ATE291305T1 - Wdm sender und empfänger - Google Patents
Wdm sender und empfängerInfo
- Publication number
- ATE291305T1 ATE291305T1 AT99970228T AT99970228T ATE291305T1 AT E291305 T1 ATE291305 T1 AT E291305T1 AT 99970228 T AT99970228 T AT 99970228T AT 99970228 T AT99970228 T AT 99970228T AT E291305 T1 ATE291305 T1 AT E291305T1
- Authority
- AT
- Austria
- Prior art keywords
- waveguide
- mach
- mmi
- coupled
- free access
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000009966 trimming Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
-
- 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
- G02B6/12019—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 optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
-
- 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
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2581—Multimode transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/03—WDM arrangements
- H04J14/0305—WDM arrangements in end terminals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
- Optical Integrated Circuits (AREA)
- Burglar Alarm Systems (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803349A SE513095C2 (sv) | 1998-10-02 | 1998-10-02 | Förfarande och anordning för WDM-sändning och -mottagning |
PCT/SE1999/001668 WO2000021230A2 (en) | 1998-10-02 | 1999-09-23 | Wdm transmitter and receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE291305T1 true ATE291305T1 (de) | 2005-04-15 |
Family
ID=20412802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99970228T ATE291305T1 (de) | 1998-10-02 | 1999-09-23 | Wdm sender und empfänger |
Country Status (13)
Country | Link |
---|---|
US (1) | US6456754B1 (de) |
EP (1) | EP1123595B1 (de) |
JP (1) | JP2002527780A (de) |
KR (1) | KR100589837B1 (de) |
CN (1) | CN1153394C (de) |
AT (1) | ATE291305T1 (de) |
AU (1) | AU1193100A (de) |
CA (1) | CA2343725C (de) |
DE (1) | DE69924274T2 (de) |
HK (1) | HK1050436A1 (de) |
SE (1) | SE513095C2 (de) |
TW (1) | TW425790B (de) |
WO (1) | WO2000021230A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6788837B2 (en) * | 2001-03-27 | 2004-09-07 | Intel Corporation | Method and apparatus for interleaving and switching an optical beam in a semiconductor substrate |
US7242866B2 (en) * | 2002-08-29 | 2007-07-10 | Intel Corporation | Methods and apparatus for switching N optical input signals to M optical outputs |
US8538120B2 (en) * | 2010-08-19 | 2013-09-17 | Aptina Imaging Corporation | System for targeting cells or other materials |
US9469871B2 (en) | 2011-04-14 | 2016-10-18 | Corporos Inc. | Methods and apparatus for point-of-care nucleic acid amplification and detection |
JP2013172400A (ja) * | 2012-02-22 | 2013-09-02 | Nippon Telegr & Teleph Corp <Ntt> | 光直交周波数分割多重信号分離回路 |
US9354159B2 (en) | 2012-05-02 | 2016-05-31 | Nanoscopia (Cayman), Inc. | Opto-fluidic system with coated fluid channels |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0639782B1 (de) * | 1993-08-02 | 1999-11-10 | Nippon Telegraph And Telephone Corporation | Integrierter optischer Wellenleiter-Schaltkreis und Test-System für verzweigte optische Leitungen, die ihn benutzen |
US5617234A (en) * | 1994-09-26 | 1997-04-01 | Nippon Telegraph & Telephone Corporation | Multiwavelength simultaneous monitoring circuit employing arrayed-waveguide grating |
SE508871C2 (sv) * | 1997-03-07 | 1998-11-09 | Ericsson Telefon Ab L M | Förfarande och anordning för omkoppling av optiska våglängdsmultiplexerade kanaler |
US5909294A (en) * | 1997-05-16 | 1999-06-01 | Lucent Technologies Inc. | Full-duplex wavelength division multiplexing system using single-device transceivers |
CA2258353A1 (en) * | 1998-01-30 | 1999-07-30 | Jds Fitel Inc. | Optical variable-ratio power splitter |
US6292597B1 (en) * | 1999-01-11 | 2001-09-18 | Jds Fitel Inc. | N×N non-blocking optical switch |
SE512226C2 (sv) * | 1998-06-25 | 2000-02-14 | Ericsson Telefon Ab L M | Våglängdsselektiv switch och förfarande för switching av vågländskanaler i ett optiskt nätverk |
US6253000B1 (en) * | 1999-02-19 | 2001-06-26 | Lucent Technologies Inc. | Optical space switches using multiport couplers |
US6289147B1 (en) * | 1999-11-01 | 2001-09-11 | Bbv Design Bv | Passband flattening of a phasar |
-
1998
- 1998-10-02 SE SE9803349A patent/SE513095C2/sv not_active IP Right Cessation
- 1998-12-24 TW TW087121622A patent/TW425790B/zh not_active IP Right Cessation
-
1999
- 1999-09-23 CN CNB998117013A patent/CN1153394C/zh not_active Expired - Fee Related
- 1999-09-23 AT AT99970228T patent/ATE291305T1/de not_active IP Right Cessation
- 1999-09-23 WO PCT/SE1999/001668 patent/WO2000021230A2/en active IP Right Grant
- 1999-09-23 CA CA002343725A patent/CA2343725C/en not_active Expired - Fee Related
- 1999-09-23 JP JP2000575247A patent/JP2002527780A/ja active Pending
- 1999-09-23 EP EP99970228A patent/EP1123595B1/de not_active Expired - Lifetime
- 1999-09-23 AU AU11931/00A patent/AU1193100A/en not_active Abandoned
- 1999-09-23 KR KR1020017003969A patent/KR100589837B1/ko not_active IP Right Cessation
- 1999-09-23 DE DE69924274T patent/DE69924274T2/de not_active Expired - Fee Related
- 1999-10-01 US US09/410,045 patent/US6456754B1/en not_active Expired - Lifetime
-
2003
- 2003-04-07 HK HK03102451A patent/HK1050436A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69924274T2 (de) | 2005-09-01 |
DE69924274D1 (de) | 2005-04-21 |
CN1376346A (zh) | 2002-10-23 |
AU1193100A (en) | 2000-04-26 |
KR100589837B1 (ko) | 2006-06-14 |
SE9803349D0 (sv) | 1998-10-02 |
WO2000021230A3 (en) | 2000-07-20 |
US6456754B1 (en) | 2002-09-24 |
EP1123595B1 (de) | 2005-03-16 |
WO2000021230A2 (en) | 2000-04-13 |
SE9803349L (sv) | 2000-04-03 |
CA2343725C (en) | 2008-12-09 |
KR20010075431A (ko) | 2001-08-09 |
SE513095C2 (sv) | 2000-07-10 |
TW425790B (en) | 2001-03-11 |
CN1153394C (zh) | 2004-06-09 |
CA2343725A1 (en) | 2000-04-13 |
EP1123595A2 (de) | 2001-08-16 |
JP2002527780A (ja) | 2002-08-27 |
HK1050436A1 (en) | 2003-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |