BR9508932A - Módulo para laser - Google Patents

Módulo para laser

Info

Publication number
BR9508932A
BR9508932A BR9508932A BR9508932A BR9508932A BR 9508932 A BR9508932 A BR 9508932A BR 9508932 A BR9508932 A BR 9508932A BR 9508932 A BR9508932 A BR 9508932A BR 9508932 A BR9508932 A BR 9508932A
Authority
BR
Brazil
Prior art keywords
laser module
laser
module
Prior art date
Application number
BR9508932A
Other languages
English (en)
Inventor
Eberhard Moess
Heiner Hauer
Albrecht Kuke
Original Assignee
Bosch Gmbh Robert
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
Priority claimed from DE19944432794 external-priority patent/DE4432794A1/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9508932A publication Critical patent/BR9508932A/pt

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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
    • G02B6/4208—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback using non-reciprocal elements or birefringent plates, i.e. quasi-isolators
    • 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
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
    • 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
    • G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
    • G02B6/4221—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera
    • G02B6/4224—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera using visual alignment markings, e.g. index methods
    • 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
    • G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
    • G02B6/4227—Active alignment methods, e.g. procedures and algorithms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
BR9508932A 1994-09-15 1995-09-09 Módulo para laser BR9508932A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944432794 DE4432794A1 (de) 1994-06-27 1994-09-15 Lasermodul
PCT/DE1995/001237 WO1996008740A1 (de) 1994-09-15 1995-09-09 Lasermodul

Publications (1)

Publication Number Publication Date
BR9508932A true BR9508932A (pt) 1997-11-11

Family

ID=6528242

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508932A BR9508932A (pt) 1994-09-15 1995-09-09 Módulo para laser

Country Status (7)

Country Link
EP (1) EP0781423B1 (pt)
BR (1) BR9508932A (pt)
CZ (1) CZ288941B6 (pt)
DE (1) DE59508879D1 (pt)
ES (1) ES2153493T3 (pt)
HU (1) HUT76920A (pt)
WO (1) WO1996008740A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102116907B (zh) * 2009-12-30 2013-03-13 富士康(昆山)电脑接插件有限公司 光电连接器及其组合
GB2523383B (en) * 2014-02-24 2016-09-14 Rockley Photonics Ltd Detector remodulator
DE102016221464A1 (de) * 2016-11-02 2018-05-03 Karlsruher Institut für Technologie Verfahren zur Herstellung eines optischen Systems und optisches System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220501A (en) * 1988-07-06 1990-01-10 Plessey Co Plc Coupling waveguides using transverse cylindrical lenses
US5113404A (en) * 1990-07-05 1992-05-12 At&T Bell Laboratories Silicon-based optical subassembly
DE4232327A1 (de) * 1992-09-26 1994-03-31 Sel Alcatel Ag Halbleiter-Lasermodul

Also Published As

Publication number Publication date
DE59508879D1 (de) 2001-01-04
HUT76920A (hu) 1998-01-28
EP0781423B1 (de) 2000-11-29
CZ77697A3 (en) 1997-06-11
WO1996008740A1 (de) 1996-03-21
CZ288941B6 (cs) 2001-10-17
ES2153493T3 (es) 2001-03-01
EP0781423A1 (de) 1997-07-02

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: G02B 6/42; H01S 3/025.

Ipc: G02B 6/42 (2006.01)

Ipc: G02B 6/42 (2006.01)