JPH0122894B2 - - Google Patents
Info
- Publication number
- JPH0122894B2 JPH0122894B2 JP10755680A JP10755680A JPH0122894B2 JP H0122894 B2 JPH0122894 B2 JP H0122894B2 JP 10755680 A JP10755680 A JP 10755680A JP 10755680 A JP10755680 A JP 10755680A JP H0122894 B2 JPH0122894 B2 JP H0122894B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- output
- optical cable
- measured
- converter
- 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
- 230000003287 optical effect Effects 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004393 prognosis Methods 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10755680A JPS5730925A (en) | 1980-08-04 | 1980-08-04 | Device for measuring optical cable transmission characteristics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10755680A JPS5730925A (en) | 1980-08-04 | 1980-08-04 | Device for measuring optical cable transmission characteristics |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5730925A JPS5730925A (en) | 1982-02-19 |
JPH0122894B2 true JPH0122894B2 (ru) | 1989-04-28 |
Family
ID=14462170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10755680A Granted JPS5730925A (en) | 1980-08-04 | 1980-08-04 | Device for measuring optical cable transmission characteristics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5730925A (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60115818A (ja) * | 1983-10-31 | 1985-06-22 | Fujitsu Ltd | 波長分散係数測定装置 |
AU4640900A (en) * | 1999-04-09 | 2000-11-14 | Corning Incorporated | Apparatus for measuring the properties of an optical fiber |
-
1980
- 1980-08-04 JP JP10755680A patent/JPS5730925A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5730925A (en) | 1982-02-19 |
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