JP2009210577A5 - - Google Patents
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- JP2009210577A5 JP2009210577A5 JP2009044343A JP2009044343A JP2009210577A5 JP 2009210577 A5 JP2009210577 A5 JP 2009210577A5 JP 2009044343 A JP2009044343 A JP 2009044343A JP 2009044343 A JP2009044343 A JP 2009044343A JP 2009210577 A5 JP2009210577 A5 JP 2009210577A5
- Authority
- JP
- Japan
- Prior art keywords
- sensor system
- wavelength
- active region
- semiconductor
- laser beam
- 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.)
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- 239000004065 semiconductor Substances 0.000 claims 10
- 238000001514 detection method Methods 0.000 claims 3
- 238000005286 illumination Methods 0.000 claims 3
- 230000004297 night vision Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000013139 quantization Methods 0.000 claims 1
- 239000002096 quantum dot Substances 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008011865 | 2008-02-29 | ||
| DE102008011865.6 | 2008-02-29 | ||
| DE102008022941.5 | 2008-05-09 | ||
| DE102008022941A DE102008022941A1 (de) | 2008-02-29 | 2008-05-09 | Sensorsystem mit einer Beleuchtungseinrichtung und einer Detektoreinrichtung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009210577A JP2009210577A (ja) | 2009-09-17 |
| JP2009210577A5 true JP2009210577A5 (https=) | 2012-01-12 |
| JP5688881B2 JP5688881B2 (ja) | 2015-03-25 |
Family
ID=40911443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009044343A Active JP5688881B2 (ja) | 2008-02-29 | 2009-02-26 | 照明装置および検出装置を有するセンサシステム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8115909B2 (https=) |
| JP (1) | JP5688881B2 (https=) |
| DE (1) | DE102008022941A1 (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010038186A1 (de) * | 2010-10-14 | 2012-04-19 | Sick Ag | Optoelektronischer Sensor mit Linienanordnung von Einzelemittern |
| DE102014107960A1 (de) * | 2014-06-05 | 2015-12-17 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement |
| US9575341B2 (en) * | 2014-06-28 | 2017-02-21 | Intel Corporation | Solid state LIDAR circuit with waveguides tunable to separate phase offsets |
| DE102014226291A1 (de) | 2014-12-17 | 2016-06-23 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung und Verfahren zum Warnen vor Oberflächenschäden an Fahrzeugen |
| WO2017010176A1 (ja) * | 2015-07-14 | 2017-01-19 | コニカミノルタ株式会社 | レーザレーダ装置 |
| JP7073262B2 (ja) | 2016-01-31 | 2022-05-23 | ベロダイン ライダー ユーエスエー,インコーポレイテッド | 遠視野において重なり合う照射を有するlidarに基づく三次元撮像 |
| DE102016013512A1 (de) * | 2016-04-18 | 2017-11-09 | Kastriot Merlaku | Beleuchtungs-System für Kameras aller Art oder für Mobiltelefone mit Kamera |
| US10761195B2 (en) | 2016-04-22 | 2020-09-01 | OPSYS Tech Ltd. | Multi-wavelength LIDAR system |
| DE102017108949B4 (de) | 2016-05-13 | 2021-08-26 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Halbleiterchip |
| CN110402398B (zh) | 2017-03-13 | 2023-12-01 | 欧普赛斯技术有限公司 | 眼睛安全的扫描激光雷达系统 |
| KR102326508B1 (ko) | 2017-07-28 | 2021-11-17 | 옵시스 테크 엘티디 | 작은 각도 발산을 갖는 vcsel 어레이 lidar 송신기 |
| KR102589319B1 (ko) | 2017-11-15 | 2023-10-16 | 옵시스 테크 엘티디 | 잡음 적응형 솔리드-스테이트 lidar 시스템 |
| WO2019195054A1 (en) | 2018-04-01 | 2019-10-10 | OPSYS Tech Ltd. | Noise adaptive solid-state lidar system |
| CN112543875B (zh) | 2018-08-03 | 2024-12-13 | 欧普赛斯技术有限公司 | 分布式模块化固态lidar系统 |
| DE102019102499A1 (de) * | 2019-01-31 | 2020-08-06 | Forschungsverbund Berlin E.V. | Vorrichtung zur Erzeugung von Laserstrahlung |
| KR102634887B1 (ko) | 2019-04-09 | 2024-02-08 | 옵시스 테크 엘티디 | 레이저 제어를 갖는 솔리드-스테이트 lidar 송신기 |
| DE102019206675A1 (de) * | 2019-05-09 | 2020-11-12 | Robert Bosch Gmbh | Sendeeinheit zur Emission von Strahlung in eine Umgebung, LIDAR-Sensor mit einer Sendeeinheit und Verfahren zur Ansteuerung einer Sendeeinheit |
| KR20220003600A (ko) | 2019-05-30 | 2022-01-10 | 옵시스 테크 엘티디 | 액추에이터를 사용하는 눈-안전 장거리 lidar 시스템 |
