ATE356362T1 - Optischer wellenleiter mit einer reduzierten asymmetrie des modenprofils und optisches übertragungsverfahren - Google Patents
Optischer wellenleiter mit einer reduzierten asymmetrie des modenprofils und optisches übertragungsverfahrenInfo
- Publication number
- ATE356362T1 ATE356362T1 AT05101126T AT05101126T ATE356362T1 AT E356362 T1 ATE356362 T1 AT E356362T1 AT 05101126 T AT05101126 T AT 05101126T AT 05101126 T AT05101126 T AT 05101126T AT E356362 T1 ATE356362 T1 AT E356362T1
- Authority
- AT
- Austria
- Prior art keywords
- core
- clad layer
- mode profile
- transmission method
- refractive index
- Prior art date
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
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- 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
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
-
- 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
- G02B2006/12133—Functions
- G02B2006/1215—Splitter
-
- 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
- G02B6/30—Optical coupling means for use between fibre and thin-film device
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004039090A JP4318036B2 (ja) | 2004-02-16 | 2004-02-16 | 光導波路 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE356362T1 true ATE356362T1 (de) | 2007-03-15 |
Family
ID=34709080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05101126T ATE356362T1 (de) | 2004-02-16 | 2005-02-15 | Optischer wellenleiter mit einer reduzierten asymmetrie des modenprofils und optisches übertragungsverfahren |
Country Status (7)
Country | Link |
---|---|
US (1) | US7177517B2 (de) |
EP (1) | EP1566670B1 (de) |
JP (1) | JP4318036B2 (de) |
KR (1) | KR100655026B1 (de) |
CN (1) | CN1311260C (de) |
AT (1) | ATE356362T1 (de) |
DE (1) | DE602005000641T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008276000A (ja) * | 2007-05-01 | 2008-11-13 | Nitto Denko Corp | 光導波路 |
US7987478B2 (en) * | 2007-08-28 | 2011-07-26 | Sony Ericsson Mobile Communications Ab | Methods, devices, and computer program products for providing unobtrusive video advertising content |
JP5506517B2 (ja) | 2010-04-12 | 2014-05-28 | キヤノン株式会社 | 固体撮像素子 |
US8798420B2 (en) * | 2012-03-14 | 2014-08-05 | Sumitomo Electric Industries, Ltd. | Multi-mode optical fiber |
CN109690374B (zh) * | 2016-09-09 | 2020-03-06 | 拉诺沃斯公司 | 在基底边缘处具有波导和波导折射率匹配材料的光耦合器 |
CN106597603B (zh) * | 2016-10-18 | 2019-12-31 | 国网江西省电力公司信息通信分公司 | 一种新型少模光纤 |
JP7205317B2 (ja) * | 2019-03-13 | 2023-01-17 | 住友大阪セメント株式会社 | 光導波路素子及びその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2340019A1 (de) * | 1973-08-07 | 1975-02-20 | Siemens Ag | Kopplung fuer lichtleitfasern untereinander und fuer lichtleitfasern mit endgeraeten |
US5018811A (en) * | 1990-07-18 | 1991-05-28 | Northrop Corporation | Asymmetric optical waveguides for minimizing bending losses and techniques for fabricating same |
JPH05313034A (ja) | 1992-05-14 | 1993-11-26 | Hitachi Cable Ltd | 低損失希土類元素添加光導波路およびその製造方法 |
US5703989A (en) * | 1995-12-29 | 1997-12-30 | Lucent Technologies Inc. | Single-mode waveguide structure for optoelectronic integrated circuits and method of making same |
US20010026670A1 (en) * | 2000-03-28 | 2001-10-04 | Matsushita Electric Industrial Co., Ltd. | Optical waveguide and method for making the same |
US7103245B2 (en) | 2000-07-10 | 2006-09-05 | Massachusetts Institute Of Technology | High density integrated optical chip |
US6542684B2 (en) | 2001-05-01 | 2003-04-01 | Corning Incorporated | Optimized multi-layer optical waveguiding system |
JP3823770B2 (ja) | 2001-07-31 | 2006-09-20 | 日立電線株式会社 | 光導波路及びその製造方法 |
JP3841395B2 (ja) | 2001-10-09 | 2006-11-01 | 松下電器産業株式会社 | 光導波路 |
US6760529B2 (en) * | 2001-12-11 | 2004-07-06 | Intel Corporation | Three-dimensional tapered optical waveguides and methods of manufacture thereof |
JP4066670B2 (ja) * | 2002-02-19 | 2008-03-26 | オムロン株式会社 | 光スイッチ |
KR101000043B1 (ko) * | 2002-09-20 | 2010-12-09 | 도판 인사츠 가부시키가이샤 | 광도파로 및 그 제조 방법 |
JP2005157090A (ja) * | 2003-11-27 | 2005-06-16 | Mitsumi Electric Co Ltd | 光導波路デバイス |
-
2004
- 2004-02-16 JP JP2004039090A patent/JP4318036B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-26 KR KR1020050007020A patent/KR100655026B1/ko not_active IP Right Cessation
- 2005-02-15 DE DE602005000641T patent/DE602005000641T2/de active Active
- 2005-02-15 EP EP05101126A patent/EP1566670B1/de not_active Not-in-force
- 2005-02-15 US US11/058,639 patent/US7177517B2/en not_active Expired - Fee Related
- 2005-02-15 AT AT05101126T patent/ATE356362T1/de not_active IP Right Cessation
- 2005-02-16 CN CNB2005100077381A patent/CN1311260C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7177517B2 (en) | 2007-02-13 |
DE602005000641T2 (de) | 2008-10-02 |
DE602005000641D1 (de) | 2007-04-19 |
JP4318036B2 (ja) | 2009-08-19 |
CN1311260C (zh) | 2007-04-18 |
EP1566670A1 (de) | 2005-08-24 |
JP2005227731A (ja) | 2005-08-25 |
US20050180714A1 (en) | 2005-08-18 |
CN1657987A (zh) | 2005-08-24 |
KR100655026B1 (ko) | 2006-12-06 |
EP1566670B1 (de) | 2007-03-07 |
KR20050081874A (ko) | 2005-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |