CN102804650A - 高速、高密度通信系统的光互连装置 - Google Patents
高速、高密度通信系统的光互连装置 Download PDFInfo
- Publication number
- CN102804650A CN102804650A CN2010800252267A CN201080025226A CN102804650A CN 102804650 A CN102804650 A CN 102804650A CN 2010800252267 A CN2010800252267 A CN 2010800252267A CN 201080025226 A CN201080025226 A CN 201080025226A CN 102804650 A CN102804650 A CN 102804650A
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- Prior art keywords
- signal
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- 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.)
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Classifications
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- 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
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
-
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/02—Amplitude modulation, i.e. PAM
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means
-
- 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
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
-
- 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
- H04B10/516—Details of coding or modulation
-
- 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
- H04B10/516—Details of coding or modulation
- H04B10/524—Pulse modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Dc Digital Transmission (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18671809P | 2009-06-12 | 2009-06-12 | |
US61/186,718 | 2009-06-12 | ||
US12/796,868 | 2010-06-09 | ||
US12/796,868 US8364042B2 (en) | 2009-06-12 | 2010-06-09 | Optical interconnection arrangement for high speed, high density communication systems |
PCT/US2010/038103 WO2010144658A2 (en) | 2009-06-12 | 2010-06-10 | Optical interconnection arrangement for high speed, high density communication systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102804650A true CN102804650A (zh) | 2012-11-28 |
CN102804650B CN102804650B (zh) | 2015-07-08 |
Family
ID=43306549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080025226.7A Active CN102804650B (zh) | 2009-06-12 | 2010-06-10 | 高速、高密度通信系统的光互连装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8364042B2 (zh) |
EP (1) | EP2441184B1 (zh) |
JP (1) | JP5522809B2 (zh) |
KR (1) | KR101539136B1 (zh) |
CN (1) | CN102804650B (zh) |
CA (1) | CA2764598C (zh) |
SG (1) | SG176637A1 (zh) |
WO (1) | WO2010144658A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104064207A (zh) * | 2013-03-15 | 2014-09-24 | 英特尔公司 | 光存储器扩展架构 |
WO2018161428A1 (zh) * | 2017-03-10 | 2018-09-13 | 电子科技大学 | 一种光控光pam信号再生装置 |
WO2020010543A1 (zh) * | 2018-07-11 | 2020-01-16 | 华为技术有限公司 | 产生信号的装置、方法和系统 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7864747B2 (en) | 2008-03-28 | 2011-01-04 | Embarq Holdings Company, Llc | System and method for communicating timing to a remote node |
US8364042B2 (en) * | 2009-06-12 | 2013-01-29 | Kalpendu Shastri | Optical interconnection arrangement for high speed, high density communication systems |
US8929689B2 (en) | 2011-03-08 | 2015-01-06 | Cisco Technology, Inc. | Optical modulator utilizing unary encoding and auxiliary modulator section for load balancing |
JP2013038646A (ja) * | 2011-08-09 | 2013-02-21 | Sony Corp | 信号伝送装置、受信回路、及び、電子機器 |
WO2013177012A1 (en) * | 2012-05-25 | 2013-11-28 | Corning Incorporated | Systems for differential optical signaling |
US8983291B1 (en) * | 2012-07-30 | 2015-03-17 | Inphi Corporation | Optical PAM modulation with dual drive mach zehnder modulators and low complexity electrical signaling |
US9455790B2 (en) | 2012-11-27 | 2016-09-27 | Oe Solutions America, Inc. | High-speed optical receiver implemented using low-speed light receiving element and method for implementing the same |
