JP2019526785A5 - - Google Patents

Download PDF

Info

Publication number
JP2019526785A5
JP2019526785A5 JP2018566426A JP2018566426A JP2019526785A5 JP 2019526785 A5 JP2019526785 A5 JP 2019526785A5 JP 2018566426 A JP2018566426 A JP 2018566426A JP 2018566426 A JP2018566426 A JP 2018566426A JP 2019526785 A5 JP2019526785 A5 JP 2019526785A5
Authority
JP
Japan
Prior art keywords
laser
sensor device
filter
detector
packaged
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.)
Granted
Application number
JP2018566426A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019526785A (ja
JP7187324B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2017/037148 external-priority patent/WO2017218467A1/en
Publication of JP2019526785A publication Critical patent/JP2019526785A/ja
Publication of JP2019526785A5 publication Critical patent/JP2019526785A5/ja
Application granted granted Critical
Publication of JP7187324B2 publication Critical patent/JP7187324B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2018566426A 2016-06-13 2017-06-13 フィルタを利用した自己混合モジュールの改良 Active JP7187324B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662349123P 2016-06-13 2016-06-13
US62/349,123 2016-06-13
PCT/US2017/037148 WO2017218467A1 (en) 2016-06-13 2017-06-13 Improved self-mix module utilizing filters

Publications (3)

Publication Number Publication Date
JP2019526785A JP2019526785A (ja) 2019-09-19
JP2019526785A5 true JP2019526785A5 (enExample) 2020-07-27
JP7187324B2 JP7187324B2 (ja) 2022-12-12

Family

ID=60664253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018566426A Active JP7187324B2 (ja) 2016-06-13 2017-06-13 フィルタを利用した自己混合モジュールの改良

Country Status (7)

