ATE542157T1 - Sich vertikal verjüngender wellenleiter - Google Patents
Sich vertikal verjüngender wellenleiterInfo
- Publication number
- ATE542157T1 ATE542157T1 AT03796692T AT03796692T ATE542157T1 AT E542157 T1 ATE542157 T1 AT E542157T1 AT 03796692 T AT03796692 T AT 03796692T AT 03796692 T AT03796692 T AT 03796692T AT E542157 T1 ATE542157 T1 AT E542157T1
- Authority
- AT
- Austria
- Prior art keywords
- segment
- waveguide
- slab
- thickness
- tapered
- 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
- G02B6/12007—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
- G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12011—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the arrayed waveguides, e.g. comprising a filled groove in the array section
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/328,478 US6973236B2 (en) | 2002-12-24 | 2002-12-24 | Vertical taper waveguide |
PCT/US2003/038694 WO2004061498A1 (en) | 2002-12-24 | 2003-12-05 | Vertical taper waveguide |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE542157T1 true ATE542157T1 (de) | 2012-02-15 |
Family
ID=32594486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03796692T ATE542157T1 (de) | 2002-12-24 | 2003-12-05 | Sich vertikal verjüngender wellenleiter |
Country Status (6)
Country | Link |
---|---|
US (1) | US6973236B2 (de) |
EP (1) | EP1579254B1 (de) |
JP (1) | JP4904000B2 (de) |
AT (1) | ATE542157T1 (de) |
AU (1) | AU2003298930A1 (de) |
WO (1) | WO2004061498A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003308714A (ja) * | 2002-04-17 | 2003-10-31 | Fuji Photo Film Co Ltd | 導光フィルム |
US7245803B2 (en) * | 2003-02-11 | 2007-07-17 | Luxtera, Inc. | Optical waveguide grating coupler |
US7006732B2 (en) * | 2003-03-21 | 2006-02-28 | Luxtera, Inc. | Polarization splitting grating couplers |
US7773836B2 (en) | 2005-12-14 | 2010-08-10 | Luxtera, Inc. | Integrated transceiver with lightpipe coupler |
US8170383B2 (en) * | 2006-12-01 | 2012-05-01 | Nec Corporation | Optical converter |
US7862390B2 (en) * | 2007-05-16 | 2011-01-04 | Tyco Electronics Corporation | Power utility connector with a plurality of conductor receiving channels |
US7974504B2 (en) * | 2008-03-28 | 2011-07-05 | Infinera Corporation | Reflection suppression in a photonic integrated circuit |
US9335469B2 (en) * | 2012-01-31 | 2016-05-10 | Ignis Photonyx A/S | Planar optical branching circuit |
US9164238B2 (en) | 2013-09-16 | 2015-10-20 | Electronics And Telecommunications Research Institute | Optical coupler having self-focusing region and arryed-waveguide grating structure including the same |
JP6335676B2 (ja) * | 2014-06-19 | 2018-05-30 | 株式会社フジクラ | 基板型光導波路素子 |
KR102364302B1 (ko) * | 2015-01-27 | 2022-02-21 | 한국전자통신연구원 | 평탄한 모드 발생 장치 및 이를 구비하는 배열 도파로 격자 |
CA2994832C (en) * | 2015-08-05 | 2023-11-14 | Playhard, Inc. | Systems and methods for a stellate beam splitter |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2227854B (en) | 1989-02-03 | 1993-05-12 | Stc Plc | Integrated optics asymmetric y-coupler |
JPH08327836A (ja) * | 1995-05-29 | 1996-12-13 | Furukawa Electric Co Ltd:The | Y分岐光導波路回路 |
JPH0961652A (ja) * | 1995-08-25 | 1997-03-07 | Nippon Telegr & Teleph Corp <Ntt> | 半導体光導波路およびその作製方法 |
US6049644A (en) * | 1997-05-13 | 2000-04-11 | Lucent Technologies Inc. | Optical routing device having a substantially flat passband |
US5889906A (en) | 1997-05-28 | 1999-03-30 | Lucent Technologies Inc. | Signal router with coupling of multiple waveguide modes for provicing a shaped multi-channel radiation pattern |
US6069990A (en) * | 1997-11-27 | 2000-05-30 | Hitachi Cable Ltd. | Optical wavelength multiplexer/demultiplexer |
JP2000147283A (ja) | 1998-09-03 | 2000-05-26 | Nippon Telegr & Teleph Corp <Ntt> | 光導波回路 |
DE69926844T2 (de) * | 1998-09-03 | 2006-06-29 | Nippon Telegraph And Telephone Corp. | Planare Lichtwellenschaltung |
JP2000206352A (ja) * | 1999-01-14 | 2000-07-28 | Hitachi Cable Ltd | スポットサイズ変換コア構造を有する光導波路及びその製造方法 |
JP2002107681A (ja) * | 2000-09-29 | 2002-04-10 | Fujitsu Quantum Devices Ltd | 光半導体装置 |
JP2002228867A (ja) * | 2001-01-31 | 2002-08-14 | Fujikura Ltd | 光導波路の製造方法 |
US6697552B2 (en) * | 2001-02-23 | 2004-02-24 | Lightwave Microsystems Corporation | Dendritic taper for an integrated optical wavelength router |
JP3976514B2 (ja) * | 2001-04-05 | 2007-09-19 | 日本電気株式会社 | 光導波路の製造方法 |
US20040114869A1 (en) * | 2001-06-15 | 2004-06-17 | Fike Eugene E. | Mode converter including tapered waveguide for optically coupling photonic devices |
US20030032285A1 (en) * | 2001-08-13 | 2003-02-13 | Beguin Alain M.J. | Vertical taper fabrication process of a narrow band wavelength division multiplexer |
US20030174956A1 (en) * | 2002-03-13 | 2003-09-18 | Jean-Francois Viens | Polarization insensitive modal field transformer for high index contrast waveguide devices |
US6873766B2 (en) * | 2002-04-12 | 2005-03-29 | Corrado P. Dragone | Efficient waveguide arrays with nearly perfect element patterns |
US6813432B2 (en) * | 2002-05-31 | 2004-11-02 | Intel Corporation | Method for producing vertical tapers in optical waveguides by over polishing |
-
2002
- 2002-12-24 US US10/328,478 patent/US6973236B2/en not_active Expired - Fee Related
-
2003
- 2003-12-05 JP JP2004565218A patent/JP4904000B2/ja not_active Expired - Fee Related
- 2003-12-05 EP EP03796692A patent/EP1579254B1/de not_active Expired - Lifetime
- 2003-12-05 AT AT03796692T patent/ATE542157T1/de active
- 2003-12-05 AU AU2003298930A patent/AU2003298930A1/en not_active Abandoned
- 2003-12-05 WO PCT/US2003/038694 patent/WO2004061498A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2006507542A (ja) | 2006-03-02 |
EP1579254B1 (de) | 2012-01-18 |
US20040120674A1 (en) | 2004-06-24 |
US6973236B2 (en) | 2005-12-06 |
AU2003298930A1 (en) | 2004-07-29 |
JP4904000B2 (ja) | 2012-03-28 |
WO2004061498A1 (en) | 2004-07-22 |
EP1579254A1 (de) | 2005-09-28 |
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