NL7613525A - BRANCH FOR A MULTIMODE OPTICAL WIRE. - Google Patents

BRANCH FOR A MULTIMODE OPTICAL WIRE.

Info

Publication number: NL7613525A
Authority: NL; Netherlands
Prior art keywords: branch; multimode optical; optical wire; wire; multimode
Prior art date: 1975-12-05

Application number

NL7613525A

Other languages

Dutch (nl)

Original Assignee

Comp Generale Electricite

Priority date (The priority date 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 date listed.)

1975-12-05

Filing date

1976-12-03

Publication date

1977-06-07

1975-12-05 Priority claimed from FR7537293A external-priority patent/FR2334125A1/en

1976-08-26 Priority claimed from FR7625858A external-priority patent/FR2363125A2/en

1976-12-03 Application filed by Comp Generale Electricite filed Critical Comp Generale Electricite

1977-06-07 Publication of NL7613525A publication Critical patent/NL7613525A/en

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
- G02B6/26—Optical coupling means
- G02B6/34—Optical coupling means utilising prism or grating
- 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
- G02B6/26—Optical coupling means
- 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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- 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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2852—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
- 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
- G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
- G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide
- 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
- G02B6/4286—Optical modules with optical power monitoring

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Couplings Of Light Guides (AREA)
Optical Integrated Circuits (AREA)

NL7613525A 1975-12-05 1976-12-03 BRANCH FOR A MULTIMODE OPTICAL WIRE. NL7613525A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7537293A FR2334125A1 (en)	1975-12-05	1975-12-05	Light tapping device for multimode optical fibres - involves connecting fibre to section with alternating curves thus inducing mode transpositions
FR7625858A FR2363125A2 (en)	1976-08-26	1976-08-26	Light tapping device for multimode optical fibres - involves connecting fibre to section with alternating curves thus inducing mode transpositions

Publications (1)

Publication Number	Publication Date
NL7613525A true NL7613525A (en)	1977-06-07

Family

ID=26219177

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7613525A NL7613525A (en)	1975-12-05	1976-12-03	BRANCH FOR A MULTIMODE OPTICAL WIRE.

Country Status (7)

Country	Link
JP (1)	JPS5269639A (en)
CH (1)	CH607066A5 (en)
DE (1)	DE2654085A1 (en)
DK (1)	DK545276A (en)
IT (1)	IT1065915B (en)
NL (1)	NL7613525A (en)
SE (1)	SE7613627L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1536518A (en) *	1977-08-04	1978-12-20	Standard Telephones Cables Ltd	Tap arrangement for a fibre optic transmission system
CA1076858A (en) *	1978-04-10	1980-05-06	Northern Telecom Limited	Low loss directional coupling for optical fibres
JPS5535560U (en) *	1978-08-29	1980-03-07
DE3332631A1 (en) *	1983-09-09	1985-03-28	Siemens AG, 1000 Berlin und 8000 München	METHOD FOR OBTAINING A VARIABLE OPTICAL DAMPING AND DEVICE FOR CARRYING OUT THE METHOD
US4749248A (en) *	1985-11-06	1988-06-07	American Telephone And Telegraph Company At&T Bell Laboratories	Device for tapping radiation from, or injecting radiation into, single made optical fiber, and communication system comprising same
FR2602594B1 (en) *	1986-08-07	1989-08-18	Wolfer Nicole	OPTICAL SYSTEM FOR INJECTION AND / OR EXTRACTION OF LIGHT IN AND OUT OF THE SHEATH OF AN OPTICAL FIBER AND METHOD FOR CONTROLLING THE ALIGNMENT OF TWO JOINTED FIBERS
US4810051A (en) *	1987-03-27	1989-03-07	Thomas & Betts Corporation	Optical fiber modulator
DE4310291A1 (en) *	1993-03-30	1994-10-06	Sel Alcatel Ag	Optical coupler
US9036137B2 (en) *	2012-05-07	2015-05-19	Fluke Corporation	Optical light source with controlled launch conditions

1976
- 1976-11-17 CH CH1445976A patent/CH607066A5/xx not_active IP Right Cessation
- 1976-11-29 DE DE19762654085 patent/DE2654085A1/en active Pending
- 1976-12-01 IT IT29982/76A patent/IT1065915B/en active
- 1976-12-03 SE SE7613627A patent/SE7613627L/en unknown
- 1976-12-03 JP JP51144851A patent/JPS5269639A/en active Pending
- 1976-12-03 DK DK545276A patent/DK545276A/en unknown
- 1976-12-03 NL NL7613525A patent/NL7613525A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
CH607066A5 (en)	1978-11-30
DE2654085A1 (en)	1977-06-08
IT1065915B (en)	1985-03-04
JPS5269639A (en)	1977-06-09
SE7613627L (en)	1977-06-06
DK545276A (en)	1977-06-06

Publication	Publication Date	Title
NL7604757A (en)	1976-11-09	END PIECE FOR AN OPTICAL FIBER.
NL7601188A (en)	1976-08-09	OPTICAL CABLE.
NL7611744A (en)	1977-04-26	OPTICAL FIBER.
SE7812568L (en)	1978-12-06	OPTICAL DEVICE FOR CREATING A CANDLEHOLDER
NL7613968A (en)	1977-06-21	OPTICAL GEARBOX.
NL182586C (en)	1988-04-05	OPTICAL CABLE.
NL7601898A (en)	1976-08-26	MIRROR SYSTEM FOR A LASER TUBE.
NL7503070A (en)	1975-09-23	CONNECTION CLAMP FOR OPTICAL FIBERS.
NL7604196A (en)	1976-11-01	FIBER OPTIC CONNECTING DEVICE.
NL164689C (en)	1981-01-15	OPTICAL FOCUSING DEVICE FOR FOCUSING A RADIUS BUNDLE.
NL7514779A (en)	1976-06-22	OPTICAL GUIDE.
NL7610019A (en)	1977-03-15	WAVE-GUIDING OPTICAL FIBERS.
NL7708273A (en)	1978-01-30	OPTICAL GUIDE.
NL7600855A (en)	1976-08-05	CONNECTOR FOR OPTICAL FIBERS.
NL7605685A (en)	1977-01-05	OPTICAL WIRE CONTROL DEVICE.
NL7507375A (en)	1975-12-23	CONNECTOR FOR OPTICAL FIBERS.
NL7707650A (en)	1978-01-10	OPTICAL CABLE.
NL7608556A (en)	1977-02-04	OPTICAL DEVICE.
NL7610393A (en)	1977-03-22	OPTICAL FIBER.
NL7606945A (en)	1976-12-28	CONNECTOR FOR OPTICAL FIBERS.
NL7613525A (en)	1977-06-07	BRANCH FOR A MULTIMODE OPTICAL WIRE.
NL7612004A (en)	1977-05-03	OPTICAL SYSTEM.
NL7603111A (en)	1976-10-05	OPTICAL WAVE GUIDE.
NL7709302A (en)	1978-02-28	CONNECTION CAP FOR OPTICAL FIBERS.
NL7608679A (en)	1977-02-08	OPTICAL SYSTEM.

Legal Events

Date	Code	Title	Description
1979-08-27	BV	The patent application has lapsed