Country Link
US (2) US20190331473A1 (enExample)
EP (1) EP3469670A4 (enExample)
JP (1) JP7187324B2 (enExample)
KR (1) KR102390693B1 (enExample)
CN (1) CN110168823B (enExample)
IL (1) IL263638B2 (enExample)
WO (1) WO2017218467A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102390693B1 (ko) * 2016-06-13 2022-04-27 빅사, 엘엘씨 필터들을 사용하는 개선된 자체-혼합 모듈
WO2019108766A1 (en) * 2017-11-29 2019-06-06 Vixar Inc. Power monitoring approach for vcsels and vcsel arrays
US12021349B2 (en) 2018-03-20 2024-06-25 Vixar, Inc. Eye safe optical modules
US11157113B2 (en) * 2018-04-13 2021-10-26 Apple Inc. Self-mixing interference based sensors for characterizing touch input
US11243686B2 (en) 2018-04-13 2022-02-08 Apple Inc. Self-mixing interference based sensors for characterizing user input
US11303355B2 (en) 2018-05-30 2022-04-12 Apple Inc. Optical structures in directional free-space optical communication systems for portable electronic devices
US10700780B2 (en) 2018-05-30 2020-06-30 Apple Inc. Systems and methods for adjusting movable lenses in directional free-space optical communication systems for portable electronic devices
CN111446345A (zh) 2019-01-16 2020-07-24 隆达电子股份有限公司 发光元件的封装结构
DE102019103155A1 (de) * 2019-02-08 2020-08-13 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronische sensoranordnung und optisches messverfahren
US11549799B2 (en) * 2019-07-01 2023-01-10 Apple Inc. Self-mixing interference device for sensing applications
US11112233B2 (en) * 2019-09-12 2021-09-07 Apple Inc. Self-mixing particulate matter sensors using VCSELs with extrinsic photodiodes
JP2023506759A (ja) 2019-12-12 2023-02-20 ブロリス センサー テクノロジー，ユーエイビー ソリッドステートデバイス
DE112021000941T5 (de) 2020-02-07 2022-12-08 Ams Sensors Asia Pte. Ltd. Sensormethode und Sensorsystem
CN111751830B (zh) * 2020-07-08 2021-02-19 北京工业大学 一种基于vcsel混合激光的空间微弱目标红外探测系统
CN112461352A (zh) * 2020-12-08 2021-03-09 苏州亮芯光电科技有限公司 基于量子阱二极管的同质集成光电子装置
US11543235B2 (en) 2021-03-31 2023-01-03 Apple Inc. Hybrid interferometric and scatterometric sensing using in-plane sensors
US11909171B2 (en) 2021-03-31 2024-02-20 Apple Inc. Laser-integrated balance detection for self-mixing interferometry
US12413043B2 (en) 2021-09-21 2025-09-09 Apple Inc. Self-mixing interference device with tunable microelectromechanical system
US12498797B2 (en) * 2021-11-25 2025-12-16 Pixart Imaging Inc. Navigation device with improved light utilization efficiency and optical engine thereof
DE102022106146A1 (de) 2022-03-16 2023-09-21 Trumpf Photonic Components Gmbh Verfahren zum Bereitstellen einer Kalibrierzahl, Computerprogrammprodukt und Laservorrichtung zur Ausführung des Verfahrens
US11927441B1 (en) * 2022-08-19 2024-03-12 Ams International Ag Self-mixing inteferometry sensor module, electronic device and method of determining an optical power ratio for a self-mixing inteferometry sensor module
US20240063607A1 (en) * 2022-08-22 2024-02-22 Ams International Ag Laser sensor and method of manufacturing a laser sensor
CN115823956B (zh) * 2022-11-19 2025-04-29 西安工业大学 一种大靶面超音速弹丸着靶坐标测量装置及其测量方法
CN116111440B (zh) * 2023-04-14 2023-08-04 苏州立琻半导体有限公司 光源模组
DE102023111344A1 (de) * 2023-05-03 2024-11-07 Trumpf Photonic Components Gmbh Verfahren zum Messen einer Topographie eines Schweißbereichs in einem Schweißprozess sowie Schweißsystem
CN116487984B (zh) * 2023-05-15 2024-08-23 密尔医疗科技(深圳)有限公司 非互易性相移器及激光器
DE102024112844A1 (de) * 2024-05-07 2025-11-13 Ams-Osram International Gmbh Lidar-vorrichtung und elektronische vorrichtung
EP4650706A1 (en) * 2024-05-14 2025-11-19 ams-OSRAM International GmbH Self mixing interferometric sensor and method for detecting a motion of a moving target

