JPS6253061B2 - - Google Patents
Info
- Publication number
- JPS6253061B2 JPS6253061B2 JP7531684A JP7531684A JPS6253061B2 JP S6253061 B2 JPS6253061 B2 JP S6253061B2 JP 7531684 A JP7531684 A JP 7531684A JP 7531684 A JP7531684 A JP 7531684A JP S6253061 B2 JPS6253061 B2 JP S6253061B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- light
- optical
- measured
- irradiated
- 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
- 239000013307 optical fiber Substances 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 description 27
- 238000005259 measurement Methods 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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
- G01M11/35—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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (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 |
|---|---|---|---|
| JP7531684A JPS60218047A (ja) | 1984-04-14 | 1984-04-14 | 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 |
|---|---|---|---|
| JP7531684A JPS60218047A (ja) | 1984-04-14 | 1984-04-14 | 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 |
|---|---|
| JPS60218047A JPS60218047A (ja) | 1985-10-31 |
| JPS6253061B2 true JPS6253061B2 (cs) | 1987-11-09 |
Family
ID=13572727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7531684A Granted JPS60218047A (ja) | 1984-04-14 | 1984-04-14 | 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) | JPS60218047A (cs) |
-
1984
- 1984-04-14 JP JP7531684A patent/JPS60218047A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60218047A (ja) | 1985-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61270632A (ja) | 光ファイバ形温度分布計測装置 | |
| JPH0551298B2 (cs) | ||
| CN109959403B (zh) | 一种多参量大容量传感系统 | |
| CN103471812A (zh) | 弱光栅检测装置及其检测方法 | |
| US4659215A (en) | Optical fiber test method and apparatus | |
| CN101206155A (zh) | 光波导传输损耗的测量方法和测量装置 | |
| US4778239A (en) | Feed-backward lattice architecture and method | |
| KR20160122319A (ko) | 다중 광원을 이용한 광섬유 브릴루앙 시간영역해석 센서 및 그 센싱방법 | |
| JPS6253061B2 (cs) | ||
| CN205655805U (zh) | 基于包层模式干涉结合布拉格光纤光栅曲率传感器 | |
| Conduit et al. | Spectral-and length-dependent losses in optical fibres investigated by a two-channel backscatter technique | |
| US20230288289A1 (en) | Several mode fiber test method and several mode fiber test device | |
| JP2747565B2 (ja) | 光ファイバの曲率分布測定方法および装置 | |
| KR101094671B1 (ko) | 광섬유 타원율 측정 장치 및 방법 | |
| JPS60108727A (ja) | 光フアイバの光損失特性測定方法および装置 | |
| JPH03502730A (ja) | 端面評定 | |
| JPS5922887B2 (ja) | 光パワ−検出器 | |
| JPH0232570B2 (cs) | ||
| CN115825009B (zh) | 基于混沌布里渊动态光栅的液体折射率测量装置 | |
| WO2019073623A1 (ja) | 光ファイバ式計測装置及び光ファイバ式計測方法 | |
| JPS5722528A (en) | Measuring method for optical fiber transmission band | |
| JPS60185132A (ja) | 非線形モ−ド結合状態の測定方法 | |
| JPS627020A (ja) | 光フアイバハイドロホン | |
| JPS5815052B2 (ja) | 光フアイバ接続損失測定法およびその測定装置 | |
| JPS6157567B2 (cs) |