JPS6459303A - Optical coupling part for optical waveguide and light receiving/emitting element - Google Patents

Optical coupling part for optical waveguide and light receiving/emitting element

Info

Publication number
JPS6459303A
JPS6459303A JP21762887A JP21762887A JPS6459303A JP S6459303 A JPS6459303 A JP S6459303A JP 21762887 A JP21762887 A JP 21762887A JP 21762887 A JP21762887 A JP 21762887A JP S6459303 A JPS6459303 A JP S6459303A
Authority
JP
Japan
Prior art keywords
light receiving
optical
optical waveguide
emitting element
semiconductor substrate
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
JP21762887A
Other languages
Japanese (ja)
Inventor
Yoichi Mada
Masao Kawachi
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP21762887A priority Critical patent/JPS6459303A/en
Publication of JPS6459303A publication Critical patent/JPS6459303A/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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:To miniaturize an optical integrated circuit, to allow it to have a high performance, and to simplify the constitution, by forming a light receiving/ emitting element in the vicinity of the end part of an optical waveguide on the surface of a semiconductor substrate. CONSTITUTION:On a semiconductor substrate 1, an optical waveguide 2 is formed, and on the surface of said semiconductor substrate 1, a light receiving/ emitting element 3 which is positioned in the vicinity of the end part of the optical waveguide 2 and has a light receiving/emitting part 4 is formed. Also, on the semiconductor substrate 1, a minute reflecting mirror 5 (optical path converting part) which is positioned in the vicinity of the end part of the optical waveguide 2 and brings the optical waveguide 2 and the light receiving/emitting element 3 to optical coupling is installed. The optical waveguide 2 formed on the semiconductor substrate 1 and the light receiving/emitting element 3 formed in the vicinity of this end part can be brought to optical coupling efficiently, therefore, the optical integrated circuit can be miniaturized easily, and also, the constitution is simplified.
JP21762887A 1987-08-31 1987-08-31 Optical coupling part for optical waveguide and light receiving/emitting element Pending JPS6459303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21762887A JPS6459303A (en) 1987-08-31 1987-08-31 Optical coupling part for optical waveguide and light receiving/emitting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21762887A JPS6459303A (en) 1987-08-31 1987-08-31 Optical coupling part for optical waveguide and light receiving/emitting element

Publications (1)

Publication Number Publication Date
JPS6459303A true JPS6459303A (en) 1989-03-07

Family

ID=16707260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21762887A Pending JPS6459303A (en) 1987-08-31 1987-08-31 Optical coupling part for optical waveguide and light receiving/emitting element

Country Status (1)

Country Link
JP (1) JPS6459303A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473305A (en) * 1987-09-14 1989-03-17 Fujitsu Ltd Photodetector structure
JPH07234345A (en) * 1993-12-27 1995-09-05 Nec Corp Photodetecting structure of waveguide type optical device
US5500455A (en) * 1992-06-17 1996-03-19 Mitsubishi Pencil Kabushiki Kaisha Correction fluid composition containing acrylic resin
US6670208B2 (en) 2000-06-23 2003-12-30 Nec Corporation Optical circuit in which fabrication is easy
US6829079B2 (en) 2000-12-22 2004-12-07 Nec Corporation Optical path control apparatus with mirror section, and manufacturing method for the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473305A (en) * 1987-09-14 1989-03-17 Fujitsu Ltd Photodetector structure
US5500455A (en) * 1992-06-17 1996-03-19 Mitsubishi Pencil Kabushiki Kaisha Correction fluid composition containing acrylic resin
JPH07234345A (en) * 1993-12-27 1995-09-05 Nec Corp Photodetecting structure of waveguide type optical device
US6670208B2 (en) 2000-06-23 2003-12-30 Nec Corporation Optical circuit in which fabrication is easy
US7242828B2 (en) 2000-06-23 2007-07-10 Nec Corporation Optical circuit in which fabrication is easy
US6829079B2 (en) 2000-12-22 2004-12-07 Nec Corporation Optical path control apparatus with mirror section, and manufacturing method for the same

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