DE69109513D1 - Herstellungsverfahren von dielektrischen Vielschichtenfiltern. - Google Patents

Herstellungsverfahren von dielektrischen Vielschichtenfiltern.

Info

Publication number
DE69109513D1
DE69109513D1 DE69109513T DE69109513T DE69109513D1 DE 69109513 D1 DE69109513 D1 DE 69109513D1 DE 69109513 T DE69109513 T DE 69109513T DE 69109513 T DE69109513 T DE 69109513T DE 69109513 D1 DE69109513 D1 DE 69109513D1
Authority
DE
Germany
Prior art keywords
manufacturing process
dielectric multilayer
multilayer filters
filters
dielectric
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.)
Expired - Lifetime
Application number
DE69109513T
Other languages
English (en)
Other versions
DE69109513T2 (de
Inventor
Taisuke Oguchi
Hiroaki Hanafusa
Juichi Noda
Noriyoshi Yamada
Shiro Nishi
Nobuo Tomita
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
Application granted granted Critical
Publication of DE69109513D1 publication Critical patent/DE69109513D1/de
Publication of DE69109513T2 publication Critical patent/DE69109513T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • 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
    • G02B6/29346—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
    • 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
    • G02B6/2937—In line lens-filtering-lens devices, i.e. elements arranged along a line and mountable in a cylindrical package for compactness, e.g. 3- port device with GRIN lenses sandwiching a single filter operating at normal incidence in a tubular package
    • 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
    • G02B6/29379—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 characterised by the function or use of the complete device
    • G02B6/2938—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • 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
    • G02B2006/12109—Filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31721—Of polyimide
DE69109513T 1990-02-13 1991-02-12 Herstellungsverfahren von dielektrischen Vielschichtenfiltern. Expired - Lifetime DE69109513T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3176690 1990-02-13

Publications (2)

Publication Number Publication Date
DE69109513D1 true DE69109513D1 (de) 1995-06-14
DE69109513T2 DE69109513T2 (de) 1996-01-18

Family

ID=12340166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109513T Expired - Lifetime DE69109513T2 (de) 1990-02-13 1991-02-12 Herstellungsverfahren von dielektrischen Vielschichtenfiltern.

Country Status (3)

Country Link
US (2) US5234772A (de)
EP (1) EP0442801B1 (de)
DE (1) DE69109513T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110945390A (zh) * 2017-07-19 2020-03-31 凸版印刷株式会社 波长转换片及其制造方法

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* Cited by examiner, † Cited by third party
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DE4124937C2 (de) * 1990-09-21 1999-08-26 O I B Gmbh Optische Interferen Verfahren zur Herstellung eines optischen Interferenzschichtsystems
JPH06201936A (ja) * 1992-12-28 1994-07-22 Matsushita Electric Ind Co Ltd 光ファイバアレイ及びその製造方法
DE29508660U1 (de) * 1995-05-24 1996-09-19 Bosch Gmbh Robert Optische Sende- und Empfangsanordnung
JPH11326641A (ja) * 1998-05-12 1999-11-26 Seiko Giken Kk 光ファイバ波長フィルタおよびその製造方法
KR100310092B1 (ko) * 1998-11-18 2001-11-07 윤종용 광통신용 폴리이미드, 그 제조방법 및 그것을 이용한 다층 폴리이미드막의 형성방법
US6678087B1 (en) * 1999-08-06 2004-01-13 Nippon Telegraph And Telephone Corporation Optical amplifier and optical fiber communication system using the amplifier
US6677259B2 (en) 1999-08-10 2004-01-13 Kabushiki Kaisha Ohara Glass-ceramics for a light filter
JP3107304B1 (ja) * 1999-08-10 2000-11-06 株式会社オハラ 光フィルター用ガラスセラミックス及び光フィルター
JP2003535940A (ja) 2000-06-02 2003-12-02 エスアールアイ インターナショナル 高分子組成物
US6842564B2 (en) 2001-04-05 2005-01-11 Richard H. Laughlin Remotely configurable add/drop for wavelength division multiplexing and method of operating the same
EP1393400B1 (de) 2001-06-01 2008-07-09 Polyfuel, Inc. Austauschbare Brennstoffpatrone, Brennstoffzellenaggregat mit besagter Brennstoffpatrone für tragbare elektronische Geräte und entsprechendes Gerät
US7316855B2 (en) 2001-06-01 2008-01-08 Polyfuel, Inc. Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device
JP4199442B2 (ja) * 2001-07-25 2008-12-17 富士通株式会社 波長特性可変装置
TW200634099A (en) * 2004-12-08 2006-10-01 Clariant Int Ltd Pyridine n-oxide based azo dyes and their metal complexes for use in optical layers for optical data recording
JP2006189596A (ja) * 2005-01-06 2006-07-20 Central Glass Co Ltd 光学多層膜フィルタの製造方法及び光学多層膜フィルタ
JP2006215212A (ja) * 2005-02-02 2006-08-17 Omron Corp 光合分波器とその製造方法
JP4780532B2 (ja) * 2005-11-18 2011-09-28 日立化成工業株式会社 光デバイス
US7275532B2 (en) * 2005-11-28 2007-10-02 Niemackl Douglas J Bow blind
JP2007201670A (ja) * 2006-01-25 2007-08-09 Hitachi Communication Technologies Ltd 光伝送システム
CA2723462A1 (en) * 2008-04-21 2009-10-29 Oplink Communications, Inc. Fiber network monitoring
JP6742593B2 (ja) * 2015-01-05 2020-08-19 日本電気硝子株式会社 支持ガラス基板の製造方法及び積層体の製造方法
DE112016004854B4 (de) 2015-10-22 2023-06-29 Ngk Insulators, Ltd. Verfahren zur Herstellung eines Lichtwellenleitersubstrats

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212457A (en) * 1978-03-27 1980-07-15 Xerox Corporation Pre/post-collation copying system
US4674866A (en) * 1983-09-16 1987-06-23 Canon Kabushiki Kaisha Method and apparatus for two-side image formation
GB2189621B (en) * 1986-03-06 1989-11-08 Nippon Sheet Glass Co Ltd Optical demultiplexer and/or multiplexer
US4714241A (en) * 1986-08-04 1987-12-22 Eastman Kodak Company Recirculating document feeder
JPS6364003A (ja) * 1986-09-05 1988-03-22 Teijin Ltd 光学フイルタ−
US4952666A (en) * 1988-05-06 1990-08-28 Hughes Aircraft Company Hexafluoroisopropylidene-containing polyimide oligomers and polymers
US4954578A (en) * 1988-10-25 1990-09-04 International Business Machines Corporation Fine domain composite films of polyimide mixtures
US4933132A (en) * 1989-02-28 1990-06-12 Hoechst Celanese Corp. Process of making a shaped article from intermediate molecular weight polyimides
CA2041133C (en) * 1990-04-27 1995-01-03 Toru Matsuura Polymide optical waveguide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110945390A (zh) * 2017-07-19 2020-03-31 凸版印刷株式会社 波长转换片及其制造方法

Also Published As

Publication number Publication date
EP0442801B1 (de) 1995-05-10
US5234772A (en) 1993-08-10
US5332535A (en) 1994-07-26
DE69109513T2 (de) 1996-01-18
EP0442801A3 (en) 1991-12-04
EP0442801A2 (de) 1991-08-21

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