NL7604644A - OPTICAL WAVE GUIDE. - Google Patents

OPTICAL WAVE GUIDE.

Info

Publication number
NL7604644A
NL7604644A NL7604644A NL7604644A NL7604644A NL 7604644 A NL7604644 A NL 7604644A NL 7604644 A NL7604644 A NL 7604644A NL 7604644 A NL7604644 A NL 7604644A NL 7604644 A NL7604644 A NL 7604644A
Authority
NL
Netherlands
Prior art keywords
wave guide
optical wave
optical
guide
wave
Prior art date
Application number
NL7604644A
Other languages
Dutch (nl)
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of NL7604644A publication Critical patent/NL7604644A/en

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
    • G02B6/10—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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • 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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/125—Bends, branchings or intersections
    • 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
    • G02B6/10—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
NL7604644A 1975-05-02 1976-04-29 OPTICAL WAVE GUIDE. NL7604644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5361575A JPS51129248A (en) 1975-05-02 1975-05-02 Optical waveguide

Publications (1)

Publication Number Publication Date
NL7604644A true NL7604644A (en) 1976-11-04

Family

ID=12947796

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604644A NL7604644A (en) 1975-05-02 1976-04-29 OPTICAL WAVE GUIDE.

Country Status (5)

Country Link
JP (1) JPS51129248A (en)
CA (1) CA1068523A (en)
DE (1) DE2619269A1 (en)
GB (1) GB1532469A (en)
NL (1) NL7604644A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198410A (en) * 1981-06-01 1982-12-06 Nippon Sheet Glass Co Ltd Optical plane circuit equipped with optical coupler
JPS59143109A (en) * 1983-02-04 1984-08-16 Sumitomo Electric Ind Ltd Optical integrated circuit
DE3438949C2 (en) * 1983-10-25 1994-03-10 Canon Kk Printing device
JPS6111708A (en) * 1984-06-28 1986-01-20 Nippon Telegr & Teleph Corp <Ntt> Channel optical waveguide with end face lens and its production
CN108957901A (en) * 2018-08-08 2018-12-07 中国科学院福建物质结构研究所 Polarized crystal waveguide device and its preparation method and application

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2205728C3 (en) * 1972-02-08 1979-01-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Optical component consisting of a multilayer semiconductor body

Also Published As

Publication number Publication date
CA1068523A (en) 1979-12-25
JPS51129248A (en) 1976-11-10
DE2619269A1 (en) 1976-11-11
GB1532469A (en) 1978-11-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed