FI891846A - Optisk avbrytare. - Google Patents

Optisk avbrytare. Download PDF

Info

Publication number
FI891846A
FI891846A FI891846A FI891846A FI891846A FI 891846 A FI891846 A FI 891846A FI 891846 A FI891846 A FI 891846A FI 891846 A FI891846 A FI 891846A FI 891846 A FI891846 A FI 891846A
Authority
FI
Finland
Prior art keywords
avbry
optical
optical avbry
Prior art date
Application number
FI891846A
Other languages
English (en)
Other versions
FI891846A0 (fi
Inventor
Robert Anthony Eno
Original Assignee
Adc Telecommunications Inc
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 Adc Telecommunications Inc filed Critical Adc Telecommunications Inc
Publication of FI891846A0 publication Critical patent/FI891846A0/fi
Publication of FI891846A publication Critical patent/FI891846A/fi

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
    • 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
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved path
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3843—Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules
    • 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
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation
    • 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
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3558—1xN switch, i.e. one input and a selectable single output of N possible outputs
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
FI891846A 1988-05-06 1989-04-18 Optisk avbrytare. FI891846A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19101488A 1988-05-06 1988-05-06
US30020589A 1989-01-19 1989-01-19

Publications (2)

Publication Number Publication Date
FI891846A0 FI891846A0 (fi) 1989-04-18
FI891846A true FI891846A (fi) 1989-11-07

Family

ID=26886657

Family Applications (1)

Application Number Title Priority Date Filing Date
FI891846A FI891846A (fi) 1988-05-06 1989-04-18 Optisk avbrytare.

Country Status (25)

Country Link
US (1) US5422969A (fi)
JP (1) JPH0213919A (fi)
KR (1) KR900018704A (fi)
AR (1) AR246807A1 (fi)
AU (1) AU3401889A (fi)
BE (1) BE1003805A5 (fi)
CA (1) CA1321089C (fi)
CH (1) CH679893A5 (fi)
DE (1) DE3914952A1 (fi)
DK (1) DK186689A (fi)
ES (1) ES2013486A6 (fi)
FI (1) FI891846A (fi)
FR (1) FR2631134B1 (fi)
GB (1) GB2218222B (fi)
GR (1) GR1000681B (fi)
IL (1) IL90135A (fi)
IT (1) IT1230550B (fi)
LU (1) LU87510A1 (fi)
MX (1) MX170058B (fi)
MY (1) MY104727A (fi)
NL (1) NL8901063A (fi)
NO (1) NO891853L (fi)
NZ (1) NZ228998A (fi)
PT (1) PT90461B (fi)
SE (1) SE500850C2 (fi)

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US5037176A (en) * 1990-01-19 1991-08-06 Adc Telecommunications, Inc. Optical switch with reduced reflection
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JP3124467B2 (ja) * 1995-04-21 2001-01-15 株式会社精工技研 光カプラ
US5815619A (en) * 1996-12-10 1998-09-29 Bloom; Cary Fiber optic connector hermetically terminated
US5871559A (en) * 1996-12-10 1999-02-16 Bloom; Cary Arrangement for automated fabrication of fiber optic devices
US5971629A (en) * 1996-07-12 1999-10-26 Bloom; Cary Apparatus and method bonding optical fiber and/or device to external element using compliant material interface
US5805757A (en) * 1996-12-10 1998-09-08 Bloom; Cary Apparatus and method for preserving optical characteristics of a fiber optic device
US6000858A (en) * 1996-07-12 1999-12-14 Bloom; Cary Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element
US5948134A (en) * 1996-09-24 1999-09-07 Bloom; Cary Apparatus for forming a fiber optic coupler by dynamically adjusting pulling speed and heat intensity
US5764348A (en) * 1996-10-01 1998-06-09 Bloom; Cary Optical switching assembly for testing fiber optic devices
US6177985B1 (en) 1996-10-01 2001-01-23 Cary Bloom Apparatus and method for testing optical fiber system components
US6003341A (en) 1996-12-10 1999-12-21 Bloom; Cary Device for making fiber couplers automatically
US6074101A (en) * 1996-12-10 2000-06-13 Bloom; Cary Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element
US5917975A (en) * 1996-12-10 1999-06-29 Bloom; Cary Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element
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JP3801933B2 (ja) * 2002-03-15 2006-07-26 湖北工業株式会社 光学部材の製造方法
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US9122017B2 (en) 2013-05-16 2015-09-01 Raytheon Company Optical interconnect for rolling slip rings
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US9775523B2 (en) 2013-10-14 2017-10-03 Boston Scientific Scimed, Inc. Pressure sensing guidewire and methods for calculating fractional flow reserve
US10932679B2 (en) 2014-03-18 2021-03-02 Boston Scientific Scimed, Inc. Pressure sensing guidewires and methods of use
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EP3151739B1 (en) 2014-06-04 2020-01-22 Boston Scientific Scimed, Inc. Pressure sensing guidewire systems with reduced pressure offsets
EP3174455B1 (en) 2014-08-01 2021-10-27 Boston Scientific Scimed, Inc. Pressure sensing guidewires
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JP6669898B2 (ja) 2016-02-23 2020-03-18 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 光学コネクタケーブルを備える圧力検出ガイドワイヤシステム
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Also Published As

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AR246807A1 (es) 1994-09-30
KR900018704A (ko) 1990-12-22
CA1321089C (en) 1993-08-10
GB2218222B (en) 1993-01-20
US5422969A (en) 1995-06-06
CH679893A5 (fi) 1992-04-30
JPH0213919A (ja) 1990-01-18
SE500850C2 (sv) 1994-09-19
GR890100295A (en) 1990-03-12
DK186689A (da) 1989-11-07
PT90461B (pt) 1994-04-29
DK186689D0 (da) 1989-04-18
IL90135A (en) 1994-01-25
IT8920394A0 (it) 1989-05-05
IL90135A0 (en) 1989-12-15
SE8901590D0 (sv) 1989-05-03
SE8901590L (sv) 1989-11-07
AU3401889A (en) 1989-11-09
GB8909000D0 (en) 1989-06-07
IT1230550B (it) 1991-10-28
PT90461A (pt) 1989-11-30
LU87510A1 (fr) 1989-09-12
NL8901063A (nl) 1989-12-01
NO891853L (no) 1989-11-07
NO891853D0 (no) 1989-05-05
FR2631134B1 (fr) 1994-01-28
DE3914952A1 (de) 1989-11-16
MY104727A (en) 1994-05-31
FI891846A0 (fi) 1989-04-18
MX170058B (es) 1993-08-05
NZ228998A (en) 1991-11-26
GR1000681B (el) 1992-10-08
BE1003805A5 (nl) 1992-06-16
GB2218222A (en) 1989-11-08
ES2013486A6 (es) 1990-05-01
FR2631134A1 (fr) 1989-11-10

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