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WO2003034115A3 - Hybridation laser - Google Patents

Hybridation laser Download PDF

Info

Publication number
WO2003034115A3
WO2003034115A3 PCT/GB2002/004692 GB0204692W WO03034115A3 WO 2003034115 A3 WO2003034115 A3 WO 2003034115A3 GB 0204692 W GB0204692 W GB 0204692W WO 03034115 A3 WO03034115 A3 WO 03034115A3
Authority
WO
WIPO (PCT)
Prior art keywords
laser
waveguide
coupling
optical waveguide
alignment features
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.)
Ceased
Application number
PCT/GB2002/004692
Other languages
English (en)
Other versions
WO2003034115A2 (fr
Inventor
John Hughes
Nicholas Parsons
Stephen Wood
Ian Flint
Paul Jerram
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.)
Lumentum Technology UK Ltd
Original Assignee
Bookham Technology PLC
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 Bookham Technology PLC filed Critical Bookham Technology PLC
Priority to AU2002334184A priority Critical patent/AU2002334184A1/en
Publication of WO2003034115A2 publication Critical patent/WO2003034115A2/fr
Publication of WO2003034115A3 publication Critical patent/WO2003034115A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/4232—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using the surface tension of fluid solder to align the elements, e.g. solder bump techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

L'invention concerne la formation d'un guide d'onde au moyen d'un seul masque, de manière à définir les caractéristiques du guide d'onde et d'alignement sur la couche centrale. L'arrêt de la gravure s'effectue sur les caractéristiques d'alignement, lorsque la couche de revêtement est ajoutée et un second masque constituant un arrêt mécanique est défini et une facette du guide d'onde est alignée à l'arrêt. La zone du masque est gravée vers le bas sur le substrat, indépendamment des caractéristiques d'alignement protégées. Le laser et d'autres composants peuvent être attachés. Les lasers peuvent être fixés par des perles de soudure et présenter leur propre caractéristique d'alignement, indépendamment de la facette du laser.
PCT/GB2002/004692 2001-10-17 2002-10-17 Hybridation laser Ceased WO2003034115A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002334184A AU2002334184A1 (en) 2001-10-17 2002-10-17 Coupling a semiconducter laser to an optical waveguide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0124916A GB2381082A (en) 2001-10-17 2001-10-17 Optical waveguide with alignment feature in core layer
GB0124916.8 2001-10-17

Publications (2)

Publication Number Publication Date
WO2003034115A2 WO2003034115A2 (fr) 2003-04-24
WO2003034115A3 true WO2003034115A3 (fr) 2003-10-16

Family

ID=9924017

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/004692 Ceased WO2003034115A2 (fr) 2001-10-17 2002-10-17 Hybridation laser

Country Status (3)

Country Link
AU (1) AU2002334184A1 (fr)
GB (1) GB2381082A (fr)
WO (1) WO2003034115A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3447556B1 (fr) * 2016-02-19 2020-04-29 MACOM Technology Solutions Holdings, Inc. Techniques d'alignement laser dans des circuits intégrés photoniques

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321786A (en) * 1992-08-14 1994-06-14 Commissariat A L'energie Atomique Process for the hybridization and positioning of an optoelectronic component relative to an integrated optical guide
US5488678A (en) * 1993-08-03 1996-01-30 Sharp Kabushiki Kaisha Assembly structure for an optical integrated circuit device
US5721797A (en) * 1996-05-28 1998-02-24 Lucent Technologies Inc. Apparatus and method for mounting a laser to a substrate and aligning the laser with an optical conduit
US6093939A (en) * 1997-02-24 2000-07-25 Alcatel Hybrid optical module including an intermediate element
WO2001006285A2 (fr) * 1999-07-16 2001-01-25 Hybrid Micro Technologies Aps Integration hybride de composants optiques actifs et passifs sur une carte au silicium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547794A (en) * 1975-10-30 1979-06-27 Rca Corp Optical waveguide coupler employing deformed shape fibre-optic core coupling portion
CA1255382A (fr) * 1984-08-10 1989-06-06 Masao Kawachi Circuit integre optique hybride a guides d'alignement
JP3133474B2 (ja) * 1992-03-18 2001-02-05 古河電気工業株式会社 ガイド溝付き光導波路の製作方法
JPH0772347A (ja) * 1993-06-17 1995-03-17 Furukawa Electric Co Ltd:The ガイド溝付き光導波路の製作方法
WO1996002861A1 (fr) * 1994-07-18 1996-02-01 Sheem Sang K Moyens d'interconnexion a verrouillage face contre face, pour fibres optiques et pour autres composants optiques, et procedes de fabrication correspondants

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321786A (en) * 1992-08-14 1994-06-14 Commissariat A L'energie Atomique Process for the hybridization and positioning of an optoelectronic component relative to an integrated optical guide
US5488678A (en) * 1993-08-03 1996-01-30 Sharp Kabushiki Kaisha Assembly structure for an optical integrated circuit device
US5721797A (en) * 1996-05-28 1998-02-24 Lucent Technologies Inc. Apparatus and method for mounting a laser to a substrate and aligning the laser with an optical conduit
US6093939A (en) * 1997-02-24 2000-07-25 Alcatel Hybrid optical module including an intermediate element
WO2001006285A2 (fr) * 1999-07-16 2001-01-25 Hybrid Micro Technologies Aps Integration hybride de composants optiques actifs et passifs sur une carte au silicium

Also Published As

Publication number Publication date
GB0124916D0 (en) 2001-12-05
AU2002334184A1 (en) 2003-04-28
GB2381082A (en) 2003-04-23
GB2381082A8 (en) 2003-06-05
WO2003034115A2 (fr) 2003-04-24

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