EP2076804A4 - Surface warp resistant optical devices - Google Patents

Surface warp resistant optical devices

Info

Publication number
EP2076804A4
EP2076804A4 EP07843851.2A EP07843851A EP2076804A4 EP 2076804 A4 EP2076804 A4 EP 2076804A4 EP 07843851 A EP07843851 A EP 07843851A EP 2076804 A4 EP2076804 A4 EP 2076804A4
Authority
EP
European Patent Office
Prior art keywords
optical devices
resistant optical
surface warp
warp resistant
devices
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Withdrawn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
EP07843851.2A
Other languages
German (de)
French (fr)
Other versions
EP2076804A2 (en
Inventor
Tat Ming Teo
Songyang Li
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.)
Finisar Corp
Original Assignee
Finisar Corp
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 US11/864,687 external-priority patent/US7572069B2/en
Application filed by Finisar Corp filed Critical Finisar Corp
Publication of EP2076804A2 publication Critical patent/EP2076804A2/en
Publication of EP2076804A4 publication Critical patent/EP2076804A4/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Withdrawn legal-status Critical Current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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Head (AREA)
EP07843851.2A 2006-10-04 2007-10-04 Surface warp resistant optical devices Withdrawn EP2076804A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US82816606P 2006-10-04 2006-10-04
US97307007P 2007-09-17 2007-09-17
US11/864,687 US7572069B2 (en) 2007-09-17 2007-09-28 Surface warp resistant optical devices
PCT/US2007/080461 WO2008043028A2 (en) 2006-10-04 2007-10-04 Surface warp resistant optical devices

Publications (2)

Publication Number Publication Date
EP2076804A2 EP2076804A2 (en) 2009-07-08
EP2076804A4 true EP2076804A4 (en) 2013-07-10

Family

ID=40691376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07843851.2A Withdrawn EP2076804A4 (en) 2006-10-04 2007-10-04 Surface warp resistant optical devices

Country Status (4)

Country Link
EP (1) EP2076804A4 (en)
CN (1) CN101535854B (en)
TW (1) TW200821647A (en)
WO (1) WO2008043028A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010004414A1 (en) * 1999-12-13 2001-06-21 Gerhard Kuhn Coupling configuration
US20030147602A1 (en) * 2002-02-01 2003-08-07 Koji Takada Optical link device
JP2004361583A (en) * 2003-06-03 2004-12-24 Matsushita Electric Ind Co Ltd Optical module
EP1722258A1 (en) * 2005-05-13 2006-11-15 STMicroelectronics S.r.l. Optical radiation coupling module
EP1998198A2 (en) * 2007-05-14 2008-12-03 Alps Electric Co., Ltd. Optical coupling element and optical coupling unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3958891B2 (en) * 1999-04-23 2007-08-15 矢崎総業株式会社 Optical connector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010004414A1 (en) * 1999-12-13 2001-06-21 Gerhard Kuhn Coupling configuration
US20030147602A1 (en) * 2002-02-01 2003-08-07 Koji Takada Optical link device
JP2004361583A (en) * 2003-06-03 2004-12-24 Matsushita Electric Ind Co Ltd Optical module
EP1722258A1 (en) * 2005-05-13 2006-11-15 STMicroelectronics S.r.l. Optical radiation coupling module
US20060263015A1 (en) * 2005-05-13 2006-11-23 Antonio Fincato Optical radiation coupling module
EP1998198A2 (en) * 2007-05-14 2008-12-03 Alps Electric Co., Ltd. Optical coupling element and optical coupling unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008043028A2 *

Also Published As

Publication number Publication date
WO2008043028A2 (en) 2008-04-10
TW200821647A (en) 2008-05-16
WO2008043028A3 (en) 2008-11-20
CN101535854A (en) 2009-09-16
WO2008043028A9 (en) 2008-05-22
CN101535854B (en) 2012-10-31
EP2076804A2 (en) 2009-07-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20090429

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A4 Supplementary search report drawn up and despatched

Effective date: 20130610

RIC1 Information provided on ipc code assigned before grant

Ipc: G02B 6/34 20060101AFI20130604BHEP

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Effective date: 20170216

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Effective date: 20181110