 plastic optical fiber Substances 0.000 description 2
- 101001053401 Arabidopsis thaliana Acid beta-fructofuranosidase 3, vacuolar Proteins 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12105287A JPS63286738A (ja) | 1987-05-20 | 1987-05-20 | 光ファイバ特性測定方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12105287A JPS63286738A (ja) | 1987-05-20 | 1987-05-20 | 光ファイバ特性測定方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63286738A true JPS63286738A (ja) | 1988-11-24 |
| JPH0535979B2 JPH0535979B2 (enrdf_load_stackoverflow) | 1993-05-27 |
Family
ID=14801644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12105287A Granted JPS63286738A (ja) | 1987-05-20 | 1987-05-20 | 光ファイバ特性測定方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63286738A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6055058A (en) * | 1994-11-17 | 2000-04-25 | Telefonaktiebolaget Lm Ericsson | Method and device for determining the thickness and concentricity of a layer applied to a cylindrical body |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116946A (en) * | 1974-06-21 | 1976-02-10 | Western Electric Co | Tomeinafuiramentono parameetaketsuteihoho oyobi sochi |
-
1987
- 1987-05-20 JP JP12105287A patent/JPS63286738A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116946A (en) * | 1974-06-21 | 1976-02-10 | Western Electric Co | Tomeinafuiramentono parameetaketsuteihoho oyobi sochi |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6055058A (en) * | 1994-11-17 | 2000-04-25 | Telefonaktiebolaget Lm Ericsson | Method and device for determining the thickness and concentricity of a layer applied to a cylindrical body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535979B2 (enrdf_load_stackoverflow) | 1993-05-27 |
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