FR2742882B1 - Demultiplexeur de longueurs d'onde, realise en optique integree - Google Patents
Demultiplexeur de longueurs d'onde, realise en optique integreeInfo
- Publication number
- FR2742882B1 FR2742882B1 FR9515372A FR9515372A FR2742882B1 FR 2742882 B1 FR2742882 B1 FR 2742882B1 FR 9515372 A FR9515372 A FR 9515372A FR 9515372 A FR9515372 A FR 9515372A FR 2742882 B1 FR2742882 B1 FR 2742882B1
- Authority
- FR
- France
- Prior art keywords
- integrated optics
- wavelength demultiplexer
- demultiplexer
- wavelength
- optics
- 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 - Fee Related
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
- G02B6/12007—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
- G02B6/12016—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 input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
-
- 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
- G02B2006/12166—Manufacturing methods
- G02B2006/12195—Tapering
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515372A FR2742882B1 (fr) | 1995-12-22 | 1995-12-22 | Demultiplexeur de longueurs d'onde, realise en optique integree |
CA002213134A CA2213134A1 (fr) | 1995-12-22 | 1996-12-09 | Demultiplexeur de longueurs d'ondes a optique integree |
PCT/US1996/019865 WO1997023969A1 (fr) | 1995-12-22 | 1996-12-09 | Demultiplexeur de longueurs d'ondes a optique integree |
AU16852/97A AU721743B2 (en) | 1995-12-22 | 1996-12-09 | Wavelength demultiplexer; constructed using integrated optics |
CN96192003.3A CN1176031A (zh) | 1995-12-22 | 1996-12-09 | 用集成光学构成的波长多路分离器 |
JP9523717A JPH11501135A (ja) | 1995-12-22 | 1996-12-09 | 集積光学を用いて構成された波長分波素子 |
US08/913,004 US5930419A (en) | 1995-12-22 | 1996-12-09 | Wavelength demultiplexer constructed using integrated optics |
EP96945603A EP0811281A4 (fr) | 1995-12-22 | 1996-12-09 | Demultiplexeur de longueurs d'ondes a optique integree |
TW085115952A TW316952B (fr) | 1995-12-22 | 1996-12-19 | |
KR19970705844A KR19980702444A (fr) | 1995-12-22 | 1997-08-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515372A FR2742882B1 (fr) | 1995-12-22 | 1995-12-22 | Demultiplexeur de longueurs d'onde, realise en optique integree |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2742882A1 FR2742882A1 (fr) | 1997-06-27 |
FR2742882B1 true FR2742882B1 (fr) | 1998-02-13 |
Family
ID=9485867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9515372A Expired - Fee Related FR2742882B1 (fr) | 1995-12-22 | 1995-12-22 | Demultiplexeur de longueurs d'onde, realise en optique integree |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0811281A4 (fr) |
JP (1) | JPH11501135A (fr) |
KR (1) | KR19980702444A (fr) |
CN (1) | CN1176031A (fr) |
AU (1) | AU721743B2 (fr) |
CA (1) | CA2213134A1 (fr) |
FR (1) | FR2742882B1 (fr) |
TW (1) | TW316952B (fr) |
WO (1) | WO1997023969A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19815404A1 (de) * | 1998-04-06 | 1999-10-14 | Siemens Ag | Anordnung zur räumlichen Trennung und/oder Zusammenführung optischer Wellenlängenkanäle |
US6222956B1 (en) * | 1998-05-29 | 2001-04-24 | Hitachi Cable Ltd. | Optical wavelength multiplexer/demultiplexer |
JP3566918B2 (ja) | 1999-12-27 | 2004-09-15 | 古河電気工業株式会社 | アレイ導波路回折格子型光合分波器 |