US20150155963A1 (en) * | 2013-12-04 | 2015-06-04 | Cisco Technology, Inc. | Upscaling 20G Optical Transceiver Module |
JP6126521B2 (ja) * | 2013-12-09 | 2017-05-10 | 日本電信電話株式会社 | 多値光強度変調器 |
JP6427992B2 (ja) * | 2014-06-30 | 2018-11-28 | 富士通株式会社 | 光伝送システム、送信機、受信機、及び、光伝送方法 |
FR3034593A1 (zh) * | 2015-04-02 | 2016-10-07 | Commissariat Energie Atomique | |
US10120210B2 (en) * | 2016-06-03 | 2018-11-06 | International Business Machines Corporation | Feed-forward optical equalization using an electro-optic modulator with a multi-segment electrode and distributed drivers |
US10725254B2 (en) | 2017-09-20 | 2020-07-28 | Aayuna Inc. | High density opto-electronic interconnection configuration utilizing passive alignment |
KR102186056B1 (ko) * | 2019-07-30 | 2020-12-03 | 한국과학기술원 | 정현파로 세기 변조된 광학 펄스를 입력신호로 사용하는 광학적 시분할 다중화 방식 광전송 시스템 |
US11006193B2 (en) * | 2019-10-08 | 2021-05-11 | Nokia Solutions And Networks Oy | Electro-optical apparatus having high-throughput electrical data links |
US20220085886A1 (en) * | 2020-09-15 | 2022-03-17 | California Institute Of Technology | Optically enabled rf phased-arrays for data transmission |
WO2022184235A1 (en) * | 2021-03-02 | 2022-09-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Clock signal distribution method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20010035997A1 (en) * | 2000-01-17 | 2001-11-01 | Agazzi Oscar E. | High-speed transmission system for optical channels |
US20020196510A1 (en) * | 2001-04-04 | 2002-12-26 | Hietala Vincent Mark | Method and system for decoding multilevel signals |
US20030180055A1 (en) * | 2002-03-22 | 2003-09-25 | Kameran Azadet | Optically calibrated pulse amplitude modulated transmission scheme for optical channels |
US20040170226A1 (en) * | 1999-10-20 | 2004-09-02 | Agazzi Oscar E. | Method, apparatus and system for high-speed transmission on fiber optic channel |
CN1700255A (zh) * | 2004-03-30 | 2005-11-23 | 株式会社东芝 | 图像发送装置、图像接收装置以及图像传送系统 |
Family Cites Families (21)
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JPS5463603A (en) * | 1977-10-29 | 1979-05-22 | Fujitsu Ltd | Supervisory control system in luminous source double constitution |
JPH0199336A (ja) * | 1987-10-12 | 1989-04-18 | Nec Corp | 光送信機 |
JPH0787073A (ja) * | 1993-09-10 | 1995-03-31 | Oki Electric Ind Co Ltd | 並列信号伝送装置 |
JPH0996746A (ja) * | 1995-09-29 | 1997-04-08 | Fujitsu Ltd | アクティブ光回路シートまたはアクティブ光回路基板 |
JPH10178387A (ja) * | 1996-12-18 | 1998-06-30 | Nippon Telegr & Teleph Corp <Ntt> | 光インターコネクション装置 |
JP2001036597A (ja) * | 1999-07-22 | 2001-02-09 | Nec Corp | 並列伝送用光送信装置、及び並列伝送用光送受信システム |
US7224906B2 (en) * | 2000-09-26 | 2007-05-29 | Celight, Inc. | Method and system for mitigating nonlinear transmission impairments in fiber-optic communications systems |
US7230979B2 (en) | 2001-08-17 | 2007-06-12 | Synopsys, Inc. | System and method for high speed digital signaling |
US7343535B2 (en) | 2002-02-06 | 2008-03-11 | Avago Technologies General Ip Dte Ltd | Embedded testing capability for integrated serializer/deserializers |
JP3788945B2 (ja) * | 2002-02-28 | 2006-06-21 | 株式会社東芝 | 多重化光伝送装置 |
JPWO2003104886A1 (ja) * | 2002-06-11 | 2005-10-13 | 古河電気工業株式会社 | 波長分割多重光再生システム及び波長分割多重光再生方法 |
US7099400B2 (en) | 2003-01-22 | 2006-08-29 | Agere Systems Inc. | Multi-level pulse amplitude modulation receiver |
US7570708B2 (en) | 2005-01-31 | 2009-08-04 | Agere Systems Inc. | Serdes auto calibration and load balancing |
KR100932253B1 (ko) * | 2005-07-26 | 2009-12-16 | 가부시키가이샤 어드밴티스트 | 신호 송신 장치, 신호 수신 장치, 시험 장치, 테스트 모듈,및 반도체 칩 |
US7558487B2 (en) | 2005-09-25 | 2009-07-07 | Alcatel-Lucent Usa Inc. | Multilevel amplitude and phase encoded signal generation |
JP4781094B2 (ja) | 2005-11-30 | 2011-09-28 | 富士通株式会社 | 光送信装置 |
US7483597B2 (en) * | 2006-10-19 | 2009-01-27 | Lightwire, Inc. | Optical modulator utilizing multi-level signaling |
JP4458169B2 (ja) * | 2008-02-04 | 2010-04-28 | 沖電気工業株式会社 | 光変調器及び光信号発生装置 |
US8238014B2 (en) * | 2008-09-08 | 2012-08-07 | Luxtera Inc. | Method and circuit for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices |
US8364042B2 (en) * | 2009-06-12 | 2013-01-29 | Kalpendu Shastri | Optical interconnection arrangement for high speed, high density communication systems |
US8340529B2 (en) * | 2009-06-13 | 2012-12-25 | Kalpendu Shastri | HDMI TMDS optical signal transmission using PAM technique |
-
2010
- 2010-06-09 US US12/796,868 patent/US8364042B2/en active Active
- 2010-06-10 JP JP2012515126A patent/JP5522809B2/ja active Active
- 2010-06-10 EP EP10786828.3A patent/EP2441184B1/en active Active
- 2010-06-10 KR KR1020127000775A patent/KR101539136B1/ko active IP Right Grant
- 2010-06-10 SG SG2011089307A patent/SG176637A1/en unknown
- 2010-06-10 CA CA2764598A patent/CA2764598C/en not_active Expired - Fee Related
- 2010-06-10 CN CN201080025226.7A patent/CN102804650B/zh active Active
- 2010-06-10 WO PCT/US2010/038103 patent/WO2010144658A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20040170226A1 (en) * | 1999-10-20 | 2004-09-02 | Agazzi Oscar E. | Method, apparatus and system for high-speed transmission on fiber optic channel |
US20010035997A1 (en) * | 2000-01-17 | 2001-11-01 | Agazzi Oscar E. | High-speed transmission system for optical channels |
US20020196510A1 (en) * | 2001-04-04 | 2002-12-26 | Hietala Vincent Mark | Method and system for decoding multilevel signals |
US20030180055A1 (en) * | 2002-03-22 | 2003-09-25 | Kameran Azadet | Optically calibrated pulse amplitude modulated transmission scheme for optical channels |
CN1700255A (zh) * | 2004-03-30 | 2005-11-23 | 株式会社东芝 | 图像发送装置、图像接收装置以及图像传送系统 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104064207A (zh) * | 2013-03-15 | 2014-09-24 | 英特尔公司 | 光存储器扩展架构 |
WO2018161428A1 (zh) * | 2017-03-10 | 2018-09-13 | 电子科技大学 | 一种光控光pam信号再生装置 |
WO2020010543A1 (zh) * | 2018-07-11 | 2020-01-16 | 华为技术有限公司 | 产生信号的装置、方法和系统 |
CN112368956A (zh) * | 2018-07-11 | 2021-02-12 | 华为技术有限公司 | 产生信号的装置、方法和系统 |
CN112368956B (zh) * | 2018-07-11 | 2022-07-22 | 华为技术有限公司 | 产生信号的装置、方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
KR101539136B1 (ko) | 2015-07-23 |
WO2010144658A3 (en) | 2011-02-24 |
EP2441184B1 (en) | 2018-11-21 |
CN102804650B (zh) | 2015-07-08 |
CA2764598A1 (en) | 2010-12-16 |
KR20120052931A (ko) | 2012-05-24 |
JP2012529874A (ja) | 2012-11-22 |
JP5522809B2 (ja) | 2014-06-18 |
US8364042B2 (en) | 2013-01-29 |
EP2441184A2 (en) | 2012-04-18 |
US20100316391A1 (en) | 2010-12-16 |
WO2010144658A2 (en) | 2010-12-16 |
EP2441184A4 (en) | 2017-08-02 |
SG176637A1 (en) | 2012-01-30 |
CA2764598C (en) | 2015-10-27 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Owner name: CISCO TECH IND. Free format text: FORMER OWNER: LIGHTWIRE INC. Effective date: 20130701 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Address after: American Pennsylvania Applicant after: LIGHTWIRE, Inc. Address before: American Pennsylvania Applicant before: LIGHTWIRE, Inc. |
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Effective date of registration: 20130701 Address after: California, USA Applicant after: Cisco Technology, Inc. Address before: American Pennsylvania Applicant before: Lightwire, Inc. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |