DE3430766A1 - Arrangement for mode mixing and inducement - Google Patents

Arrangement for mode mixing and inducement

Info

Publication number
DE3430766A1
DE3430766A1 DE19843430766 DE3430766A DE3430766A1 DE 3430766 A1 DE3430766 A1 DE 3430766A1 DE 19843430766 DE19843430766 DE 19843430766 DE 3430766 A DE3430766 A DE 3430766A DE 3430766 A1 DE3430766 A1 DE 3430766A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
inducement
body
mode mixing
arrangement
light source
Prior art date
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.)
Withdrawn
Application number
DE19843430766
Other languages
German (de)
Inventor
Helmut Dr Ing Stocker
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.)
Siemens AG
Original Assignee
Siemens AG
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

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
    • G02F1/0128Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on electro-mechanical, magneto-mechanical, elasto-optic effects
    • G02F1/0131Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on electro-mechanical, magneto-mechanical, elasto-optic effects based on elasto-optic, i.e. photoelastic effect, e.g. mechanically induced birefringence
    • G02F1/0134Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on electro-mechanical, magneto-mechanical, elasto-optic effects based on elasto-optic, i.e. photoelastic effect, e.g. mechanically induced birefringence in optical waveguides
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/10Light guides of the optical waveguide type
    • G02B6/14Mode converters

Abstract

For mode mixing and inducement in an optical waveguide supplied by a light source, the said waveguide is surrounded in the vicinity of the light source with a form set by a body which constricts elastically under non-mechanical inducement and is repeatedly induced to constrict in such a way. This body may be a piezoelectric body or a magnetostrictive body. <IMAGE>
DE19843430766 1984-08-21 1984-08-21 Arrangement for mode mixing and inducement Withdrawn DE3430766A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843430766 DE3430766A1 (en) 1984-08-21 1984-08-21 Arrangement for mode mixing and inducement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843430766 DE3430766A1 (en) 1984-08-21 1984-08-21 Arrangement for mode mixing and inducement

Publications (1)

Publication Number Publication Date
DE3430766A1 true true DE3430766A1 (en) 1986-03-06

Family

ID=6243564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843430766 Withdrawn DE3430766A1 (en) 1984-08-21 1984-08-21 Arrangement for mode mixing and inducement

Country Status (1)

Country Link
DE (1) DE3430766A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001095022A2 (en) * 2000-05-23 2001-12-13 Novera Optices, Inc. Gain flattening tunable optical filter
US6801686B2 (en) 1997-06-06 2004-10-05 Novera Optics, Inc. Methods and apparatus for measuring the power spectrum of optical signals
US6850655B2 (en) 1997-06-16 2005-02-01 Novera Optics, Inc. Optical apparatus with faraday rotator, static gain flattening filter and variable optical attenuator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6640027B2 (en) 1997-06-06 2003-10-28 Novera Optics, Inc. Gain flattening tunable filter
US6801686B2 (en) 1997-06-06 2004-10-05 Novera Optics, Inc. Methods and apparatus for measuring the power spectrum of optical signals
US6850655B2 (en) 1997-06-16 2005-02-01 Novera Optics, Inc. Optical apparatus with faraday rotator, static gain flattening filter and variable optical attenuator
WO2001095022A2 (en) * 2000-05-23 2001-12-13 Novera Optices, Inc. Gain flattening tunable optical filter
WO2001095022A3 (en) * 2000-05-23 2002-09-12 Byoung Yoon Kim Gain flattening tunable optical filter

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee