CN106059678B - 千兆以太网遥测数据的双向自由空间激光通信系统 - Google Patents
千兆以太网遥测数据的双向自由空间激光通信系统 Download PDFInfo
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- CN106059678B CN106059678B CN201610225712.2A CN201610225712A CN106059678B CN 106059678 B CN106059678 B CN 106059678B CN 201610225712 A CN201610225712 A CN 201610225712A CN 106059678 B CN106059678 B CN 106059678B
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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
- H04B10/60—Receivers
-
- 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
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/112—Line-of-sight transmission over an extended range
- H04B10/1123—Bidirectional transmission
- H04B10/1125—Bidirectional transmission using a single common optical path
-
- 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
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
-
- 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
- H04B10/67—Optical arrangements in the receiver
- H04B10/676—Optical arrangements in the receiver for all-optical demodulation of the input optical signal
- H04B10/677—Optical arrangements in the receiver for all-optical demodulation of the input optical signal for differentially modulated signal, e.g. DPSK signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
- H04J3/0623—Synchronous multiplexing systems, e.g. synchronous digital hierarchy/synchronous optical network (SDH/SONET), synchronisation with a pointer process
-
- 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
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/112—Line-of-sight transmission over an extended range
-
- 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
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/112—Line-of-sight transmission over an extended range
- H04B10/1129—Arrangements for outdoor wireless networking of information
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/684,748 | 2015-04-13 | ||
| US14/684,748 US9438338B1 (en) | 2015-04-13 | 2015-04-13 | System for bidirectional free-space laser communication of gigabit Ethernet telemetry data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106059678A CN106059678A (zh) | 2016-10-26 |
| CN106059678B true CN106059678B (zh) | 2019-04-09 |
Family
ID=55752187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610225712.2A Active CN106059678B (zh) | 2015-04-13 | 2016-04-12 | 千兆以太网遥测数据的双向自由空间激光通信系统 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9438338B1 (https=) |
| EP (1) | EP3082277B1 (https=) |
| JP (2) | JP2016201790A (https=) |
| CN (1) | CN106059678B (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357317A (zh) * | 2016-12-06 | 2017-01-25 | 南通大学 | 一种自由空间光通信中大气湍流干扰的抑制方法 |
| US10484095B2 (en) * | 2017-06-15 | 2019-11-19 | The Aerospace Corporation | Communications relay satellite with a single-axis gimbal |
| CN107741280B (zh) * | 2017-11-22 | 2019-05-17 | 长春理工大学 | 光束正向湍流传输漂移角与反向传输到达角相关系数测量方法 |
| US10574359B2 (en) | 2018-03-20 | 2020-02-25 | The Boeing Company | Single-wavelength bidirectional transceiver with integrated optical fiber coupler |
| US10707966B2 (en) * | 2018-05-14 | 2020-07-07 | California Institute Of Technology | Ultrafast omnidirectional wireless data transfer apparatus and system |
| CN109120908B (zh) * | 2018-09-19 | 2023-12-05 | 长春晟德科技有限公司 | 用于森林防火监控的远程自由空间光传递方法及系统 |
| US10754111B1 (en) * | 2019-04-22 | 2020-08-25 | The Boeing Company | Method for modifying small form factor pluggable transceiver for avionics applications |
| US10944584B1 (en) * | 2019-10-11 | 2021-03-09 | Credo Technology Group Limited | Single-ended signaling between differential ethernet interfaces |
| CN110827443B (zh) * | 2019-10-24 | 2021-07-06 | 张东 | 一种遥测事后数据处理系统 |
| JP7383268B2 (ja) * | 2019-11-08 | 2023-11-20 | 株式会社島津製作所 | 光通信装置 |
| CN113346925B (zh) | 2020-03-01 | 2022-11-18 | 默升科技集团有限公司 | 有源以太网电缆及其制造方法 |
| US11491651B2 (en) | 2020-03-03 | 2022-11-08 | The Boeing Company | Data communication network with gigabit plastic optical fiber for robotic arm system |
| US11616574B2 (en) | 2020-03-26 | 2023-03-28 | California Institute Of Technology | Optical ground terminal |
| US12212370B2 (en) * | 2020-07-01 | 2025-01-28 | Nec Corporation | Light receiving device and communication device |
| US11567264B2 (en) * | 2021-04-28 | 2023-01-31 | Com Dev Ltd. | Wavelength separated fine steering assembly |
| US12095508B2 (en) | 2021-09-22 | 2024-09-17 | California Institute Of Technology | Multi-link optical terabit terminal |
| US20250112697A1 (en) * | 2023-09-28 | 2025-04-03 | Rosemount Aerospace Inc. | Aircraft to airport laser communication |
Citations (4)
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|---|---|---|---|---|
| CN101682420A (zh) * | 2007-03-30 | 2010-03-24 | 三星电子株式会社 | 可见光发送器、可见光接收器、可见光通信系统及方法 |
| CN101771468A (zh) * | 2009-12-24 | 2010-07-07 | 中国科学院安徽光学精密机械研究所 | 激光大气传输倾斜校正系统 |
| CN101968567A (zh) * | 2010-09-30 | 2011-02-09 | 华中科技大学 | 无波前传感器的新型自适应光学方法及系统 |
| CN103748812A (zh) * | 2011-05-31 | 2014-04-23 | 欧普蒂克斯技术公司 | 使用射频和自由空间光学数据通信的集成商用通信网络 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3052905B2 (ja) * | 1997-08-07 | 2000-06-19 | 日本電気株式会社 | 光空間伝送装置 |
| US6285481B1 (en) | 1997-09-05 | 2001-09-04 | Trex Communications Corporation | Free-space laser communications error control system |
| CA2337763A1 (en) * | 1998-07-16 | 2000-01-27 | Karel Zikan | Optical communication system that transmits and receives data through free space |
| US6829741B1 (en) * | 2001-07-27 | 2004-12-07 | Centillium Communications, Inc. | Forward error correction (FEC) based on SONET/SDH framing |
| US7136585B2 (en) | 2001-12-14 | 2006-11-14 | Kiribati Wireless Ventures, Llc | Optical amplifiers in a free space laser communication system |
| JP2004080064A (ja) * | 2002-06-21 | 2004-03-11 | Fujikura Ltd | 波長分波合波装置および波長多重通信システム |
| US7197248B1 (en) | 2002-07-29 | 2007-03-27 | United States Of America As Represented By The Secretary Of The Army | Adaptive correction of wave-front phase distortions in a free-space laser communication system and method |
| US8041224B2 (en) * | 2007-06-14 | 2011-10-18 | Celight, Inc. | Optical frequency division multiplexed communications over the horizon |
| JP4113824B2 (ja) * | 2003-09-24 | 2008-07-09 | シリンクス株式会社 | 光空間通信用受信回路 |
| US7343099B2 (en) | 2004-02-12 | 2008-03-11 | Metrologic Instruments, Inc. | Free space optical (FSO) laser communication system employing fade mitigation measures based on laser beam speckle tracking and locking principles |
| US7457545B2 (en) * | 2004-02-12 | 2008-11-25 | Northrop Grumman Corporation | Process for controlling a Hartmann wavefront sensor (WFS) in an adaptive optic (AO) system |
| US7230227B2 (en) * | 2004-10-08 | 2007-06-12 | The Boeing Company | Lenslet/detector array assembly for high data rate optical communications |
| US8301032B2 (en) * | 2008-02-12 | 2012-10-30 | Arun Kumar Majumdar | Wide field-of-view amplified fiber-retro for secure high data rate communications and remote data transfer |
| US8355635B1 (en) | 2009-09-01 | 2013-01-15 | The Boeing Company | Gyro-aided pointing control for laser communications |
| US8478127B2 (en) | 2010-07-29 | 2013-07-02 | The Boeing Company | Burst mode optical media converter with fast analog conversion |
| US20130315604A1 (en) * | 2011-02-07 | 2013-11-28 | The Board Of Regents Of The University Of Oklahoma | Mobile bi-directional free-space optical network |
| WO2012167135A1 (en) * | 2011-06-03 | 2012-12-06 | Skyfiber, Inc | Active tracking for free-space optical communication systems |
| TWI485504B (zh) * | 2012-08-28 | 2015-05-21 | Ind Tech Res Inst | 光通訊系統、發射裝置及接收裝置 |
-
2015
- 2015-04-13 US US14/684,748 patent/US9438338B1/en active Active
-
2016
- 2016-03-30 JP JP2016068361A patent/JP2016201790A/ja active Pending
- 2016-04-11 EP EP16164734.2A patent/EP3082277B1/en active Active
- 2016-04-12 CN CN201610225712.2A patent/CN106059678B/zh active Active
-
2019
- 2019-01-24 JP JP2019009861A patent/JP6757428B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682420A (zh) * | 2007-03-30 | 2010-03-24 | 三星电子株式会社 | 可见光发送器、可见光接收器、可见光通信系统及方法 |
| CN101771468A (zh) * | 2009-12-24 | 2010-07-07 | 中国科学院安徽光学精密机械研究所 | 激光大气传输倾斜校正系统 |
| CN101968567A (zh) * | 2010-09-30 | 2011-02-09 | 华中科技大学 | 无波前传感器的新型自适应光学方法及系统 |
| CN103748812A (zh) * | 2011-05-31 | 2014-04-23 | 欧普蒂克斯技术公司 | 使用射频和自由空间光学数据通信的集成商用通信网络 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9438338B1 (en) | 2016-09-06 |
| EP3082277A1 (en) | 2016-10-19 |
| JP2016201790A (ja) | 2016-12-01 |
| CN106059678A (zh) | 2016-10-26 |
| EP3082277B1 (en) | 2018-10-03 |
| JP2019110540A (ja) | 2019-07-04 |
| JP6757428B2 (ja) | 2020-09-16 |
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