WO2010036081A3 - 광모듈 및 그 제조방법 - Google Patents

광모듈 및 그 제조방법 Download PDF

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Publication number
WO2010036081A3
WO2010036081A3 PCT/KR2009/005550 KR2009005550W WO2010036081A3 WO 2010036081 A3 WO2010036081 A3 WO 2010036081A3 KR 2009005550 W KR2009005550 W KR 2009005550W WO 2010036081 A3 WO2010036081 A3 WO 2010036081A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical
present
optical module
substrate
manufacturing same
Prior art date
Application number
PCT/KR2009/005550
Other languages
English (en)
French (fr)
Other versions
WO2010036081A2 (ko
Inventor
이용탁
Original Assignee
주식회사 와이텔포토닉스
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 주식회사 와이텔포토닉스 filed Critical 주식회사 와이텔포토닉스
Publication of WO2010036081A2 publication Critical patent/WO2010036081A2/ko
Publication of WO2010036081A3 publication Critical patent/WO2010036081A3/ko

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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
    • 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
    • G02B6/4215—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical elements being wavelength selective optical elements, e.g. variable wavelength optical modules or wavelength lockers
    • 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
    • G02B6/10—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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12102—Lens
    • 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12104—Mirror; Reflectors or the like
    • 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12126—Light absorber
    • 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
    • G02B6/29346—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 wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/29362—Serial cascade of filters or filtering operations, e.g. for a large number of channels
    • 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
    • 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
    • G02B6/4246—Bidirectionally operating package structures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

본 발명은 광모듈 및 그 제조방법에 관한 것으로, 기판의 하부에 형성되는 광도파로로서, 광 전달 경로 상에 경사면을 갖는 절취부를 구비하는 광도파로와, 상기 경사면에 형성되는 반사기층을 포함하되, 상기 광도파로를 통해 입사된 복수개의 파장을 갖는 광들 중 선택된 파장의 광은 상기 반사기층에 의해 반사되어 상기 기판의 상측으로 전달되며, 나머지 파장의 광은 통과하여 상기 광도파로를 통해 전달됨으로써, 기존의 단일 기판형 광모듈로는 얻을 수 없는 다양한 기능성을 갖으면서 광센서, 광통신소자, 디스플레이 등의 여러 광모듈의 제작에도 활용될 수 있는 효과가 있다.
PCT/KR2009/005550 2008-09-29 2009-09-29 광모듈 및 그 제조방법 WO2010036081A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080095322A KR100975052B1 (ko) 2008-09-29 2008-09-29 광모듈 및 그 제조방법
KR10-2008-0095322 2008-09-29

Publications (2)

Publication Number Publication Date
WO2010036081A2 WO2010036081A2 (ko) 2010-04-01
WO2010036081A3 true WO2010036081A3 (ko) 2010-07-01

Family

ID=42060313

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005550 WO2010036081A2 (ko) 2008-09-29 2009-09-29 광모듈 및 그 제조방법

Country Status (2)

Country Link
KR (1) KR100975052B1 (ko)
WO (1) WO2010036081A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9927576B2 (en) 2013-11-29 2018-03-27 International Business Machines Corporation Optical modules for wavelength multiplexing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2478912A (en) * 2010-03-22 2011-09-28 Colorchip Optical coupler with reflective surface and cover plate
US9709746B2 (en) * 2015-11-17 2017-07-18 International Business Machines Corporation Micro-filter structures for wavelength division multiplexing in polymer waveguides
JP7118731B2 (ja) 2018-05-18 2022-08-16 新光電気工業株式会社 光導波路搭載基板、光送受信装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6219470B1 (en) * 1999-09-23 2001-04-17 Xiang Zheng Tu Wavelength division multiplexing transmitter and receiver module
JP2006047764A (ja) * 2004-08-05 2006-02-16 Mitsui Chemicals Inc 突起状光導波路，その製造方法およびそれを用いた光電気混載基板
US7164815B2 (en) * 2004-10-19 2007-01-16 Shinko Electric Industries Co., Ltd. Manufacturing method of an optical waveguide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6219470B1 (en) * 1999-09-23 2001-04-17 Xiang Zheng Tu Wavelength division multiplexing transmitter and receiver module
JP2006047764A (ja) * 2004-08-05 2006-02-16 Mitsui Chemicals Inc 突起状光導波路，その製造方法およびそれを用いた光電気混載基板
US7164815B2 (en) * 2004-10-19 2007-01-16 Shinko Electric Industries Co., Ltd. Manufacturing method of an optical waveguide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9927576B2 (en) 2013-11-29 2018-03-27 International Business Machines Corporation Optical modules for wavelength multiplexing

Also Published As

Publication number Publication date
KR100975052B1 (ko) 2010-08-11
WO2010036081A2 (ko) 2010-04-01
KR20100035933A (ko) 2010-04-07

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