ES2020416A6 - Metodo de reflexion de luz para mediciones de perdidas de transmision en guias de luz de fibra optica empalmadas. - Google Patents
Metodo de reflexion de luz para mediciones de perdidas de transmision en guias de luz de fibra optica empalmadas.Info
- Publication number
- ES2020416A6 ES2020416A6 ES9000280A ES9000280A ES2020416A6 ES 2020416 A6 ES2020416 A6 ES 2020416A6 ES 9000280 A ES9000280 A ES 9000280A ES 9000280 A ES9000280 A ES 9000280A ES 2020416 A6 ES2020416 A6 ES 2020416A6
- Authority
- ES
- Spain
- Prior art keywords
- optical
- optical fibre
- final
- fibres
- determining
- 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 - Fee Related
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
- G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
METODO DE REFLEXION DE LUZ PARA MEDICIONES DE PERDIDAS DE TRANSMISION EN GUIAS DE LUZ DE FIBRA OPTICA EMPALMADAS, EN EL QUE SE ACOPLAN IMPULSOS DE SONDEO CON LAS GUIAS DE LUZ INVESTIGADAS A TRAVES DE UNA GUIA DE LUZ INACTIVA, SE MIDE LA ENERGIA O POTENCIA TOTAL, NSII-1,I Y NSII,I, DE IMPULSOS REFLEJADOS DESDE LOS ESPACIOS DE AIRE DE SEPARACION EN LA ENTRADA, LA SALIDA Y EN LA ENTRADA A LA ULTIMA GUIA DE LUZ, ASI COMO TAMBIEN LA REFLEXION DESDE LA CARA EXTREMA DE LA ULTIMA GUIA DE LUZ, Y SE DETERMINAN PERDIDAS DE TRANSMISION, SII, K, SOBRE UNA LONGITUD UNIDAD DE CUALESQUIERA DE LAS GUIAS DE LUZ, SALVO LA ULTIMA, Y LA ULTIMA GUIA DE LUZ A PARTIR DE FORMULAS MATEMATICAS. EL METODO PERMITE AUMENTAR LA VERSATILIDAD PROPORCIONANDO LA POSIBILIDAD DE DETERMINAR LAS PERDIDAS DENTRO DE CUALQUIER GUIA DE LUZ-I-ESIMA, DE ENTRE K GUIAS DE LUZ EMPALMADAS ENTRE SI PARA FORMAR UNA LINEA DE GUIAS DE LUZ DE FIBRA OPTICA, SIN DESCONECTAR LAS GUIAS DE LUZ.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4690295 | 1989-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2020416A6 true ES2020416A6 (es) | 1991-08-01 |
Family
ID=21447075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9000280A Expired - Fee Related ES2020416A6 (es) | 1989-02-01 | 1990-01-31 | Metodo de reflexion de luz para mediciones de perdidas de transmision en guias de luz de fibra optica empalmadas. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0380800A3 (es) |
| JP (1) | JPH02276943A (es) |
| CN (1) | CN1045180A (es) |
| AU (1) | AU4898290A (es) |
| BR (1) | BR9000412A (es) |
| CA (1) | CA2008800A1 (es) |
| CS (1) | CS43590A2 (es) |
| ES (1) | ES2020416A6 (es) |
| FI (1) | FI900392A0 (es) |
| HU (1) | HUT57437A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927293A1 (de) * | 1989-08-18 | 1990-08-02 | Ant Nachrichtentech | Verfahren zur messung der rueckflussdaempfung von optischen komponenten mit einem rueckstreumessgeraet und rueckstreumessgeraet zur durchfuehrung des verfahrens |
| US5506674A (en) * | 1992-05-01 | 1996-04-09 | Sumitomo Electric Industries, Ltd. | Method for identifying an optical fiber using a pattern of reflected light |
| CN107144417B (zh) * | 2017-05-16 | 2019-01-04 | 中国电子科技集团公司第四十一研究所 | 一种波导同轴转换器插入损耗的测试方法及系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1560124A (en) * | 1977-11-03 | 1980-01-30 | Standard Telephones Cables Ltd | Optical fibre cable testing |
-
1989
- 1989-12-18 EP EP19890123380 patent/EP0380800A3/de not_active Withdrawn
-
1990
- 1990-01-24 HU HU25990A patent/HUT57437A/hu unknown
- 1990-01-25 FI FI900392A patent/FI900392A0/fi not_active Application Discontinuation
- 1990-01-29 CA CA 2008800 patent/CA2008800A1/en not_active Abandoned
- 1990-01-30 CS CS90435A patent/CS43590A2/cs unknown
- 1990-01-31 CN CN 90100986 patent/CN1045180A/zh active Pending
- 1990-01-31 BR BR9000412A patent/BR9000412A/pt unknown
- 1990-01-31 ES ES9000280A patent/ES2020416A6/es not_active Expired - Fee Related
- 1990-02-01 AU AU48982/90A patent/AU4898290A/en not_active Withdrawn
- 1990-02-01 JP JP2360290A patent/JPH02276943A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR9000412A (pt) | 1991-01-15 |
| AU4898290A (en) | 1990-08-09 |
| CN1045180A (zh) | 1990-09-05 |
| HU900259D0 (en) | 1990-03-28 |
| EP0380800A3 (de) | 1991-10-30 |
| EP0380800A2 (de) | 1990-08-08 |
| HUT57437A (en) | 1991-11-28 |
| JPH02276943A (ja) | 1990-11-13 |
| CA2008800A1 (en) | 1990-08-01 |
| CS43590A2 (en) | 1991-06-11 |
| FI900392A0 (fi) | 1990-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980601 |