RU2008149660A - FIBER OPTICAL CONNECTOR - Google Patents
FIBER OPTICAL CONNECTOR Download PDFInfo
- Publication number
- RU2008149660A RU2008149660A RU2008149660/28A RU2008149660A RU2008149660A RU 2008149660 A RU2008149660 A RU 2008149660A RU 2008149660/28 A RU2008149660/28 A RU 2008149660/28A RU 2008149660 A RU2008149660 A RU 2008149660A RU 2008149660 A RU2008149660 A RU 2008149660A
- Authority
- RU
- Russia
- Prior art keywords
- transformers
- optical
- pair
- layers
- pairs
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract 16
- 239000000835 fiber Substances 0.000 title 1
- 239000013307 optical fiber Substances 0.000 claims abstract 12
- 230000008878 coupling Effects 0.000 claims abstract 9
- 238000010168 coupling process Methods 0.000 claims abstract 9
- 238000005859 coupling reaction Methods 0.000 claims abstract 9
- 239000000463 material Substances 0.000 claims abstract 2
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
1. Волоконно-оптический соединитель, содержащий первую и вторую полумуфты для заделки в них соответственно первого и второго отрезков оптического волокна и фиксатор, скрепляющий первую и вторую полумуфты, отличающиеся тем, что в раскрыв каждой полумуфты установлена заглушка, конгруэнтная раскрыву полумуфты, снабженная направляющими элементами и отверстием для оптического волокна, дополнительно на торцах первого и второго отрезков оптических волокон установлены каскадно-соединенные соответственно первая пара повышающего и понижающего и вторая пара повышающего и понижающего оптических многослойных трансформаторов, число слоев понижающего и повышающего трансформаторов первой пары выбраны соответственно N11 и N12, а число слоев понижающего и повышающего трансформаторов второй пары выбраны соответственно N21 и N22, причем слои первой и второй пар ОМСТ выполнены из материалов с отличающимися показателями преломления соответственно n11i, n12j и n21k, n22t, где i=1, 2,…N11, j=1, 2,…N21 номера слоев соответственно в понижающем и повышающем трансформаторах первой пары оптических многослойных трансформаторов, a k=1, 2,…N21 и t=1, 2,…N22 номера слоев соответственно в понижающем и повышающем трансформаторах второй пары оптических многослойных трансформаторов, отсчитываемых от примыкающих друг к другу внешних слоев понижающих трансформаторов первой и второй пар оптических многослойных трансформаторов в направлении к торцам соответственно первого и второго соединяемых отрезков оптического волокна, a N11=N12 и N21=N22, причем толщина каждого слоя составляет четверть средней волны λ0 сигнала, передаваемого по оптическому волокну, а число сло� 1. Fiber-optic connector containing the first and second coupling halves for terminating in them respectively the first and second segments of the optical fiber and a retainer fastening the first and second coupling halves, characterized in that a plug is installed in the opening of each half coupling, congruent to the opening of the half coupling, equipped with guide elements and an opening for an optical fiber, in addition, at the ends of the first and second segments of the optical fibers, cascade-connected, respectively, the first pair of raising and lowering o and the second pair of step-up and step-down optical multilayer transformers, the number of layers of step-down and step-up transformers of the first pair are selected N11 and N12, respectively, and the number of layers of step-down and step-up transformers of the second pair are selected N21 and N22, respectively, and the layers of the first and second pairs of OMST are made of materials with different refractive indices, respectively, n11i, n12j and n21k, n22t, where i = 1, 2, ... N11, j = 1, 2, ... N21 are the layer numbers in the step-down and step-up transformers of the first pair of optical multilayer transformers, ak = 1, 2, ... N21 and t = 1, 2, ... N22 are the layer numbers in the step-down and step-up transformers of the second pair of optical multilayer transformers, counted from the adjacent outer layers of the step-down transformers of the first and second pairs of optical multilayer transformers in the direction of the ends of the first and second connected segments of the optical fiber, respectively, N11 = N12 and N21 = N22, the thickness of each layer being a quarter of the average wave λ0 of the signal transmitted through the optical fiber, and the number of layers
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008149660/28A RU2399071C1 (en) | 2008-12-16 | 2008-12-16 | Fibre-optic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008149660/28A RU2399071C1 (en) | 2008-12-16 | 2008-12-16 | Fibre-optic connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008149660A true RU2008149660A (en) | 2010-06-27 |
| RU2399071C1 RU2399071C1 (en) | 2010-09-10 |
Family
ID=42683010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008149660/28A RU2399071C1 (en) | 2008-12-16 | 2008-12-16 | Fibre-optic connector |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2399071C1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1626916A1 (en) * | 1988-12-08 | 1994-02-15 | Институт физики им.Б.И.Степанова | Multilayer interference system for far ir-spectrum |
| US5101463A (en) * | 1991-05-03 | 1992-03-31 | Minnesota Mining And Manufacturing Company | Push-pull optical fiber connector |
| RU2316029C1 (en) * | 2006-08-01 | 2008-01-27 | Военная академия связи | Optical multilayer filter |
| RU2330313C1 (en) * | 2007-01-10 | 2008-07-27 | Военная академия связи | Optical multilayer filter |
| JP2008276074A (en) * | 2007-05-02 | 2008-11-13 | Hitachi Maxell Ltd | Optical communication filter and optical communication module using the same |
-
2008
- 2008-12-16 RU RU2008149660/28A patent/RU2399071C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2399071C1 (en) | 2010-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20101217 |