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020901A (en) 1990-01-30 1991-06-04 The Perkin-Elmer Corporation Multimode laser diode system for range measurement
US5808743A (en) * 1996-04-05 1998-09-15 Board Of Regents Of The University Of Colorado Laser sensor using optical feedback-induced frequency modulation
FR2751755B1 (fr) 1996-07-23 1998-08-28 Commissariat Energie Atomique Velocimetre a laser a detection autodyne
US6233045B1 (en) * 1998-05-18 2001-05-15 Light Works Llc Self-mixing sensor apparatus and method
JP2000012957A (ja) * 1998-06-22 2000-01-14 Nec Corp 複数波長の半導体レーザモジュール
JP3903105B2 (ja) * 2000-05-23 2007-04-11 富士フイルム株式会社 動的変化検出方法、動的変化検出装置及び超音波診断装置
JP2002040350A (ja) * 2000-07-28 2002-02-06 Fuji Xerox Co Ltd 光走査装置
US7126586B2 (en) * 2004-09-17 2006-10-24 Microsoft Corporation Data input devices and methods for detecting movement of a tracking surface by detecting laser doppler self-mixing effects of a frequency modulated laser light beam
US7283214B2 (en) * 2005-10-14 2007-10-16 Microsoft Corporation Self-mixing laser range sensor
US7359421B2 (en) 2006-03-07 2008-04-15 Mytek, Llc Red light laser
WO2008135903A2 (en) * 2007-05-07 2008-11-13 Philips Intellectual Property & Standards Gmbh Laser sensor for self-mixing interferometry with increased detection range
EP2171811B1 (en) * 2007-06-27 2015-05-20 Koninklijke Philips N.V. Optical sensor module and its manufacture
US8692979B2 (en) * 2008-01-16 2014-04-08 Koninklijke Philips N.V. Laser sensor system based on self-mixing interference
US8078063B2 (en) * 2008-02-05 2011-12-13 Finisar Corporation Monolithic power monitor and wavelength detector
EP2257833A1 (en) * 2008-02-28 2010-12-08 Philips Intellectual Property & Standards GmbH Optical sensor
ATE542107T1 (de) 2008-07-07 2012-02-15 Koninkl Philips Electronics Nv Selbstmischende lasermessvorrichtung
US8989230B2 (en) 2009-02-20 2015-03-24 Vixar Method and apparatus including movable-mirror mems-tuned surface-emitting lasers
WO2010096781A1 (en) 2009-02-20 2010-08-26 Brenner Mary K Direct modulated modified vertical cavity surface emitting lasers
CN102575925B (zh) * 2009-10-23 2015-12-09 皇家飞利浦电子股份有限公司 具有波导结构的自混合干涉设备
ATE551761T1 (de) * 2010-03-03 2012-04-15 Axetris Ag Laserdiodenaufbau mit reduziertem rauschen
WO2012141868A1 (en) * 2011-04-15 2012-10-18 Faro Technologies, Inc. Enhanced position detector in laser tracker
US9088134B2 (en) 2011-07-27 2015-07-21 Vixar Inc. Method and apparatus including improved vertical-cavity surface-emitting lasers
WO2014167175A1 (en) * 2013-04-12 2014-10-16 Vaisala Oyj Laser doppler velocimeter with edge filter demodulation
JP2015115509A (ja) * 2013-12-12 2015-06-22 ウシオ電機株式会社 レーザ光源装置及びスクリーン投影装置
US10177527B2 (en) 2015-05-28 2019-01-08 Vixar Inc. VCSELS and VCSEL arrays designed for improved performance as illumination sources and sensors
KR102390693B1 (ko) * 2016-06-13 2022-04-27 빅사, 엘엘씨 필터들을 사용하는 개선된 자체-혼합 모듈
BR112019011460A2 (pt) * 2016-12-09 2019-10-15 Koninklijke Philips Nv módulo sensor a laser, dispositivo de comunicação móvel, método de detecção de partícula e produto de programa de computador
US11549799B2 (en) * 2019-07-01 2023-01-10 Apple Inc. Self-mixing interference device for sensing applications

Similar Documents

Publication Publication Date Title
JP2019526785A5 (enExample)
US10393874B2 (en) Distance measuring device
CN110168823B (zh) 改进的利用滤光器的自混合模块
CN103930796B (zh) 作为激光追踪器中的干涉仪激光束源的激光二极管
IL308961A (en) Lidar with co-aligned transmit and receive paths
CN106461378A (zh) 具有用于非接触式测量的扫描系统的车辆装备
JP7505789B2 (ja) トランシーバアレイを含むライダーシステム
JP2009093101A5 (enExample)
JP2014165497A (ja) 小さくパッケージ化された波長可変レーザアセンブリ
KR102263183B1 (ko) 라이다 장치
JP2019002723A5 (enExample)
KR101806753B1 (ko) 스캐닝 엔진에 대한 모듈식 광학계
JP2014127651A5 (enExample)
EP3540371B1 (en) Laser projection module, depth camera and electronic device
US20160377878A1 (en) Composite laser line projector to reduce speckle
RU2016120758A (ru) Лазерный прибор, содержащий оптически накачиваемый лазер с протяженным резонатором
JP2017135158A5 (enExample)
US9945656B2 (en) Multi-function spectroscopic device
CN204934855U (zh) 调试装置
FR3053463A1 (fr) Dispositif pour limiter l'angle d'incidence d'un spectrometre et procede de gestion du dispositif
JP2014168021A5 (enExample)
JP6421368B2 (ja) レーザレーダ装置
US8970824B2 (en) Rangefinder
US10921448B2 (en) Optical distance measuring system
CN103885133A (zh) 光学通讯装置