NL7608438A - OPTICAL WAVE GUIDE COUPLER. - Google Patents

OPTICAL WAVE GUIDE COUPLER.

Info

Publication number
NL7608438A
NL7608438A NL7608438A NL7608438A NL7608438A NL 7608438 A NL7608438 A NL 7608438A NL 7608438 A NL7608438 A NL 7608438A NL 7608438 A NL7608438 A NL 7608438A NL 7608438 A NL7608438 A NL 7608438A
Authority
NL
Netherlands
Prior art keywords
wave guide
optical wave
guide coupler
coupler
optical
Prior art date
Application number
NL7608438A
Other languages
Dutch (nl)
Original Assignee
Rca 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 US05/627,354 external-priority patent/US4097118A/en
Priority claimed from US05/627,353 external-priority patent/US4097117A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of NL7608438A publication Critical patent/NL7608438A/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
    • G02B6/24—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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
NL7608438A 1975-10-30 1976-07-29 OPTICAL WAVE GUIDE COUPLER. NL7608438A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/627,354 US4097118A (en) 1975-10-30 1975-10-30 Optical waveguide coupler employing deformed shape fiber-optic core coupling portion
US05/627,353 US4097117A (en) 1975-10-30 1975-10-30 Optical coupler having improved efficiency

Publications (1)

Publication Number Publication Date
NL7608438A true NL7608438A (en) 1977-05-03

Family

ID=27090417

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7608438A NL7608438A (en) 1975-10-30 1976-07-29 OPTICAL WAVE GUIDE COUPLER.

Country Status (5)

Country Link
JP (1) JPS5256955A (en)
DE (1) DE2633921A1 (en)
FR (1) FR2330024A1 (en)
GB (1) GB1547794A (en)
NL (1) NL7608438A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676584A (en) * 1983-06-22 1987-06-30 Metatech Corporation Fiber optic light coupling assemblies
GB2381082A (en) * 2001-10-17 2003-04-23 Marconi Caswell Ltd Optical waveguide with alignment feature in core layer
FR2941058A1 (en) * 2009-01-13 2010-07-16 Commissariat Energie Atomique OPTICALLY TRANSMITTED OPTICAL FIBER OPTICAL TRANSMISSION DEVICE WITH WAVES ON A PLANAR WAVEGUIDE
WO2022130442A1 (en) * 2020-12-14 2022-06-23 三菱電機株式会社 Grating coupler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866448A (en) * 1971-12-13 1973-09-12

Also Published As

Publication number Publication date
GB1547794A (en) 1979-06-27
JPS5256955A (en) 1977-05-10
DE2633921A1 (en) 1977-05-05
FR2330024A1 (en) 1977-05-27

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Legal Events

Date Code Title Description
BV The patent application has lapsed