JPS55149911A - Packaging method of thick film optical integrated circuit - Google Patents

Packaging method of thick film optical integrated circuit

Info

Publication number
JPS55149911A
JPS55149911A JP5792579A JP5792579A JPS55149911A JP S55149911 A JPS55149911 A JP S55149911A JP 5792579 A JP5792579 A JP 5792579A JP 5792579 A JP5792579 A JP 5792579A JP S55149911 A JPS55149911 A JP S55149911A
Authority
JP
Japan
Prior art keywords
thick film
optical
film optical
printing
recess
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
JP5792579A
Other languages
Japanese (ja)
Inventor
Ritsuo Hasumi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5792579A priority Critical patent/JPS55149911A/en
Publication of JPS55149911A publication Critical patent/JPS55149911A/en
Pending 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29325—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide of the slab or planar or plate like form, i.e. confinement in a single transverse dimension only
    • G02B6/29328—Diffractive elements operating in reflection

Abstract

PURPOSE:To connect a thick film optical IC and optical fibers at high precision, by printing a pattern on a substrate in a large thickness, and burying and securing a thick film optical IC and optical fibers into the recess part and groove part formed by printing. CONSTITUTION:Recess and groove are formed by printing a pattern 2 thickly on a smooth substrate 1. A thick film optical IC 5 and optical fibers 6, 7 are buried in and secured in thus formed recess and groove. In this constitution, the light 8 propagated through the optical fiber 6 is supplied to the IC 5 and spreads in the horizontal direction to propagate. The light is changed to parallel rays by a concave reflecting mirror 9 and radiated to a diffracting grating 10 to becomes diffracted light 11, which is coupled to the optical fiber 7. Thus, the IC5 and fibers 6, 7 may be connected easily and at high precision.
JP5792579A 1979-05-10 1979-05-10 Packaging method of thick film optical integrated circuit Pending JPS55149911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5792579A JPS55149911A (en) 1979-05-10 1979-05-10 Packaging method of thick film optical integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5792579A JPS55149911A (en) 1979-05-10 1979-05-10 Packaging method of thick film optical integrated circuit

Publications (1)

Publication Number Publication Date
JPS55149911A true JPS55149911A (en) 1980-11-21

Family

ID=13069573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5792579A Pending JPS55149911A (en) 1979-05-10 1979-05-10 Packaging method of thick film optical integrated circuit

Country Status (1)

Country Link
JP (1) JPS55149911A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112206U (en) * 1983-12-29 1985-07-30 日本電気株式会社 Planar optical coupler
US4715027A (en) * 1986-05-29 1987-12-22 Polaroid Corporation Integrated optic multi/demultiplexer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112206U (en) * 1983-12-29 1985-07-30 日本電気株式会社 Planar optical coupler
US4715027A (en) * 1986-05-29 1987-12-22 Polaroid Corporation Integrated optic multi/demultiplexer

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