SE7605171L - DEVICE FOR COUPLING A RADIATION SOURCE TO A MONOMOD TYPE OPTICAL TRANSMISSION FIBER USING A RESONANCE CAVITY AND A KIT FOR MANUFACTURE OF THE DEVICE - Google Patents
DEVICE FOR COUPLING A RADIATION SOURCE TO A MONOMOD TYPE OPTICAL TRANSMISSION FIBER USING A RESONANCE CAVITY AND A KIT FOR MANUFACTURE OF THE DEVICEInfo
- Publication number
- SE7605171L SE7605171L SE7605171A SE7605171A SE7605171L SE 7605171 L SE7605171 L SE 7605171L SE 7605171 A SE7605171 A SE 7605171A SE 7605171 A SE7605171 A SE 7605171A SE 7605171 L SE7605171 L SE 7605171L
- Authority
- SE
- Sweden
- Prior art keywords
- radiation source
- optical transmission
- monomod
- kit
- manufacture
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
- G02B6/4203—Optical features
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Abstract
A device is discussed which comprises a radiation source coupled to a monomode optical transmission fibre with the aid of a resonant cavity. It is explained that for this purpose the laser resonator forms part of the resonant cavity and that the end of the transmission fibre adjoining the resonant cavity is covered with a reflecting layer at the location of the core. This arrangement provides an increased laser transmission efficiency.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7505451A NL178209C (en) | 1975-05-09 | 1975-05-09 | DEVICE FOR COUPLING A RADIANT SOURCE TO A MONOMODE OPTICAL TRANSMISSION FIBER USING A VIBRATION, AND A METHOD FOR APPLYING A REFLECTIVE LAYER TO THE CORE OF THIS OPTICAL TRANSMISSION FIBER. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7605171L true SE7605171L (en) | 1976-11-10 |
SE410070B SE410070B (en) | 1979-09-17 |
Family
ID=19823720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7605171A SE410070B (en) | 1975-05-09 | 1976-05-06 | DEVICE FOR COUPLING A RADIATION SOURCE IN THE FORM OF A LASER TO A MONOMOD TYPE OPTICAL TRANSMISSION FIBER USING AN RESONANCE CAVITY |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS51137427A (en) |
CA (1) | CA1062801A (en) |
DE (1) | DE2619470C2 (en) |
FR (1) | FR2337957A1 (en) |
GB (1) | GB1551359A (en) |
IT (1) | IT1062457B (en) |
NL (1) | NL178209C (en) |
SE (1) | SE410070B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7706379A (en) * | 1977-06-10 | 1978-12-12 | Philips Nv | METHOD FOR THE MANUFACTURE OF A COUPLING ELEMENT. |
JPS5924004Y2 (en) * | 1979-07-20 | 1984-07-17 | 道夫 大上 | light guide structure |
US4654532A (en) * | 1985-09-09 | 1987-03-31 | Ord, Inc. | Apparatus for improving the numerical aperture at the input of a fiber optics device |
GB2254183B (en) * | 1991-03-27 | 1995-01-18 | Marconi Gec Ltd | An amplifier/filter combination |
DE19500868A1 (en) * | 1995-01-13 | 1996-07-18 | Inst Physikalische Hochtech Ev | Magneto-optical arrangement for determining the configuration of magnetic fields and method for their production |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1383549A (en) * | 1972-07-28 | 1974-02-12 | Post Office | Optical communications systems |
-
1975
- 1975-05-09 NL NL7505451A patent/NL178209C/en not_active IP Right Cessation
-
1976
- 1976-05-03 DE DE19762619470 patent/DE2619470C2/en not_active Expired
- 1976-05-06 CA CA251,951A patent/CA1062801A/en not_active Expired
- 1976-05-06 IT IT2302976A patent/IT1062457B/en active
- 1976-05-06 GB GB1860876A patent/GB1551359A/en not_active Expired
- 1976-05-06 SE SE7605171A patent/SE410070B/en not_active IP Right Cessation
- 1976-05-07 JP JP5201576A patent/JPS51137427A/en active Granted
- 1976-05-07 FR FR7613756A patent/FR2337957A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
NL178209C (en) | 1986-02-03 |
IT1062457B (en) | 1984-10-10 |
SE410070B (en) | 1979-09-17 |
NL7505451A (en) | 1976-11-11 |
CA1062801A (en) | 1979-09-18 |
NL178209B (en) | 1985-09-02 |
JPS51137427A (en) | 1976-11-27 |
FR2337957B1 (en) | 1981-09-04 |
JPS5749155B2 (en) | 1982-10-20 |
DE2619470C2 (en) | 1983-06-23 |
DE2619470A1 (en) | 1976-11-18 |
GB1551359A (en) | 1979-08-30 |
FR2337957A1 (en) | 1977-08-05 |
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Legal Events
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NUG | Patent has lapsed |
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