DE69311966D1 - Verfahren zur Herstellung einer integrierten optischen Baugruppe mit einer Wellenleiterlinse zur Kopplung von optischen Fasern mit integrierten Bauelementen - Google Patents

Verfahren zur Herstellung einer integrierten optischen Baugruppe mit einer Wellenleiterlinse zur Kopplung von optischen Fasern mit integrierten Bauelementen

Info

Publication number
DE69311966D1
DE69311966D1 DE69311966T DE69311966T DE69311966D1 DE 69311966 D1 DE69311966 D1 DE 69311966D1 DE 69311966 T DE69311966 T DE 69311966T DE 69311966 T DE69311966 T DE 69311966T DE 69311966 D1 DE69311966 D1 DE 69311966D1
Authority
DE
Germany
Prior art keywords
integrated
producing
waveguide lens
optical fibers
optical assembly
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.)
Expired - Fee Related
Application number
DE69311966T
Other languages
English (en)
Other versions
DE69311966T2 (de
Inventor
Alfred Yi Cho
Deborah Lee Sivco
Daryoosh Vakhshoori
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.)
AT&T Corp
Original Assignee
AT&T 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
Application filed by AT&T Corp filed Critical AT&T Corp
Publication of DE69311966D1 publication Critical patent/DE69311966D1/de
Application granted granted Critical
Publication of DE69311966T2 publication Critical patent/DE69311966T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • 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
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0994—Fibers, light pipes
    • 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
    • G02B6/4206—Optical features
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12195—Tapering
    • 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
    • G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/978—Semiconductor device manufacturing: process forming tapered edges on substrate or adjacent layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Receiving Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Semiconductor Lasers (AREA)
DE69311966T 1992-05-08 1993-04-26 Verfahren zur Herstellung einer integrierten optischen Baugruppe mit einer Wellenleiterlinse zur Kopplung von optischen Fasern mit integrierten Bauelementen Expired - Fee Related DE69311966T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/881,020 US5265177A (en) 1992-05-08 1992-05-08 Integrated optical package for coupling optical fibers to devices with asymmetric light beams

Publications (2)

Publication Number Publication Date
DE69311966D1 true DE69311966D1 (de) 1997-08-14
DE69311966T2 DE69311966T2 (de) 1997-11-06

Family

ID=25377612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311966T Expired - Fee Related DE69311966T2 (de) 1992-05-08 1993-04-26 Verfahren zur Herstellung einer integrierten optischen Baugruppe mit einer Wellenleiterlinse zur Kopplung von optischen Fasern mit integrierten Bauelementen

Country Status (6)

Country Link
US (2) US5265177A (de)
EP (1) EP0569181B1 (de)
JP (1) JPH0627355A (de)
KR (1) KR0179988B1 (de)
CA (1) CA2092840C (de)
DE (1) DE69311966T2 (de)

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Also Published As

Publication number Publication date
EP0569181B1 (de) 1997-07-09
KR0179988B1 (ko) 1999-05-15
CA2092840C (en) 1999-11-23
CA2092840A1 (en) 1993-11-09
US5265177A (en) 1993-11-23
EP0569181A1 (de) 1993-11-10
JPH0627355A (ja) 1994-02-04
DE69311966T2 (de) 1997-11-06
KR930024332A (ko) 1993-12-22
US5332690A (en) 1994-07-26

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