DE69823948D1 - Optische Wellenlängenmultiplex Anordnung und ihrer Herstellungsverfahren - Google Patents
Optische Wellenlängenmultiplex Anordnung und ihrer HerstellungsverfahrenInfo
- Publication number
- DE69823948D1 DE69823948D1 DE69823948T DE69823948T DE69823948D1 DE 69823948 D1 DE69823948 D1 DE 69823948D1 DE 69823948 T DE69823948 T DE 69823948T DE 69823948 T DE69823948 T DE 69823948T DE 69823948 D1 DE69823948 D1 DE 69823948D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing process
- division multiplexing
- wavelength division
- optical wavelength
- multiplexing arrangement
- 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
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
- G02B6/10—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
-
- 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
- G02B6/29368—Light guide comprising the filter, e.g. filter deposited on a fibre end
-
- 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
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
- G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27273397A JP3708306B2 (ja) | 1997-10-06 | 1997-10-06 | 波長分割多重光デバイス及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69823948D1 true DE69823948D1 (de) | 2004-06-24 |
Family
ID=17518029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69823948T Expired - Lifetime DE69823948D1 (de) | 1997-10-06 | 1998-03-20 | Optische Wellenlängenmultiplex Anordnung und ihrer Herstellungsverfahren |
Country Status (4)
Country | Link |
---|---|
US (1) | US6085000A (de) |
EP (1) | EP0908746B1 (de) |
JP (1) | JP3708306B2 (de) |
DE (1) | DE69823948D1 (de) |
Families Citing this family (30)
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 |
JP2001108847A (ja) * | 1999-10-07 | 2001-04-20 | Mitsubishi Electric Corp | 光モジュール |
JP2001305357A (ja) * | 2000-04-19 | 2001-10-31 | Oki Electric Ind Co Ltd | 波長分波器 |
JP2002214460A (ja) * | 2001-01-19 | 2002-07-31 | Japan Aviation Electronics Industry Ltd | 光導波路デバイスおよびその製造方法 |
JP2003021723A (ja) * | 2001-07-06 | 2003-01-24 | Photonixnet Corp | モードカットフィルタ及び光送受信機 |
JP2003114336A (ja) * | 2001-10-04 | 2003-04-18 | Matsushita Electric Ind Co Ltd | 光フィルタモジュールおよびその製造方法 |
JP2003114335A (ja) * | 2001-10-04 | 2003-04-18 | Matsushita Electric Ind Co Ltd | 光フィルタモジュールおよびその製造方法 |
JP2003114334A (ja) * | 2001-10-04 | 2003-04-18 | Matsushita Electric Ind Co Ltd | 光フィルタモジュールおよびその製造方法 |
US7123798B2 (en) | 2002-03-29 | 2006-10-17 | Ngk Insulators, Ltd. | Optical device and method of producing the same |
JP2004053869A (ja) * | 2002-07-19 | 2004-02-19 | Yutaka Katsuyama | 端末数の増減が容易な光ネットワークシステム |
JP2004053868A (ja) * | 2002-07-19 | 2004-02-19 | Yutaka Katsuyama | 光モジュール |
JP4012785B2 (ja) * | 2002-08-27 | 2007-11-21 | 日本板硝子株式会社 | 光接続装置 |
EP1426799A3 (de) | 2002-11-29 | 2005-05-18 | Matsushita Electric Industrial Co., Ltd. | Optischer Demultiplexer, optischer Multiplexer/Demultiplexer, und optische Vorrichtung |
US7321703B2 (en) | 2002-12-20 | 2008-01-22 | Ngk Insulators, Ltd. | Optical device |
DE60336169D1 (de) * | 2002-12-20 | 2011-04-07 | Ngk Insulators Ltd | Optische Vorrichtung |
