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AU2001230324A1 - Optical free space signalling system - Google Patents

Optical free space signalling system

Info

Publication number
AU2001230324A1
AU2001230324A1 AU2001230324A AU3032401A AU2001230324A1 AU 2001230324 A1 AU2001230324 A1 AU 2001230324A1 AU 2001230324 A AU2001230324 A AU 2001230324A AU 3032401 A AU3032401 A AU 3032401A AU 2001230324 A1 AU2001230324 A1 AU 2001230324A1
Authority
AU
Australia
Prior art keywords
free space
signalling system
optical free
space signalling
optical
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.)
Abandoned
Application number
AU2001230324A
Inventor
Gordon Malcolm Edge
Alan Edward Green
Euan Morrison
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quantumbeam Ltd
Original Assignee
Quantumbeam Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Quantumbeam Ltd filed Critical Quantumbeam Ltd
Publication of AU2001230324A1 publication Critical patent/AU2001230324A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0026—Construction using free space propagation (e.g. lenses, mirrors)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0088—Signalling aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
AU2001230324A 2000-01-14 2001-01-15 Optical free space signalling system Abandoned AU2001230324A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0000908.4A GB0000908D0 (en) 2000-01-14 2000-01-14 Parallel free-space optical communications
GB0000908 2000-01-14
PCT/GB2001/000139 WO2001052484A1 (en) 2000-01-14 2001-01-15 Optical free space signalling system

Publications (1)

Publication Number Publication Date
AU2001230324A1 true AU2001230324A1 (en) 2001-07-24

Family

ID=9883742

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001230324A Abandoned AU2001230324A1 (en) 2000-01-14 2001-01-15 Optical free space signalling system

Country Status (5)

Country Link
US (1) US20030147652A1 (en)
EP (1) EP1258113A1 (en)
AU (1) AU2001230324A1 (en)
GB (1) GB0000908D0 (en)
WO (1) WO2001052484A1 (en)

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US7978981B2 (en) * 2002-02-22 2011-07-12 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Structure and apparatus for a very short haul, free space, and fiber optic interconnect and data link
US6731415B1 (en) * 2002-03-28 2004-05-04 Terabeam Corporation Multi-aperture holographic optical element for use in a free space optical communication system
US6661546B1 (en) * 2002-03-28 2003-12-09 Terabeam Corporation Multi-aperture holographic optical element for illumination sensing in a free space optical communication system
US20040071466A1 (en) * 2002-10-10 2004-04-15 Buckman Lisa A. Controlled optical splitter using a diffractive optical element and optical demultiplexer incorporating same
US8184984B1 (en) * 2002-11-13 2012-05-22 Finisar Corporation Optical transceiver having a modulating component
US7116694B2 (en) * 2002-12-11 2006-10-03 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Transmitter array with pixel element that has primary semiconductor laser and at least one secondary semiconductor laser
US20050240341A1 (en) * 2003-11-03 2005-10-27 Fielhauer Karl B Low-power photonic telemetry system and method for spacecraft monitoring
JP2005167824A (en) * 2003-12-04 2005-06-23 Canon Inc Photodetection device and space optical transmission device
US20050129407A1 (en) * 2003-12-10 2005-06-16 Coleman Christopher L. Imaging lens for multi-channel free-space optical interconnects
WO2005119942A2 (en) * 2004-06-01 2005-12-15 The Penn State Research Foundation Optical wireless communications using ultra short light pulses and pulse shaping
WO2005125058A1 (en) * 2004-06-16 2005-12-29 Matsushita Electric Industrial Co., Ltd. Ultra wideband communication system, transmission device, reception device, and relay device used for the same
US20060011929A1 (en) * 2004-06-29 2006-01-19 Shuji Inaba Rotating display device
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US7442274B2 (en) * 2005-03-28 2008-10-28 Tokyo Electron Limited Plasma etching method and apparatus therefor
US8244134B2 (en) * 2007-06-19 2012-08-14 Charles Santori Optical interconnect
US8301027B2 (en) * 2008-05-02 2012-10-30 Massachusetts Institute Of Technology Agile-beam laser array transmitter
US8242427B2 (en) 2008-08-12 2012-08-14 Digital Fusion, Inc. System and method for optically co-registering pixels
JPWO2014136421A1 (en) * 2013-03-04 2017-02-09 日本電気株式会社 Transmission / reception device, optical space transmission system, and transmission / reception method
US11194224B2 (en) * 2013-03-15 2021-12-07 Wavefront Research, Inc. Low power compact optical communication and collision avoidance systems
US11726384B1 (en) * 2013-03-15 2023-08-15 Wavefront Research, Inc. Low power compact optical communication and collision avoidance systems
US10291329B2 (en) * 2013-12-20 2019-05-14 Infineon Technologies Ag Exchanging information between time-of-flight ranging devices
US10761195B2 (en) 2016-04-22 2020-09-01 OPSYS Tech Ltd. Multi-wavelength LIDAR system
WO2018169758A1 (en) 2017-03-13 2018-09-20 OPSYS Tech Ltd. Eye-safe scanning lidar system
KR102326508B1 (en) 2017-07-28 2021-11-17 옵시스 테크 엘티디 Vcsel array lidar transmitter with small angular divergence
CN111356934B (en) 2017-11-15 2024-03-12 欧普赛斯技术有限公司 Noise-adaptive solid-state LIDAR system
MX2020008787A (en) * 2018-02-22 2021-01-08 8 Rivers Capital Llc System for multi-channel, diverged-beam optical wireless communication.
KR102634880B1 (en) 2018-04-01 2024-02-08 옵시스 테크 엘티디 Noise adaptive solid-state lidar system
CN112543875B (en) 2018-08-03 2024-12-13 欧普赛斯技术有限公司 Distributed Modular Solid-State LIDAR System
JP7535313B2 (en) 2019-04-09 2024-08-16 オプシス テック リミテッド Solid-state LIDAR transmitter with laser control
US11846728B2 (en) 2019-05-30 2023-12-19 OPSYS Tech Ltd. Eye-safe long-range LIDAR system using actuator
CN113924506B (en) 2019-06-10 2025-06-24 欧普赛斯技术有限公司 Eye-safe long-range solid-state LIDAR system
JP7620330B2 (en) 2019-06-25 2025-01-23 オプシス テック リミテッド Adaptive Multi-Pulse LIDAR System
EP4004587A4 (en) 2019-07-31 2023-08-16 Opsys Tech Ltd. HIGH-RESOLUTION SOLID-STATE LIDAR TRANSMITTER

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US6775480B1 (en) * 1998-09-10 2004-08-10 Nortel Networks Limited Free space optical interconnect system
US6509992B1 (en) * 1999-09-09 2003-01-21 Nortel Networks Corporation Free space optical interconnect system tolerant to misalignments and method of operation thereof

Also Published As

Publication number Publication date
EP1258113A1 (en) 2002-11-20
GB0000908D0 (en) 2000-03-08
WO2001052484A9 (en) 2002-01-03
WO2001052484A1 (en) 2001-07-19
US20030147652A1 (en) 2003-08-07

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