FR2541785B3 - - Google Patents

Info

Publication number
FR2541785B3
FR2541785B3 FR8302465A FR8302465A FR2541785B3 FR 2541785 B3 FR2541785 B3 FR 2541785B3 FR 8302465 A FR8302465 A FR 8302465A FR 8302465 A FR8302465 A FR 8302465A FR 2541785 B3 FR2541785 B3 FR 2541785B3
Authority
FR
France
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
Application number
FR8302465A
Other languages
French (fr)
Other versions
FR2541785A3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PETERCEM SA
Original Assignee
PETERCEM SA
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.)
Filing date
Publication date
Application filed by PETERCEM SA filed Critical PETERCEM SA
Priority to FR8302465A priority Critical patent/FR2541785A3/en
Publication of FR2541785A3 publication Critical patent/FR2541785A3/en
Application granted granted Critical
Publication of FR2541785B3 publication Critical patent/FR2541785B3/fr
Granted legal-status Critical Current

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
    • G02B6/26—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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • 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
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
    • G02B6/3552—1x1 switch, e.g. on/off switch
    • 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
    • G02B6/3572—Magnetic force
    • 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
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation
FR8302465A 1983-02-15 1983-02-15 Hermetically-sealed optical data-transmission microcontact Granted FR2541785A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8302465A FR2541785A3 (en) 1983-02-15 1983-02-15 Hermetically-sealed optical data-transmission microcontact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302465A FR2541785A3 (en) 1983-02-15 1983-02-15 Hermetically-sealed optical data-transmission microcontact

Publications (2)

Publication Number Publication Date
FR2541785A3 FR2541785A3 (en) 1984-08-31
FR2541785B3 true FR2541785B3 (en) 1985-03-08

Family

ID=9285958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302465A Granted FR2541785A3 (en) 1983-02-15 1983-02-15 Hermetically-sealed optical data-transmission microcontact

Country Status (1)

Country Link
FR (1) FR2541785A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3425878B2 (en) * 1999-01-28 2003-07-14 日本電気株式会社 Optical switch and optical switch system having the optical switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170731A (en) * 1976-08-30 1979-10-09 Miller Fluid Power Corporation Fiber optic control modules and system employing the same
DE2837106A1 (en) * 1978-08-24 1980-03-06 Siemens Ag Acoustic-optical modulator with graded lens - has membrane transmitting vibrations to small diaphragm changing angle of incident light on lens
JPS55111905A (en) * 1979-02-21 1980-08-29 Fujitsu Ltd Photo switch
JPS56119101A (en) * 1980-02-25 1981-09-18 Ritsuo Hasumi Reflection type optical reed switch
US4330174A (en) * 1980-03-20 1982-05-18 Douglass Howard S Fail-safe fiber optic pushbuttons, displays, and systems employing the same
JPS5794702A (en) * 1980-12-04 1982-06-12 Oval Eng Co Ltd Optical lead switch

Also Published As

Publication number Publication date
FR2541785A3 (en) 1984-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse