CN101432998A - 部分dpsk(pdpsk)传输*** - Google Patents
部分dpsk(pdpsk)传输*** Download PDFInfo
- Publication number
- CN101432998A CN101432998A CNA2007800152411A CN200780015241A CN101432998A CN 101432998 A CN101432998 A CN 101432998A CN A2007800152411 A CNA2007800152411 A CN A2007800152411A CN 200780015241 A CN200780015241 A CN 200780015241A CN 101432998 A CN101432998 A CN 101432998A
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- CN
- China
- Prior art keywords
- signal
- optical
- delay interferometer
- mutually
- bandwidth
- 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.)
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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
- 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
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
- H04B10/5051—Laser transmitters using external modulation using a series, i.e. cascade, combination of modulators
-
- 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
- H04B10/5055—Laser transmitters using external modulation using a pre-coder
-
- 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
- H04B10/5162—Return-to-zero modulation schemes
-
- 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
- H04B10/548—Phase or frequency modulation
- H04B10/556—Digital modulation, e.g. differential phase shift keying [DPSK] or frequency shift keying [FSK]
- H04B10/5561—Digital phase 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
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Description
Claims (36)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79512106P | 2006-04-26 | 2006-04-26 | |
US60/795,121 | 2006-04-26 | ||
PCT/US2007/009955 WO2007127208A2 (en) | 2006-04-26 | 2007-04-25 | Partial dpsk (pdpsk) transmission systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101432998A true CN101432998A (zh) | 2009-05-13 |
CN101432998B CN101432998B (zh) | 2013-08-21 |
Family
ID=38556696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800152411A Active CN101432998B (zh) | 2006-04-26 | 2007-04-25 | 部分dpsk(pdpsk)传输*** |
Country Status (6)
Country | Link |
---|---|
US (2) | US7949261B2 (zh) |
EP (1) | EP2011258B1 (zh) |
JP (2) | JP4860751B2 (zh) |
CN (1) | CN101432998B (zh) |
CA (1) | CA2649069A1 (zh) |
WO (1) | WO2007127208A2 (zh) |
Cited By (7)
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---|---|---|---|---|
CN102484537A (zh) * | 2009-08-27 | 2012-05-30 | 阿尔卡特朗讯 | 窄带dpsk装置、***、方法 |
CN103168437A (zh) * | 2010-05-20 | 2013-06-19 | 明特拉公司 | 无需fec反馈的自适应接收器 |
CN108134754A (zh) * | 2018-01-09 | 2018-06-08 | 西安科技大学 | 一种吉比特连续可变速率的中频差分解调器 |
CN108279512A (zh) * | 2017-01-06 | 2018-07-13 | 意法半导体有限公司 | 具有减小长度的马赫-曾德尔二极管的光学调制器 |
CN108347284A (zh) * | 2018-02-08 | 2018-07-31 | 青岛海信宽带多媒体技术有限公司 | 一种光接收机及光模块 |
TWI712274B (zh) * | 2019-09-12 | 2020-12-01 | 源傑科技股份有限公司 | 電光調制裝置 |
CN113055096A (zh) * | 2019-12-28 | 2021-06-29 | 李思佳 | 一种双极性码光通信技术实现的方法和装置 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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US7457032B2 (en) * | 2005-09-22 | 2008-11-25 | Bti Photonic Systems Inc. | Arrangement, system, and method for accurate power measurements using an optical performance monitor (OPM) |
WO2007127208A2 (en) | 2006-04-26 | 2007-11-08 | Mintera Corporation | Partial dpsk (pdpsk) transmission systems |
JP4655996B2 (ja) * | 2006-05-12 | 2011-03-23 | 横河電機株式会社 | 遅延干渉計及び復調器 |
EP1912355B1 (en) * | 2006-10-13 | 2010-09-08 | Alcatel Lucent | Method and receiver to increase the spectral efficiency of DPSK modulation format |
JP5233115B2 (ja) * | 2006-12-22 | 2013-07-10 | 日本電気株式会社 | Dqpsk復調方法を用いた光受信装置およびdqpsk復調方法 |
US8238757B2 (en) * | 2007-01-18 | 2012-08-07 | Futurewei Technologies, Inc. | Method and apparatus for generating optical duobinary signals with enhanced receiver sensitivity and spectral efficiency |
US20080225381A1 (en) * | 2007-03-14 | 2008-09-18 | Heffner Brian L | Delay line interferometer having a stepped delay element |
US7991300B2 (en) * | 2007-11-05 | 2011-08-02 | Opnext Subsystems, Inc. | Optical receiver having bandwidth control for intersymbol interference compensation |
US7970289B2 (en) * | 2007-03-14 | 2011-06-28 | Opnext Subsystems, Inc. | GT decoder having bandwidth control for ISI compensation |
US20080225380A1 (en) * | 2007-03-14 | 2008-09-18 | Heffner Brian L | Delay line interferometer having a movable mirror |
US7983573B2 (en) * | 2007-03-14 | 2011-07-19 | Opnext Subsystems, Inc. | Optical receiver having FSR phase compensation |
US20080232821A1 (en) * | 2007-03-22 | 2008-09-25 | Christian Malouin | Optical receiver having transfer function bandwidth selection |
US8023833B2 (en) * | 2007-03-22 | 2011-09-20 | Opnext Subsystems, Inc. | Optical receivers with controllable transfer function bandwidth and gain imbalance |
US20080240736A1 (en) * | 2007-03-28 | 2008-10-02 | Nec Laboratories America, Inc. | Inter-Symbol Interference-Suppressed Colorless DPSK Demodulation |
WO2008130674A1 (en) * | 2007-04-20 | 2008-10-30 | Optium Corporation | Method and apparatus for dispersion mitigation in optical links |
EP2034636A1 (en) * | 2007-09-05 | 2009-03-11 | Nokia Siemens Networks Oy | Receiver and method for operating said receiver |
US8594498B2 (en) * | 2007-09-24 | 2013-11-26 | Photop Aegis, Inc. | Method and apparatus for in-band OSNR monitoring |
US20090136238A1 (en) * | 2007-09-26 | 2009-05-28 | Gill Douglas M | Security over an optical fiber link |
US8064768B2 (en) * | 2007-12-19 | 2011-11-22 | Nec Laboratories America, Inc. | Intra-channel equalizing optical interleaver |
US8238759B2 (en) * | 2008-02-14 | 2012-08-07 | Infinera Corporation | High capacity transmitter implemented on a photonic integrated circuit |
US9325425B2 (en) * | 2008-02-24 | 2016-04-26 | Finisar Corporation | Method and apparatus for demodulating and regenerating phase modulated optical signals |
US8503883B2 (en) * | 2008-03-31 | 2013-08-06 | Universal Electronics Inc. | System and method for improved infrared communication between consumer appliances |
JP2009253598A (ja) * | 2008-04-04 | 2009-10-29 | Fujitsu Ltd | 位相変調信号受信装置 |
US8320777B2 (en) * | 2008-05-08 | 2012-11-27 | Finisar Corporation | Temperature controlled interferometer for phase demodulation |
