FI95844C - Integroitu optinen laite ohjatun elektromagneettisen kentän polarisoitujen komponenttien erottelemiseksi ja menetelmä sen valmistamiseksi - Google Patents

Integroitu optinen laite ohjatun elektromagneettisen kentän polarisoitujen komponenttien erottelemiseksi ja menetelmä sen valmistamiseksi

Info

Publication number
FI95844C
FI95844C FI890179A FI890179A FI95844C FI 95844 C FI95844 C FI 95844C FI 890179 A FI890179 A FI 890179A FI 890179 A FI890179 A FI 890179A FI 95844 C FI95844 C FI 95844C
Authority
FI
Finland
Prior art keywords
separating
producing
optical device
same
electromagnetic field
Prior art date
Application number
FI890179A
Other languages
English (en)
Swedish (sv)
Other versions
FI95844B (fi
FI890179A (fi
FI890179A0 (fi
Inventor
Serge Valette
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of FI890179A0 publication Critical patent/FI890179A0/fi
Publication of FI890179A publication Critical patent/FI890179A/fi
Publication of FI95844B publication Critical patent/FI95844B/fi
Application granted granted Critical
Publication of FI95844C publication Critical patent/FI95844C/fi

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
    • G02B6/126—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 using polarisation effects
    • 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
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
FI890179A 1988-01-14 1989-01-13 Integroitu optinen laite ohjatun elektromagneettisen kentän polarisoitujen komponenttien erottelemiseksi ja menetelmä sen valmistamiseksi FI95844C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8800357A FR2626082B1 (fr) 1988-01-14 1988-01-14 Dispositif d'optique integree permettant de separer les composantes polarisees d'un champ electromagnetique guide et procede de realisation du dispositif
FR8800357 1988-01-14

Publications (4)

Publication Number Publication Date
FI890179A0 FI890179A0 (fi) 1989-01-13
FI890179A FI890179A (fi) 1989-07-15
FI95844B FI95844B (fi) 1995-12-15
FI95844C true FI95844C (fi) 1996-03-25

Family

ID=9362291

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890179A FI95844C (fi) 1988-01-14 1989-01-13 Integroitu optinen laite ohjatun elektromagneettisen kentän polarisoitujen komponenttien erottelemiseksi ja menetelmä sen valmistamiseksi

Country Status (6)

Country Link
US (1) US4911513A (fi)
EP (1) EP0324694B1 (fi)
JP (1) JPH01302306A (fi)
DE (1) DE68915459T2 (fi)
FI (1) FI95844C (fi)
FR (1) FR2626082B1 (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164339A (en) * 1988-09-30 1992-11-17 Siemens-Bendix Automotive Electronics L.P. Fabrication of oxynitride frontside microstructures
NL9000210A (nl) * 1990-01-29 1991-08-16 Nederland Ptt Geintegreerde optische polarisatiesplitser.
EP0535523A1 (de) * 1991-10-02 1993-04-07 Siemens Aktiengesellschaft Integriert optischer Polarisationsteiler
US5341444A (en) * 1993-03-19 1994-08-23 At&T Bell Laboratories Polarization compensated integrated optical filters and multiplexers
NL1000182C2 (nl) * 1995-04-20 1996-10-22 Nederland Ptt Geïntegreerde optische polarisatie-splitser.
GB2309096A (en) * 1996-01-09 1997-07-16 Northern Telecom Ltd Optical waveguide pair with cladding on buffered substrate
IN190212B (fi) * 1996-07-23 2003-07-05 Samsung Electronics Co Ltd
USRE41220E1 (en) 1999-07-22 2010-04-13 Corning Incorporated Extreme ultraviolet soft x-ray projection lithographic method system and lithographic elements
EP1218796A4 (en) 1999-07-22 2006-08-23 Corning Inc EXTREMELY ULTRAVIOLET SOFT X-RAYS LITHOGRAPHIC PROJECTION AND MASKS
US6776006B2 (en) 2000-10-13 2004-08-17 Corning Incorporated Method to avoid striae in EUV lithography mirrors
US6856641B2 (en) * 2001-01-26 2005-02-15 California Institute Of Technology Ring resonator based narrow-linewidth semiconductor lasers
JP2007293244A (ja) * 2006-03-31 2007-11-08 Hitachi Chem Co Ltd 多層光導波路
WO2015133344A1 (ja) * 2014-03-03 2015-09-11 国立大学法人横浜国立大学 モード合分波器
US10310185B1 (en) * 2018-07-11 2019-06-04 Inphi Corporation TE polarizer based on SOI platform
US11105978B2 (en) * 2020-02-04 2021-08-31 Globalfoundries U.S. Inc. Polarizers including stacked elements
CN113296189B (zh) * 2021-05-19 2022-04-26 吉林大学 一种基于定向耦合结构的硅基光波导滤模器及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948713A (ja) * 1982-09-13 1984-03-21 Nec Corp 偏光分離光素子
JPS5960405A (ja) * 1982-09-30 1984-04-06 Fujitsu Ltd 光導波路およびその製造方法
JPS59102203A (ja) * 1982-12-03 1984-06-13 Omron Tateisi Electronics Co 光偏波面分離素子
JPS59208509A (ja) * 1983-05-13 1984-11-26 Nippon Telegr & Teleph Corp <Ntt> 単一モ−ド用光合波器
FR2558271A1 (fr) * 1983-12-02 1985-07-19 Carenco Alain Coupleur directif electro-optique a double heterostructure et a rubans
US4711515A (en) * 1984-05-29 1987-12-08 American Telephone And Telegraph Company, At&T Bell Laboratories Electrooptic polarization multiplexer/demultiplexer
JPS60260008A (ja) * 1984-06-07 1985-12-23 Matsushita Electric Ind Co Ltd 光方向性結合器およびその製造方法
US4669815A (en) * 1985-08-12 1987-06-02 Trw Inc. Integrated optical waveguide multiplexer/demultiplexer
US4772084A (en) * 1986-04-14 1988-09-20 American Telephone And Telegraph Company At&T Bell Laboratories Optical power splitter and polarization splitter

Also Published As

Publication number Publication date
FI95844B (fi) 1995-12-15
JPH01302306A (ja) 1989-12-06
DE68915459T2 (de) 1994-12-15
FR2626082A1 (fr) 1989-07-21
FI890179A (fi) 1989-07-15
EP0324694B1 (fr) 1994-05-25
FR2626082B1 (fr) 1991-10-18
EP0324694A1 (fr) 1989-07-19
DE68915459D1 (de) 1994-06-30
US4911513A (en) 1990-03-27
FI890179A0 (fi) 1989-01-13

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Legal Events

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BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: COMMISSARIAT A L ENERGIE ATOMIQUE