US7308174B2 (en) * | 2002-12-20 | 2007-12-11 | Ngk Insulators, Ltd. | Optical device including a filter member for dividing a portion of signal light |
US7195402B2 (en) | 2002-12-20 | 2007-03-27 | Ngk Insulators, Ltd. | Optical device |
JP2004309530A (ja) * | 2003-04-02 | 2004-11-04 | Yutaka Katsuyama | 光信号コントローラ |
WO2004109354A1 (ja) | 2003-06-02 | 2004-12-16 | Ngk Insulators, Ltd. | 光デバイス |
WO2005026796A1 (ja) * | 2003-09-12 | 2005-03-24 | Nippon Telegraph And Telephone Corporation | 波長合分波器 |
JP2005195615A (ja) * | 2003-12-26 | 2005-07-21 | Matsushita Electric Ind Co Ltd | 光導波路基板、光送受信モジュール並びに光伝送装置 |
KR100630091B1 (ko) * | 2004-10-29 | 2006-09-27 | 삼성전자주식회사 | 광학 필터 및 광학 필터의 제작 방법과 그를 이용한 평면광도파로 소자 |
JP4509892B2 (ja) * | 2005-08-26 | 2010-07-21 | 浜松ホトニクス株式会社 | 光導波路基板及びその製造方法 |
WO2007058312A1 (ja) * | 2005-11-18 | 2007-05-24 | Hitachi Chemical Company, Ltd. | 光デバイス |
JP2007272054A (ja) * | 2006-03-31 | 2007-10-18 | Hitachi Chem Co Ltd | 光導波路構造体 |
JP4582136B2 (ja) * | 2007-10-03 | 2010-11-17 | 日本電気株式会社 | 光導波路デバイスおよびその製造方法 |
JP2010060950A (ja) * | 2008-09-05 | 2010-03-18 | Hitachi Ltd | Wdmフィルタを実装した光モジュール及びその製造方法 |
US7991251B2 (en) * | 2008-07-02 | 2011-08-02 | Hitachi, Ltd. | Optical module mounted with WDM filter |
EP2981010B1 (de) * | 2013-06-24 | 2018-04-25 | Huawei Technologies Co., Ltd. | Optisches modul und optisches netzwerksystem |
JP6219887B2 (ja) * | 2015-06-25 | 2017-10-25 | Nttエレクトロニクス株式会社 | 光導波路デバイス |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61282803A (ja) * | 1985-06-07 | 1986-12-13 | Matsushita Electric Ind Co Ltd | 光合波分波装置 |
GB2189621B (en) * | 1986-03-06 | 1989-11-08 | Nippon Sheet Glass Co Ltd | Optical demultiplexer and/or multiplexer |
JPS6333707A (ja) * | 1986-07-28 | 1988-02-13 | Nippon Telegr & Teleph Corp <Ntt> | 導波形光合分波器 |
GB2245080B (en) * | 1990-06-16 | 1993-11-10 | Gec Ferranti Defence Syst | Fibre optic waveguide coupler |
JP2752848B2 (ja) * | 1992-05-29 | 1998-05-18 | 日本電信電話株式会社 | 干渉フィルタ付光導波路の作製方法 |
JPH07318751A (ja) * | 1994-05-25 | 1995-12-08 | Furukawa Electric Co Ltd:The | 光導波路モジュール |
TW323341B (de) * | 1995-01-09 | 1997-12-21 | Minnesota Mining & Mfg | |
JPH08271742A (ja) * | 1995-04-03 | 1996-10-18 | Hitachi Cable Ltd | フィルタ付導波路及びフィルタ固定用ブロックの製造方法 |
JPH0921912A (ja) * | 1995-07-05 | 1997-01-21 | Furukawa Electric Co Ltd:The | 誘電体多層膜フィルタおよびその作製方法および誘電体多層膜フィルタの光導波路への挿入構造 |
JPH0961664A (ja) * | 1995-08-21 | 1997-03-07 | Fujitsu Ltd | 光伝送装置用部品 |
-
1997
- 1997-10-06 JP JP27273397A patent/JP3708306B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-13 US US09/041,731 patent/US6085000A/en not_active Expired - Lifetime
- 1998-03-20 DE DE69823948T patent/DE69823948D1/de not_active Expired - Lifetime
- 1998-03-20 EP EP98105113A patent/EP0908746B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH11109149A (ja) | 1999-04-23 |
EP0908746B1 (de) | 2004-05-19 |
JP3708306B2 (ja) | 2005-10-19 |
EP0908746A2 (de) | 1999-04-14 |
EP0908746A3 (de) | 2000-02-23 |
US6085000A (en) | 2000-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |