JP2016201790A - ギガビットイーサネットテレメトリデータの二方向自由空間レーザー通信システム - Google Patents

ギガビットイーサネットテレメトリデータの二方向自由空間レーザー通信システム Download PDF

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Publication number
JP2016201790A
JP2016201790A JP2016068361A JP2016068361A JP2016201790A JP 2016201790 A JP2016201790 A JP 2016201790A JP 2016068361 A JP2016068361 A JP 2016068361A JP 2016068361 A JP2016068361 A JP 2016068361A JP 2016201790 A JP2016201790 A JP 2016201790A
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Prior art keywords
optical signal
optical
electrical signal
signal
data
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JP2016068361A
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Japanese (ja)
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JP2016201790A5 (https=
Inventor
ユエンジュン チャン エリック
Yuen-Jun Chan Eric
ユエンジュン チャン エリック
エム．セント クレア ジョナサン
M Saint Clair Jonathan
エム．セント クレア ジョナサン
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Boeing Co
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Boeing Co
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Publication date
Application filed by Boeing Co filed Critical Boeing Co
Publication of JP2016201790A publication Critical patent/JP2016201790A/ja
Publication of JP2016201790A5 publication Critical patent/JP2016201790A5/ja
Pending legal-status Critical Current

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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
    • H04B10/60—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)
JP2016068361A 2015-04-13 2016-03-30 ギガビットイーサネットテレメトリデータの二方向自由空間レーザー通信システム Pending JP2016201790A (ja)

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

Related Child Applications (1)

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JP2019009861A Division JP6757428B2 (ja) 2015-04-13 2019-01-24 ギガビットイーサネットテレメトリデータの二方向自由空間レーザー通信システム

Publications (2)

Publication Number Publication Date
JP2016201790A true JP2016201790A (ja) 2016-12-01
JP2016201790A5 JP2016201790A5 (https=) 2018-05-24

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JP2016068361A Pending JP2016201790A (ja) 2015-04-13 2016-03-30 ギガビットイーサネットテレメトリデータの二方向自由空間レーザー通信システム
JP2019009861A Active JP6757428B2 (ja) 2015-04-13 2019-01-24 ギガビットイーサネットテレメトリデータの二方向自由空間レーザー通信システム

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Country Status (4)

Country Link
US (1) US9438338B1 (https=)
EP (1) EP3082277B1 (https=)
JP (2) JP2016201790A (https=)
CN (1) CN106059678B (https=)

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JPWO2021090481A1 (https=) * 2019-11-08 2021-05-14
JPWO2022004106A1 (https=) * 2020-07-01 2022-01-06

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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
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
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

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US20130315604A1 (en) * 2011-02-07 2013-11-28 The Board Of Regents Of The University Of Oklahoma Mobile bi-directional free-space optical network

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
JPWO2021090481A1 (https=) * 2019-11-08 2021-05-14
WO2021090481A1 (ja) * 2019-11-08 2021-05-14 株式会社島津製作所 光通信装置
JP7383268B2 (ja) 2019-11-08 2023-11-20 株式会社島津製作所 光通信装置
US11929786B2 (en) 2019-11-08 2024-03-12 Shimadzu Corporation Optical communication device
JPWO2022004106A1 (https=) * 2020-07-01 2022-01-06
WO2022004106A1 (ja) * 2020-07-01 2022-01-06 日本電気株式会社 受光装置および通信装置
JP7574850B2 (ja) 2020-07-01 2024-10-29 日本電気株式会社 受光装置
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Also Published As

Publication number Publication date
US9438338B1 (en) 2016-09-06
CN106059678B (zh) 2019-04-09
EP3082277A1 (en) 2016-10-19
CN106059678A (zh) 2016-10-26
EP3082277B1 (en) 2018-10-03
JP2019110540A (ja) 2019-07-04
JP6757428B2 (ja) 2020-09-16

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