GB2332050A - Fibre-optic energy transmission monitor - Google Patents

Fibre-optic energy transmission monitor Download PDF

Info

Publication number
GB2332050A
GB2332050A GB9825877A GB9825877A GB2332050A GB 2332050 A GB2332050 A GB 2332050A GB 9825877 A GB9825877 A GB 9825877A GB 9825877 A GB9825877 A GB 9825877A GB 2332050 A GB2332050 A GB 2332050A
Authority
GB
United Kingdom
Prior art keywords
light
cladding layer
fiber
intensity
core
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Withdrawn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
GB9825877A
Other languages
English (en)
Other versions
GB9825877D0 (en
Inventor
Brian L Peterson
John E Jackson
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.)
Videojet Technologies Inc
Original Assignee
Videojet Systems International 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 Videojet Systems International Inc filed Critical Videojet Systems International Inc
Publication of GB9825877D0 publication Critical patent/GB9825877D0/en
Publication of GB2332050A publication Critical patent/GB2332050A/en
Withdrawn legal-status Critical Current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
    • G02B6/42—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
    • G02B6/4286—Optical modules with optical power monitoring
    • 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
    • G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
    • G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide
    • 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
    • G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
    • G02B6/429—Optical modules with tapping or launching means through the surface of the waveguide by surface irregularities on the light guide, e.g. by mechanical modification of the surface of the light guide on its exterior
    • 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
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/4245—Mounting of the 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4256—Details of housings
    • G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
    • G02B6/4261—Packages with mounting structures to be pluggable or detachable, e.g. having latches or rails

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
GB9825877A 1997-12-05 1998-11-27 Fibre-optic energy transmission monitor Withdrawn GB2332050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98545397A 1997-12-05 1997-12-05

Publications (2)

Publication Number Publication Date
GB9825877D0 GB9825877D0 (en) 1999-01-20
GB2332050A true GB2332050A (en) 1999-06-09

Family

ID=25531503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9825877A Withdrawn GB2332050A (en) 1997-12-05 1998-11-27 Fibre-optic energy transmission monitor

Country Status (3)

Country Link
CA (1) CA2255282A1 (fr)
DE (1) DE19856219A1 (fr)
GB (1) GB2332050A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083917A2 (fr) * 2003-03-17 2004-09-30 Eigenlight Corporation Prise de fibre optique a faible perte a surface reflechissante integree
US8451440B2 (en) 2009-05-19 2013-05-28 Kla-Tencor Mie Gmbh Apparatus for the optical inspection of wafers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142945B4 (de) * 2001-09-01 2004-07-29 Leica Microsystems Heidelberg Gmbh Vorrichtung zur Ermittlung einer Lichtleistung und Mikroskop
DE102011009996B4 (de) * 2011-02-01 2016-11-03 Roland Berger Faserbruchüberwachung für einen Lichtwellenleiter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982123A (en) * 1974-11-11 1976-09-21 Bell Telephone Laboratories, Incorporated Optical fiber power taps
WO1989001171A1 (fr) * 1987-07-30 1989-02-09 University College London Composants a fibre optique
US5106394A (en) * 1990-10-01 1992-04-21 The United States Of America As Represented By The Secretary Of The Navy Fiber optic polishing system
US5136818A (en) * 1990-10-01 1992-08-11 The United States Of America As Represented By The Secretary Of The Navy Method of polishing optical fiber
EP0840150A2 (fr) * 1996-10-31 1998-05-06 Lucent Technologies Inc. Article comprenant un coupleur de piquage à guide d'ondes optiques

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982123A (en) * 1974-11-11 1976-09-21 Bell Telephone Laboratories, Incorporated Optical fiber power taps
WO1989001171A1 (fr) * 1987-07-30 1989-02-09 University College London Composants a fibre optique
US5106394A (en) * 1990-10-01 1992-04-21 The United States Of America As Represented By The Secretary Of The Navy Fiber optic polishing system
US5136818A (en) * 1990-10-01 1992-08-11 The United States Of America As Represented By The Secretary Of The Navy Method of polishing optical fiber
EP0840150A2 (fr) * 1996-10-31 1998-05-06 Lucent Technologies Inc. Article comprenant un coupleur de piquage à guide d'ondes optiques

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083917A2 (fr) * 2003-03-17 2004-09-30 Eigenlight Corporation Prise de fibre optique a faible perte a surface reflechissante integree
WO2004083917A3 (fr) * 2003-03-17 2004-12-23 Eigenlight Corp Prise de fibre optique a faible perte a surface reflechissante integree
US8451440B2 (en) 2009-05-19 2013-05-28 Kla-Tencor Mie Gmbh Apparatus for the optical inspection of wafers

Also Published As

Publication number Publication date
GB9825877D0 (en) 1999-01-20
DE19856219A1 (de) 1999-06-10
CA2255282A1 (fr) 1999-06-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)