US9300508B2 (en) * | 2008-08-07 | 2016-03-29 | Trex Enterprises Corp. | High data rate milllimeter wave radio on a chip |
US8121494B2 (en) * | 2008-08-19 | 2012-02-21 | Alcatel Lucent | System and method for receiving high spectral efficiency optical DPSK signals |
JP5182058B2 (ja) * | 2008-12-16 | 2013-04-10 | 富士通株式会社 | Wdm光の伝送方法およびwdm光伝送システム |
CN103168438A (zh) * | 2010-04-15 | 2013-06-19 | 明特拉公司 | 电气自适应dpsk和(d)mpsk接收机 |
JP5394992B2 (ja) * | 2010-06-04 | 2014-01-22 | 日本電信電話株式会社 | 差動位相変調信号の光受信機 |
US8718097B2 (en) * | 2010-09-17 | 2014-05-06 | Nec Laboratories America, Inc. | Rate selection for channel selection in flexible WDM networks |
JP5645632B2 (ja) * | 2010-12-14 | 2014-12-24 | 三菱電機株式会社 | 光送受信器および光送受信方法 |
JP5786427B2 (ja) * | 2011-04-13 | 2015-09-30 | 富士通株式会社 | スキュー低減方法および光伝送システム |
KR20120133160A (ko) * | 2011-05-30 | 2012-12-10 | 한국전자통신연구원 | 지연 경로를 가지는 광 수신기의 제어 장치 및 방법 |
US9654208B2 (en) * | 2011-08-30 | 2017-05-16 | The United States Of America, As Represented By The Secretary Of The Navy | System and method for photonic compressive sampling |
US9191102B2 (en) * | 2012-03-06 | 2015-11-17 | Adtran, Inc. | Systems and methods for reducing thermal tails on optical time domain reflectometer (OTDR) measurements |
US10439734B2 (en) * | 2016-07-01 | 2019-10-08 | Luxtera, Inc. | Method and system for waveguide delay based equalization with summing at single-ended to differential converters in optical communication |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2257319B (en) * | 1991-06-27 | 1995-01-18 | Northern Telecom Ltd | Direct demodulation of optical binary fsk signals |
GB9813412D0 (en) | 1998-06-23 | 1998-08-19 | Cambrian Systems Corp | Optical FSK modulation and demodulation based on the thermal chirp for optical path overhead transfer using asymmetrical mach-zehnder interferometer |
DE60110702T2 (de) * | 2000-08-22 | 2005-10-06 | Nissan Motor Co., Ltd., Yokohama | Motor mit zwei Zylinderreihen mit jeweils einer Vorrichtung zur Verstellung der Ventilsteuerzeiten und des Ventilhubs |
US7366425B2 (en) * | 2002-03-15 | 2008-04-29 | Mintera Corporation | Methods and apparatus for spectrally efficient optical modulation |
US7394992B2 (en) * | 2002-03-15 | 2008-07-01 | Mintera Corporation | Control of an optical modulator for desired biasing of data and pulse modulators |
US20030218790A1 (en) * | 2002-05-14 | 2003-11-27 | Mintera Corporation | Chirp control in a high speed optical transmission system |
JP2004254242A (ja) * | 2003-02-21 | 2004-09-09 | Mitsubishi Electric Corp | 光送信機および光送信装置 |
US6947206B2 (en) * | 2003-07-18 | 2005-09-20 | Kailight Photonics, Inc. | All-optical, tunable regenerator, reshaper and wavelength converter |
US20050069330A1 (en) * | 2003-09-29 | 2005-03-31 | Yuan-Hua Kao | System and method for optical transmission |
US7340168B2 (en) * | 2003-09-29 | 2008-03-04 | Lucent Technologies Inc. | System and method for optically labeled packet transmission |
DE10349736A1 (de) * | 2003-10-23 | 2005-06-09 | Lucent Technologies Network Systems Gmbh | Feedback-Regelung eines Interferometers |
