DE102015225863A1 - Optische phasengesteuerte Anordnung und LiDAR System - Google Patents

Optische phasengesteuerte Anordnung und LiDAR System Download PDF

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Publication number
DE102015225863A1
DE102015225863A1 DE102015225863.7A DE102015225863A DE102015225863A1 DE 102015225863 A1 DE102015225863 A1 DE 102015225863A1 DE 102015225863 A DE102015225863 A DE 102015225863A DE 102015225863 A1 DE102015225863 A1 DE 102015225863A1
Authority
DE
Germany
Prior art keywords
waveguide
waveguides
phased array
optical phased
dimensioning
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
DE102015225863.7A
Other languages
German (de)
English (en)
Inventor
Jan Niklas Caspers
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102015225863.7A priority Critical patent/DE102015225863A1/de
Priority to PCT/EP2016/075781 priority patent/WO2017102156A1/fr
Priority to CN201680073971.6A priority patent/CN108369313B/zh
Priority to EP16788080.6A priority patent/EP3391109A1/fr
Publication of DE102015225863A1 publication Critical patent/DE102015225863A1/de
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • 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
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DE102015225863.7A 2015-12-18 2015-12-18 Optische phasengesteuerte Anordnung und LiDAR System Pending DE102015225863A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102015225863.7A DE102015225863A1 (de) 2015-12-18 2015-12-18 Optische phasengesteuerte Anordnung und LiDAR System
PCT/EP2016/075781 WO2017102156A1 (fr) 2015-12-18 2016-10-26 Dispositif optique commandé par phase et système de lidar
CN201680073971.6A CN108369313B (zh) 2015-12-18 2016-10-26 光学相控装置和LiDAR系统
EP16788080.6A EP3391109A1 (fr) 2015-12-18 2016-10-26 Dispositif optique commandé par phase et système de lidar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015225863.7A DE102015225863A1 (de) 2015-12-18 2015-12-18 Optische phasengesteuerte Anordnung und LiDAR System

Publications (1)

Publication Number Publication Date
DE102015225863A1 true DE102015225863A1 (de) 2017-06-22

Family

ID=57209458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015225863.7A Pending DE102015225863A1 (de) 2015-12-18 2015-12-18 Optische phasengesteuerte Anordnung und LiDAR System

Country Status (4)

Country Link
EP (1) EP3391109A1 (fr)
CN (1) CN108369313B (fr)
DE (1) DE102015225863A1 (fr)
WO (1) WO2017102156A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018216142A1 (de) * 2018-09-21 2020-03-26 Robert Bosch Gmbh Optische Anordnung
WO2020240003A1 (fr) 2019-05-29 2020-12-03 Thales Systeme lidar comprenant un element diffractif interferentiel et procede d'imagerie lidar
WO2021123016A1 (fr) 2019-12-20 2021-06-24 Thales Systeme lidar comprenant deux composants diffractifs
WO2021123359A1 (fr) 2019-12-19 2021-06-24 Thales Composant optoélectronique comprenant sur un substrat unique un transducteur optique en matériau semi-conducteur iii-v et un microsystème électromécanique à balayage optique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11536805B2 (en) 2018-06-25 2022-12-27 Silc Technologies, Inc. Optical switching for tuning direction of LIDAR output signals
US11703598B2 (en) 2019-11-18 2023-07-18 Silc Technologies, Inc. Steering of LIDAR output signals
CN111624791A (zh) * 2020-07-02 2020-09-04 联合微电子中心有限责任公司 热光移相器、热光移相器网络及光电装置
WO2022088180A1 (fr) * 2020-11-02 2022-05-05 深圳市速腾聚创科技有限公司 Déphaseur, réseau à commande de phase optique et procédé de préparation de réseau à commande de phase optique
CN115407577A (zh) * 2021-05-28 2022-11-29 华为技术有限公司 光学相控板、制造方法和光学相控阵系统
CN116106862B (zh) * 2023-04-10 2023-08-04 深圳市速腾聚创科技有限公司 光芯片、激光雷达、自动驾驶系统及可移动设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020154846A1 (en) * 1998-08-17 2002-10-24 Corning Incorporated Athermal integrated optical waveguide device
US9104086B1 (en) * 2014-02-24 2015-08-11 Sandia Corporation Method and apparatus of wide-angle optical beamsteering from a nanoantenna phased array

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506569A1 (de) * 1985-02-25 1986-08-28 Manfred Prof. Dr. 7900 Ulm Börner Integrierte resonatormatrix zum wellenlaengenselektiven trennen bzw. zusammenfuegen von kanaelen im frequenzbereich der optischen nachrichtentechnik
DE69523104T2 (de) * 1994-02-11 2002-06-06 Koninklijke Philips Electronics N.V., Eindhoven Phasengekoppelte optische vorrichtung
ES2160268T3 (es) * 1996-01-25 2001-11-01 Infineon Technologies Ag Procedimiento para el funcionamiento de una red en fase.
TW472024B (en) * 1997-06-18 2002-01-11 Corning Corp A method of positioning a broken fiber for threading
US9581762B2 (en) * 2012-09-16 2017-02-28 Shalom Wertsberger Pixel structure using a tapered core waveguide, image sensors and camera using same
KR102350191B1 (ko) * 2013-01-08 2022-01-17 메사추세츠 인스티튜트 오브 테크놀로지 광학 위상 어레이들

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020154846A1 (en) * 1998-08-17 2002-10-24 Corning Incorporated Athermal integrated optical waveguide device
US9104086B1 (en) * 2014-02-24 2015-08-11 Sandia Corporation Method and apparatus of wide-angle optical beamsteering from a nanoantenna phased array

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
„Hybrid 3D Photonic Integrated Circuit for Optical Phased Array Beam Steering" (Guan et al., CLEO:2015)
„Large-scale nanophotonics phased array" (Sun et al., Nature 493, 195 (2013))

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018216142A1 (de) * 2018-09-21 2020-03-26 Robert Bosch Gmbh Optische Anordnung
WO2020240003A1 (fr) 2019-05-29 2020-12-03 Thales Systeme lidar comprenant un element diffractif interferentiel et procede d'imagerie lidar
FR3096788A1 (fr) 2019-05-29 2020-12-04 Thales Système lidar comprenant un élément diffractif interférentiel et procédé d'imagerie lidar
WO2021123359A1 (fr) 2019-12-19 2021-06-24 Thales Composant optoélectronique comprenant sur un substrat unique un transducteur optique en matériau semi-conducteur iii-v et un microsystème électromécanique à balayage optique
FR3105450A1 (fr) 2019-12-19 2021-06-25 Thales Composant optoelectronique comprenant sur un substrat unique un transducteur optique en materiau semi-conducteur iii-v et un microsysteme electromecanique a balayage optique
WO2021123016A1 (fr) 2019-12-20 2021-06-24 Thales Systeme lidar comprenant deux composants diffractifs
FR3105439A1 (fr) 2019-12-20 2021-06-25 Thales Systeme lidar comprenant deux composatns diffractifs

Also Published As

Publication number Publication date
WO2017102156A1 (fr) 2017-06-22
EP3391109A1 (fr) 2018-10-24
CN108369313B (zh) 2020-08-14
CN108369313A (zh) 2018-08-03

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