| KR102538137B1 (ko) | 2019-06-10 | 2023-05-31 | 옵시스 테크 엘티디 | 눈-안전 장거리 고체 상태 lidar 시스템 |
| CN114096882B (zh) | 2019-06-25 | 2025-12-23 | 欧普赛斯技术有限公司 | 自适应多脉冲lidar系统 |
| JP2022547389A (ja) | 2019-07-31 | 2022-11-14 | オプシス テック リミテッド | 高分解能ソリッドステートlidar透過機 |
| DE102020208790A1 (de) | 2020-07-15 | 2022-01-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Lidar-Sensor |
| 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 |
| WO2024101079A1 (ja) * | 2022-11-10 | 2024-05-16 | ソニーグループ株式会社 | 発光素子、発光素子アレイ、および電子機器 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6450587A (en) * | 1987-08-21 | 1989-02-27 | Seiko Epson Corp | Multi wavelength integrated semiconductor laser |
| US4996430A (en) | 1989-10-02 | 1991-02-26 | The United States Of America As Represented By The Secretary Of The Army | Object detection using two channel active optical sensors |
| DE4042730B4 (de) | 1990-03-10 | 2007-10-11 | Daimlerchrysler Ag | Anordnung zur Verbesserung der Sicht in Fahrzeugen |
| JPH04372187A (ja) * | 1991-06-20 | 1992-12-25 | Canon Inc | 半導体装置及びその駆動方法 |
| US5212706A (en) | 1991-12-03 | 1993-05-18 | University Of Connecticut | Laser diode assembly with tunnel junctions and providing multiple beams |
| JPH0815434A (ja) * | 1994-06-23 | 1996-01-19 | Nikon Corp | 距離測定装置 |
| US5684309A (en) | 1996-07-11 | 1997-11-04 | North Carolina State University | Stacked quantum well aluminum indium gallium nitride light emitting diodes |
| KR100527349B1 (ko) | 1997-01-09 | 2005-11-09 | 니치아 카가쿠 고교 가부시키가이샤 | 질화물반도체소자 |
| US5831277A (en) | 1997-03-19 | 1998-11-03 | Northwestern University | III-nitride superlattice structures |
| EP1051783B1 (de) | 1998-01-30 | 2002-01-09 | Osram Opto Semiconductors GmbH & Co. OHG | Halbleiterlaser-chip |
| DE19840049C5 (de) * | 1998-09-02 | 2007-11-08 | Leica Geosystems Ag | Vorrichtung zur optischen Distanzmessung |
| JP2000349387A (ja) * | 1999-06-02 | 2000-12-15 | Sony Corp | 半導体レーザ装置及びその作製方法 |
| DE19935998B4 (de) * | 1999-07-30 | 2007-10-18 | Osram Opto Semiconductors Gmbh | Mehrfach-Halbleiterlaserstruktur mit schmaler Wellenlängenverteilung |
| JP3950590B2 (ja) * | 1999-08-31 | 2007-08-01 | ローム株式会社 | 半導体レーザおよびその製法 |
| DE19955747A1 (de) | 1999-11-19 | 2001-05-23 | Osram Opto Semiconductors Gmbh | Optische Halbleitervorrichtung mit Mehrfach-Quantentopf-Struktur |
| JP3868353B2 (ja) * | 2002-08-27 | 2007-01-17 | 富士通株式会社 | 量子ドットを有する半導体光装置 |
| DE102004014041B4 (de) | 2004-03-19 | 2006-04-06 | Martin Spies | Sensor zur Hinderniserkennung |
| JP4999038B2 (ja) * | 2004-08-20 | 2012-08-15 | 古河電気工業株式会社 | 半導体装置の製造方法 |
| JP4820556B2 (ja) * | 2005-02-02 | 2011-11-24 | 株式会社リコー | 垂直共振器型面発光半導体レーザ装置および光送信モジュールおよび光伝送装置および光スイッチング方法 |
| DE102005030451A1 (de) | 2005-06-28 | 2007-01-04 | Deutsche Bahn Ag | Jahreszeitunabhängige Bewertung von Vegetation auf und/oder an Verkehrswegen oder anderen zugänglichen Flächen |
| US7325318B2 (en) * | 2005-09-22 | 2008-02-05 | Cubic Corporation | Compact multifunction sight |
| DE102005055272B4 (de) | 2005-11-17 | 2008-07-31 | Gmc-I Gossen-Metrawatt Gmbh | Verfahren und Vorrichtung zur Ermittlung von Leckströmen in batteriegespeisten Netzen |
| US20090078870A1 (en) * | 2006-01-20 | 2009-03-26 | Tetsuya Haruna | Infrared imaging system |
| US7544945B2 (en) | 2006-02-06 | 2009-06-09 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Vertical cavity surface emitting laser (VCSEL) array laser scanner |
| DE102007032997A1 (de) | 2007-07-16 | 2009-01-22 | Robert Bosch Gmbh | Fahrerassistenzvorrichtung |
| DE102007051167A1 (de) | 2007-09-14 | 2009-03-19 | Osram Opto Semiconductors Gmbh | Halbleiterlaser, Verfahren zur Herstellung und Verwendung |
-
2008
- 2008-05-09 DE DE102008022941A patent/DE102008022941A1/de not_active Withdrawn
-
2009
- 2009-02-26 US US12/393,147 patent/US8115909B2/en active Active
- 2009-02-26 JP JP2009044343A patent/JP5688881B2/ja active Active
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