JP3819912B2 (ja) * | 2004-03-29 | 2006-09-13 | 株式会社東芝 | 光送信装置および光通信システム |
US7266311B2 (en) * | 2004-09-29 | 2007-09-04 | Lucent Technologies Inc. | Control of delay line interferometer |
KR100594155B1 (ko) * | 2004-10-04 | 2006-06-28 | 삼성전자주식회사 | 색분산에 강한 이중 바이너리 광송신기 |
US7477852B2 (en) * | 2005-01-31 | 2009-01-13 | Alcatel-Lucent Usa Inc. | Optical receiver apparatus and method |
US7489874B2 (en) * | 2005-02-28 | 2009-02-10 | Alcatel-Lucent Usa Inc. | Method and apparatus for demodulation of optical differential phase shift keyed signals |
JP2007013761A (ja) * | 2005-07-01 | 2007-01-18 | Fujitsu Ltd | 遅延時間調整装置及びそれを用いた光受信機 |
JP4818367B2 (ja) | 2005-08-24 | 2011-11-16 | ミンテラ・コーポレーシヨン | 差動位相偏移変調及び差動直交位相偏移変調受信器及び送信器を制御する方法及び装置 |
WO2007127208A2 (en) | 2006-04-26 | 2007-11-08 | Mintera Corporation | Partial dpsk (pdpsk) transmission systems |
-
2007
- 2007-04-25 WO PCT/US2007/009955 patent/WO2007127208A2/en active Application Filing
- 2007-04-25 CN CN2007800152411A patent/CN101432998B/zh active Active
- 2007-04-25 US US11/740,212 patent/US7949261B2/en active Active
- 2007-04-25 CA CA002649069A patent/CA2649069A1/en not_active Abandoned
- 2007-04-25 EP EP07755977.1A patent/EP2011258B1/en active Active
- 2007-04-25 JP JP2009507763A patent/JP4860751B2/ja active Active
-
2011
- 2011-04-14 US US13/086,804 patent/US20110280588A1/en not_active Abandoned
- 2011-11-01 JP JP2011240326A patent/JP2012075133A/ja active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102484537A (zh) * | 2009-08-27 | 2012-05-30 | 阿尔卡特朗讯 | 窄带dpsk装置、***、方法 |
CN103168437A (zh) * | 2010-05-20 | 2013-06-19 | 明特拉公司 | 无需fec反馈的自适应接收器 |
CN103168437B (zh) * | 2010-05-20 | 2016-04-27 | 奥兰若有限公司 | 无需fec反馈的自适应接收器 |
CN108279512A (zh) * | 2017-01-06 | 2018-07-13 | 意法半导体有限公司 | 具有减小长度的马赫-曾德尔二极管的光学调制器 |
CN108279512B (zh) * | 2017-01-06 | 2022-03-08 | 意法半导体有限公司 | 具有减小长度的马赫-曾德尔二极管的光学调制器 |
CN108134754A (zh) * | 2018-01-09 | 2018-06-08 | 西安科技大学 | 一种吉比特连续可变速率的中频差分解调器 |
CN108134754B (zh) * | 2018-01-09 | 2019-02-01 | 西安科技大学 | 一种吉比特连续可变速率的中频差分解调器 |
CN108347284A (zh) * | 2018-02-08 | 2018-07-31 | 青岛海信宽带多媒体技术有限公司 | 一种光接收机及光模块 |
TWI712274B (zh) * | 2019-09-12 | 2020-12-01 | 源傑科技股份有限公司 | 電光調制裝置 |
CN113055096A (zh) * | 2019-12-28 | 2021-06-29 | 李思佳 | 一种双极性码光通信技术实现的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2007127208A2 (en) | 2007-11-08 |
JP2012075133A (ja) | 2012-04-12 |
EP2011258A2 (en) | 2009-01-07 |
JP2009534993A (ja) | 2009-09-24 |
US20110280588A1 (en) | 2011-11-17 |
CN101432998B (zh) | 2013-08-21 |
WO2007127208A3 (en) | 2008-02-07 |
CA2649069A1 (en) | 2007-11-08 |
US20070196110A1 (en) | 2007-08-23 |
JP4860751B2 (ja) | 2012-01-25 |
EP2011258B1 (en) | 2017-05-17 |
US7949261B2 (en) | 2011-05-24 |
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Owner name: OCLARO CO., LTD. Free format text: FORMER OWNER: MINTERA CORP. Effective date: 20150803 |
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Address after: Delaware Patentee after: Langmeitong optics Co.,Ltd. Address before: California, USA Patentee before: OCLARO, Inc. |