GB8301114D0 - Waveguides - Google Patents

Waveguides

Info

Publication number
GB8301114D0
GB8301114D0 GB838301114A GB8301114A GB8301114D0 GB 8301114 D0 GB8301114 D0 GB 8301114D0 GB 838301114 A GB838301114 A GB 838301114A GB 8301114 A GB8301114 A GB 8301114A GB 8301114 D0 GB8301114 D0 GB 8301114D0
Authority
GB
United Kingdom
Prior art keywords
waveguides
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Withdrawn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
GB838301114A
Other versions
GB2133900A (en
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB08301114A priority Critical patent/GB2133900A/en
Publication of GB8301114D0 publication Critical patent/GB8301114D0/en
Publication of GB2133900A publication Critical patent/GB2133900A/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Withdrawn legal-status Critical Current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
    • G02B6/10—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
    • G02B6/124—Geodesic lenses or integrated gratings
    • G02B6/1245—Geodesic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
GB08301114A 1983-01-15 1983-01-15 Planar waveguides including a lens portion Withdrawn GB2133900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08301114A GB2133900A (en) 1983-01-15 1983-01-15 Planar waveguides including a lens portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08301114A GB2133900A (en) 1983-01-15 1983-01-15 Planar waveguides including a lens portion

Publications (2)

Publication Number Publication Date
GB8301114D0 true GB8301114D0 (en) 1983-02-16
GB2133900A GB2133900A (en) 1984-08-01

Family

ID=10536410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08301114A Withdrawn GB2133900A (en) 1983-01-15 1983-01-15 Planar waveguides including a lens portion

Country Status (1)

Country Link
GB (1) GB2133900A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8608609D0 (en) * 1986-04-09 1986-05-14 Gen Electric Co Plc Optical waveguide lenses
JPS6370203A (en) * 1986-09-11 1988-03-30 Brother Ind Ltd Manufacture of distributed index type optical waveguide lens
JP2706237B2 (en) * 1986-09-20 1998-01-28 ブラザー工業株式会社 Laser printer
EP1182472B1 (en) * 2000-08-23 2006-04-05 Matsushita Electric Industrial Co., Ltd. Optical element and method of fabrication thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558213A (en) * 1969-04-25 1971-01-26 Bell Telephone Labor Inc Optical frequency filters using disc cavity
DE2131450B2 (en) * 1971-06-24 1973-09-13 Siemens Ag, 1000 Berlin U. 8000 Muenchen Process for the production of passive, integrated, optical components
US3868589A (en) * 1972-10-10 1975-02-25 Univ California Thin film devices and lasers
DE2418994C2 (en) * 1974-04-19 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Waveguide structure with thin film filter and process for their production
FR2459986A1 (en) * 1979-06-22 1981-01-16 Commissariat Energie Atomique INTEGRATED FRESNEL LENS
DE3023147A1 (en) * 1980-06-20 1982-01-07 Siemens AG, 1000 Berlin und 8000 München PLANAR WAVE GUIDE LENS, THEIR USE AND METHOD FOR THEIR PRODUCTION
FR2491632A1 (en) * 1980-10-08 1982-04-09 Commissariat Energie Atomique INTEGRATED FRESNEL LENS AND METHOD FOR MANUFACTURING THE SAME
GB2096344B (en) * 1981-04-03 1985-07-03 Marconi Co Ltd Apparatus for changing the direction of waves guided along an interface
JPS57198410A (en) * 1981-06-01 1982-12-06 Nippon Sheet Glass Co Ltd Optical plane circuit equipped with optical coupler

Also Published As

Publication number Publication date
GB2133900A (en) 1984-08-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)