JPS52117146A - Component for integrated optical circuit - Google Patents

Component for integrated optical circuit

Info

Publication number
JPS52117146A
JPS52117146A JP2211677A JP2211677A JPS52117146A JP S52117146 A JPS52117146 A JP S52117146A JP 2211677 A JP2211677 A JP 2211677A JP 2211677 A JP2211677 A JP 2211677A JP S52117146 A JPS52117146 A JP S52117146A
Authority
JP
Japan
Prior art keywords
component
integrated optical
optical circuit
integrated
circuit
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.)
Pending
Application number
JP2211677A
Other languages
English (en)
Japanese (ja)
Inventor
Ren Pitsuto Kurisutofuaa
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority claimed from GB807276A external-priority patent/GB1580180A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPS52117146A publication Critical patent/JPS52117146A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/001—Phase modulating patterns, e.g. refractive index patterns
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP2211677A 1976-03-01 1977-03-01 Component for integrated optical circuit Pending JPS52117146A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB807276A GB1580180A (en) 1976-03-01 1976-03-01 Device
GB3615076 1976-09-01

Publications (1)

Publication Number Publication Date
JPS52117146A true JPS52117146A (en) 1977-10-01

Family

ID=26241891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2211677A Pending JPS52117146A (en) 1976-03-01 1977-03-01 Component for integrated optical circuit

Country Status (4)

Country Link
JP (1) JPS52117146A (enrdf_load_html_response)
DE (1) DE2708652A1 (enrdf_load_html_response)
FR (1) FR2343266A1 (enrdf_load_html_response)
NL (1) NL7702126A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61267005A (ja) * 1985-05-21 1986-11-26 Mitsubishi Electric Corp 色分解フイルタ及びその製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431263A (en) * 1979-06-25 1984-02-14 University Patents, Inc. Novel nonlinear optical materials and processes employing diacetylenes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61267005A (ja) * 1985-05-21 1986-11-26 Mitsubishi Electric Corp 色分解フイルタ及びその製造方法

Also Published As

Publication number Publication date
DE2708652A1 (de) 1977-09-08
FR2343266B1 (enrdf_load_html_response) 1980-08-29
FR2343266A1 (fr) 1977-09-30
NL7702126A (nl) 1977-09-05

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