JP3566940B2 (ja) * | 2000-04-18 | 2004-09-15 | 古河電気工業株式会社 | アレイ導波路回折格子型光合分波器 |
US6920265B2 (en) | 2000-12-28 | 2005-07-19 | The Furukawa Electric Co., Ltd. | Arrayed waveguide grating type optical multiplexer/demultiplexer |
JP2002202419A (ja) * | 2000-12-28 | 2002-07-19 | Furukawa Electric Co Ltd:The | アレイ導波路回折格子型光合分波器および光導波回路 |
WO2002088808A1 (fr) * | 2001-04-30 | 2002-11-07 | Infineon Technologies Ag | Systeme pour multiplexer et/ou demultiplexer les signaux d'au moins deux canaux de longueurs d'onde optiques |
US7397986B2 (en) | 2005-03-04 | 2008-07-08 | Gemfire Corporation | Optical device with reduced temperature dependence |
US7382953B1 (en) | 2007-02-09 | 2008-06-03 | Gemfire Corporation | Folded AWG architecture |
WO2011116333A1 (fr) | 2010-03-19 | 2011-09-22 | Gemfire Corporation | Réseau sélectif planaire compensé en température jusqu'au deuxième ordre renfermant des fentes longitudinales |
WO2012051314A2 (fr) | 2010-10-12 | 2012-04-19 | Gemfire Corporation | Awg prenant en charge des bandes de fréquence et plans de canal multiples |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846540A (en) * | 1988-01-25 | 1989-07-11 | Bell Communications Research, Inc. | Optical wavegide junction |
US5002350A (en) * | 1990-02-26 | 1991-03-26 | At&T Bell Laboratories | Optical multiplexer/demultiplexer |
CA2079907A1 (fr) * | 1990-04-11 | 1991-10-12 | Mohsen Kavehrad | Dispositif d'interconnexion optique |
US5206920A (en) * | 1991-02-01 | 1993-04-27 | Siemens Aktiengesellschaft | Integrated optical arrangement for demultiplexing a plurality of different wavelength channels and the method of manufacture |
NL9101532A (nl) * | 1991-09-10 | 1993-04-01 | Nederland Ptt | Golflengte-selectieve multiplexer en demultiplexer. |
JP3139571B2 (ja) * | 1992-05-13 | 2001-03-05 | 日本電信電話株式会社 | 光合分波器 |
DE69421579T2 (de) * | 1993-08-02 | 2000-06-21 | Nippon Telegraph & Telephone | Integrierter optischer Wellenleiter-Schaltkreis und Test-System für verzweigte optische Leitungen, die ihn benutzen |
US5412744A (en) * | 1994-05-02 | 1995-05-02 | At&T Corp. | Frequency routing device having a wide and substantially flat passband |
-
1995
- 1995-12-22 FR FR9515372A patent/FR2742882B1/fr not_active Expired - Fee Related
-
1996
- 1996-12-09 WO PCT/US1996/019865 patent/WO1997023969A1/fr not_active Application Discontinuation
- 1996-12-09 CN CN96192003.3A patent/CN1176031A/zh active Pending
- 1996-12-09 EP EP96945603A patent/EP0811281A4/fr not_active Withdrawn
- 1996-12-09 AU AU16852/97A patent/AU721743B2/en not_active Ceased
- 1996-12-09 JP JP9523717A patent/JPH11501135A/ja active Pending
- 1996-12-09 CA CA002213134A patent/CA2213134A1/fr not_active Abandoned
- 1996-12-19 TW TW085115952A patent/TW316952B/zh active
-
1997
- 1997-08-22 KR KR19970705844A patent/KR19980702444A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0811281A1 (fr) | 1997-12-10 |
FR2742882A1 (fr) | 1997-06-27 |
CA2213134A1 (fr) | 1997-07-03 |
EP0811281A4 (fr) | 1999-03-10 |
KR19980702444A (fr) | 1998-07-15 |
AU721743B2 (en) | 2000-07-13 |
CN1176031A (zh) | 1998-03-11 |
AU1685297A (en) | 1997-07-17 |
TW316952B (fr) | 1997-10-01 |
JPH11501135A (ja) | 1999-01-26 |
WO1997023969A1 (fr) | 1997-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |