EP3593408A4 - Anordnung aus optischem co-prime-sendeempfänger - Google Patents

Anordnung aus optischem co-prime-sendeempfänger Download PDF

Info

Publication number
EP3593408A4
EP3593408A4 EP18764449.7A EP18764449A EP3593408A4 EP 3593408 A4 EP3593408 A4 EP 3593408A4 EP 18764449 A EP18764449 A EP 18764449A EP 3593408 A4 EP3593408 A4 EP 3593408A4
Authority
EP
European Patent Office
Prior art keywords
optical transceiver
transceiver array
prime optical
prime
array
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.)
Pending
Application number
EP18764449.7A
Other languages
English (en)
French (fr)
Other versions
EP3593408A1 (de
Inventor
Aroutin Khachaturian
Seyed Ali Hajimiri
Behrooz ABIRI
Seyed Mohammadreza Fatemi
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.)
California Institute of Technology CalTech
Original Assignee
California Institute of Technology CalTech
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 California Institute of Technology CalTech filed Critical California Institute of Technology CalTech
Priority claimed from PCT/US2018/021882 external-priority patent/WO2018165633A1/en
Publication of EP3593408A1 publication Critical patent/EP3593408A1/de
Publication of EP3593408A4 publication Critical patent/EP3593408A4/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • G01S7/4815—Constructional features, e.g. arrangements of optical elements of transmitters alone using multiple transmitters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
EP18764449.7A 2017-03-09 2018-03-09 Anordnung aus optischem co-prime-sendeempfänger Pending EP3593408A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762469106P 2017-03-09 2017-03-09
PCT/US2018/021882 WO2018165633A1 (en) 2017-03-09 2018-03-09 Co-prime optical transceiver array

Publications (2)

Publication Number Publication Date
EP3593408A1 EP3593408A1 (de) 2020-01-15
EP3593408A4 true EP3593408A4 (de) 2020-12-23

Family

ID=68248615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18764449.7A Pending EP3593408A4 (de) 2017-03-09 2018-03-09 Anordnung aus optischem co-prime-sendeempfänger

Country Status (2)

Country Link
EP (1) EP3593408A4 (de)
CN (1) CN110383580B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7413858B2 (ja) * 2020-03-16 2024-01-16 株式会社デンソー 測距モジュール

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424442B1 (en) * 1994-09-03 2002-07-23 International Business Machines Corporation Optical transmitter and transceiver module for wireless data transmission
US20060034609A1 (en) * 2004-08-10 2006-02-16 Morris Terrel L System and method of self-configuring optical communication channels between arrays of emitters and detectors
US7539418B1 (en) * 2005-09-16 2009-05-26 Sun Microsystems, Inc. Integrated ring modulator array WDM transceiver
US20150357710A1 (en) * 2014-06-04 2015-12-10 Fujitsu Limited Antenna apparatus and antenna direction control method
EP3094987A1 (de) * 2014-01-13 2016-11-23 Mitsubishi Electric Corporation Verfahren und system zur rekonstruktion einer szene hinter einer wand

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541351A1 (de) * 1985-11-22 1987-06-11 Guetermann & Co Optische sende- und empfangsvorrichtung zum beruehrungsfreien lesen von zeichen
JP4151931B2 (ja) * 1999-09-13 2008-09-17 株式会社東芝 無線通信システム、無線基地局および制御局
US20040141753A1 (en) * 2003-01-21 2004-07-22 Lightpointe Communications, Inc. Apparatus and method for tracking in free-space optical communication systems
JP2005203553A (ja) * 2004-01-15 2005-07-28 Matsushita Electric Ind Co Ltd 光送受信モジュールおよび光送受信装置
US7313295B2 (en) * 2005-02-23 2007-12-25 Polatis Photonics, Inc. Method and apparatus for variable optical attenuation for an optical switch
CN102316067B (zh) * 2006-01-18 2013-12-04 华为技术有限公司 通信系统中的同步方法和系统
US7656358B2 (en) * 2006-05-24 2010-02-02 Wavebender, Inc. Antenna operable at two frequency bands simultaneously
WO2009071126A1 (en) * 2007-12-06 2009-06-11 Telefonaktiebolaget L M Ericsson (Publ) An arrangement for optical representation and wireless communication
US8289211B1 (en) * 2010-04-14 2012-10-16 Lockheed Martin Corporation Method and apparatus for ranging
CN202915891U (zh) * 2012-06-28 2013-05-01 智能土工织物有限公司 智能土工装置
US9261754B2 (en) * 2013-12-13 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) Parallel and WDM silicon photonics integration in information and communications technology systems
CN106338723B (zh) * 2016-09-12 2018-04-24 深圳大学 一种基于互质脉冲重复间隔的空时自适应处理方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424442B1 (en) * 1994-09-03 2002-07-23 International Business Machines Corporation Optical transmitter and transceiver module for wireless data transmission
US20060034609A1 (en) * 2004-08-10 2006-02-16 Morris Terrel L System and method of self-configuring optical communication channels between arrays of emitters and detectors
US7539418B1 (en) * 2005-09-16 2009-05-26 Sun Microsystems, Inc. Integrated ring modulator array WDM transceiver
EP3094987A1 (de) * 2014-01-13 2016-11-23 Mitsubishi Electric Corporation Verfahren und system zur rekonstruktion einer szene hinter einer wand
US20150357710A1 (en) * 2014-06-04 2015-12-10 Fujitsu Limited Antenna apparatus and antenna direction control method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018165633A1 *

Also Published As

Publication number Publication date
EP3593408A1 (de) 2020-01-15
CN110383580B (zh) 2021-09-03
CN110383580A (zh) 2019-10-25

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