NO980726L - Elekto-optisk krets - Google Patents

Elekto-optisk krets

Info

Publication number
NO980726L
NO980726L NO980726A NO980726A NO980726L NO 980726 L NO980726 L NO 980726L NO 980726 A NO980726 A NO 980726A NO 980726 A NO980726 A NO 980726A NO 980726 L NO980726 L NO 980726L
Authority
NO
Norway
Prior art keywords
transmitter
optical
electro
signal
receiver
Prior art date
Application number
NO980726A
Other languages
English (en)
Other versions
NO980726D0 (no
Inventor
Uno Henningsson
Michael Lynn
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO980726D0 publication Critical patent/NO980726D0/no
Publication of NO980726L publication Critical patent/NO980726L/no

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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/3829—Bent or angled connectors
    • 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
    • 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
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • 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
    • 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
    • G02B6/4246—Bidirectionally operating package 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
    • G02B6/4256—Details of housings
    • 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
    • G02B6/4274—Electrical aspects
    • G02B6/4277—Protection against electromagnetic interference [EMI], e.g. shielding 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects
    • G02B6/428—Electrical aspects containing printed circuit boards [PCB]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0015—Gaskets or seals
    • H05K9/0016—Gaskets or seals having a spring contact
    • 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
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

En elektrooptisk krets omfatter optiske sender- og mottakerkomponenter (6) for å omdanne et elektrisk utgåen- de signal til et utgående optisk signal hhv. for å om- danne et mottatt optisk signal til et elektrisk innkommende signal. Den elektrooptiske krets danner en modul med et elektromagnetisk avskjermet hus (2) som inne- holder de optiske sender- og mottakerkomponenter (6) og forbindelsesanordningen (6, 7) for en optoleder som de utgående og mottatte optiske signaler overføres over. En tosidet trykt kretsanordning (10) bærer en sender for det elektriske utgående signal og en mottaker for det elektriske innkommende signal plassert avskjermet fra hverandre på hver sin side ved hjelp av en elek- trisk ledende avskjerming. Avskjermingen er forbundet med huset (2) for å danne tre Faradays skjermer eller bur, nemlig en for senderen, en for mottakeren og en som utgjøres av huset i sin helhet.
NO980726A 1995-08-21 1998-02-20 Elekto-optisk krets NO980726L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9502895A SE504812C2 (sv) 1995-08-21 1995-08-21 Optomodul
PCT/SE1996/001035 WO1997007421A1 (en) 1995-08-21 1996-08-21 An opto module

Publications (2)

Publication Number Publication Date
NO980726D0 NO980726D0 (no) 1998-02-20
NO980726L true NO980726L (no) 1998-04-06

Family

ID=20399233

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980726A NO980726L (no) 1995-08-21 1998-02-20 Elekto-optisk krets

Country Status (9)

Country Link
EP (1) EP0847542B1 (no)
JP (1) JPH11511267A (no)
KR (1) KR19990044027A (no)
AU (1) AU707624B2 (no)
BR (1) BR9610907A (no)
DE (1) DE69635863T2 (no)
NO (1) NO980726L (no)
SE (1) SE504812C2 (no)
WO (1) WO1997007421A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104614818B (zh) * 2015-01-22 2016-09-21 中航光电科技股份有限公司 设备机箱
DE102021211894A1 (de) 2021-10-21 2023-04-27 Knick Elektronische Messgeräte GmbH & Co. KG Potenzialtrennende optische Signalübertragungsvorrichtung
DE102021132841A1 (de) 2021-12-13 2023-06-15 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsmaschine zur extrakorporalen Blutbehandlung und System zur Erkennung von Blut oder von Blutbestandteilen in einer Schlauchleitung
DE102022124946A1 (de) 2022-09-28 2024-03-28 Fresenius Medical Care Deutschland Gmbh Blutleckdetektor-System und Blutbehandlungsmaschine zur extrakorporalen Blutbehandlung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3065051D1 (en) * 1979-09-01 1983-11-03 Amp Inc Method of terminating optical fibres
US4327964A (en) * 1979-12-20 1982-05-04 Texas Instruments Incorporated Snap-action fiber optic connector
DE3688252T2 (de) * 1985-12-26 1993-11-11 Whitaker Corp Verbindungsstück mit optischen fasern.
EP0472587A4 (en) * 1989-05-19 1993-01-20 E.I. Du Pont De Nemours And Company (A Delaware Corporation) Housing for an opto-electronic device
US5047835A (en) * 1989-12-26 1991-09-10 At&T Bell Laboratories Lightwave packaging for pairs of optical devices
US5039194A (en) * 1990-01-09 1991-08-13 International Business Machines Corporation Optical fiber link card
US4979787A (en) * 1990-01-12 1990-12-25 Pco, Inc. Optical-electronic interface module
US5245683A (en) * 1992-08-21 1993-09-14 Molex Incorporated Board mounted fiber optic connector
US5416668A (en) * 1993-11-09 1995-05-16 At&T Corp. Shielded member

Also Published As

Publication number Publication date
NO980726D0 (no) 1998-02-20
SE9502895L (sv) 1997-02-22
DE69635863T2 (de) 2006-11-02
SE504812C2 (sv) 1997-04-28
AU6841196A (en) 1997-03-12
BR9610907A (pt) 1999-07-13
SE9502895D0 (sv) 1995-08-21
KR19990044027A (ko) 1999-06-25
DE69635863D1 (de) 2006-04-27
MX9801239A (es) 1998-05-31
AU707624B2 (en) 1999-07-15
JPH11511267A (ja) 1999-09-28
EP0847542B1 (en) 2006-03-01
EP0847542A1 (en) 1998-06-17
WO1997007421A1 (en) 1997-02-27

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application