IT8519782A0 - Dispositivo di commutazione ottico. - Google Patents

Dispositivo di commutazione ottico.

Info

Publication number: IT8519782A0
Authority: IT; Italy
Prior art keywords: switching device; optical switching; optical; switching
Prior art date: 1984-03-29

Application number

IT8519782A

Other languages

English (en)

Other versions

IT1234928B (it

Inventor

D Roy Richard

Original Assignee

Singer Co

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.)

1984-03-29

Filing date

1985-03-06

Publication date

1985-03-06

1985-03-06 Application filed by Singer Co filed Critical Singer Co

1985-03-06 Publication of IT8519782A0 publication Critical patent/IT8519782A0/it

1992-06-02 Application granted granted Critical

1992-06-02 Publication of IT1234928B publication Critical patent/IT1234928B/it

Links

230000003287 optical effect Effects 0.000 title 1

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
- G02B6/35—Optical coupling means having switching means
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/353—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being a shutter, baffle, beam dump or opaque element
- 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
- G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/3532—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being a wavelength independent filter or having spatially dependent transmission properties, e.g. neutral filter or neutral density wedge substrate with plurality of density filters
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
- G02B6/3574—Mechanical force, e.g. pressure variations
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/358—Latching of the moving element, i.e. maintaining or holding the moving element in place once operation has been performed; includes a mechanically bistable system
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3594—Characterised by additional functional means, e.g. means for variably attenuating or branching or means for switching differently polarized beams

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Mechanical Light Control Or Optical Switches (AREA)
Power-Operated Mechanisms For Wings (AREA)
Push-Button Switches (AREA)
Electronic Switches (AREA)

IT8519782A 1984-03-29 1985-03-06 Dispositivo di commutazione ottico. IT1234928B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US59500184A	1984-03-29	1984-03-29

Publications (2)

Publication Number	Publication Date
IT8519782A0 true IT8519782A0 (it)	1985-03-06
IT1234928B IT1234928B (it)	1992-06-02

Family

ID=24381294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8519782A IT1234928B (it)	1984-03-29	1985-03-06	Dispositivo di commutazione ottico.

Country Status (5)

Country	Link
JP (1)	JPS60208015A (it)
DE (1)	DE3511020A1 (it)
FR (1)	FR2562359A1 (it)
GB (1)	GB8503881D0 (it)
IT (1)	IT1234928B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4850047A (en) *	1986-08-29	1989-07-18	Fujitsu Limited	Optical bus communication system utilizing frame format signals
DE4316888A1 (de) *	1993-05-19	1994-11-24	Siemens Ag	Eingabegerät zum Verschieben einer Marke auf einem Monitor
KR20150017945A (ko) *	2013-08-08	2015-02-23	삼성전자주식회사	신호입력장치 및 이를 포함하는 자기공명영상장치

1985
- 1985-02-15 GB GB858503881A patent/GB8503881D0/en active Pending
- 1985-02-19 JP JP60031388A patent/JPS60208015A/ja active Pending
- 1985-03-06 IT IT8519782A patent/IT1234928B/it active
- 1985-03-12 FR FR8503612A patent/FR2562359A1/fr not_active Withdrawn
- 1985-03-27 DE DE19853511020 patent/DE3511020A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
GB8503881D0 (en)	1985-03-20
DE3511020A1 (de)	1985-10-03
IT1234928B (it)	1992-06-02
JPS60208015A (ja)	1985-10-19
FR2562359A1 (fr)	1985-10-04

Publication	Publication Date	Title
FI853410A7 (fi)	1986-03-07	Kytkentälaite.
DE3483146D1 (de)	1990-10-11	Optischer schalter.
DE3575255D1 (de)	1990-02-08	Fokussiergebietwechselschaltung.
FI880055A7 (fi)	1988-07-17	Kytkentälaitteet.
DE3577355D1 (de)	1990-05-31	Mikroskop.
DE3577924D1 (de)	1990-06-28	Optische verbindungsvorrichtung.
DE3586502D1 (de)	1992-09-17	Schaltungsumschaltanordnungen.
DE3583127D1 (de)	1991-07-11	Fixiervorrichtung.
DE3585749D1 (de)	1992-05-07	Optische monomodfiber.
DE3580720D1 (de)	1991-01-10	Optisches digitalisiergeraet.
DE3860235D1 (de)	1990-07-19	Optisches schaltsystem.
DE3587515D1 (de)	1993-09-16	Optische schalteinrichtung.
DE3482287D1 (de)	1990-06-21	Optischer schalter.
DE3781568D1 (de)	1992-10-15	Optischer schalter.
DE3674757D1 (de)	1990-11-08	Optischer schalter.
DE3486403D1 (de)	1995-09-28	Optischer Schalter.
NO158450C (no)	1988-09-14	Spenneanordning.
DE3576228D1 (de)	1990-04-05	Schalteinrichtung.
DE3877599D1 (de)	1993-03-04	Schalteinrichtung.
DE3750482D1 (de)	1994-10-06	Schaltvorrichtung.
DE3785359D1 (de)	1993-05-13	Optischer schalter.
DE3788941D1 (de)	1994-03-10	Schaltvorrichtung.
FI851861A7 (fi)	1985-12-01	Kytkentäteholaite.
NO164498C (no)	1990-10-10	Spenneanordning.
IT8522500A0 (it)	1985-10-16	Apparecchio di collegamento.