CN111766587A - 一种多线激光雷达光学系统 - Google Patents
一种多线激光雷达光学系统 Download PDFInfo
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- CN111766587A CN111766587A CN202010530445.6A CN202010530445A CN111766587A CN 111766587 A CN111766587 A CN 111766587A CN 202010530445 A CN202010530445 A CN 202010530445A CN 111766587 A CN111766587 A CN 111766587A
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- 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
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- 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
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
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- 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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- 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
- G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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Citations (31)
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CN208000376U (zh) * | 2018-03-01 | 2018-10-23 | 深圳市镭神智能系统有限公司 | 一种车载激光雷达 |
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CN108761471A (zh) * | 2018-06-08 | 2018-11-06 | 上海禾赛光电科技有限公司 | 一种激光雷达 |
CN208188336U (zh) * | 2018-04-11 | 2018-12-04 | 无锡流深光电科技有限公司 | 一种激光雷达系统 |
CN208188335U (zh) * | 2018-04-04 | 2018-12-04 | 无锡流深光电科技有限公司 | 一种激光雷达系统 |
CN208224485U (zh) * | 2018-06-14 | 2018-12-11 | 武汉煜炜光学科技有限公司 | 一种多线激光雷达 |
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CN109254297A (zh) * | 2018-10-30 | 2019-01-22 | 杭州欧镭激光技术有限公司 | 一种激光雷达的光路系统及一种激光雷达 |
CN109581400A (zh) * | 2019-01-31 | 2019-04-05 | 无锡流深光电科技有限公司 | 一种分布式激光雷达系统和激光测距方法 |
US10429495B1 (en) * | 2018-04-03 | 2019-10-01 | Hesai Photonics Technology Co., Ltd. | Lidar system and method |
CN209746129U (zh) * | 2019-01-31 | 2019-12-06 | 无锡流深光电科技有限公司 | 一种分布式激光雷达系统 |
CN110703394A (zh) * | 2018-07-09 | 2020-01-17 | 余姚舜宇智能光学技术有限公司 | 一种大面积信号光能量采集系统、方法 |
CN210690805U (zh) * | 2019-02-26 | 2020-06-05 | 深圳市速腾聚创科技有限公司 | 多线激光雷达 |
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2020
- 2020-06-11 CN CN202010530445.6A patent/CN111766587A/zh active Pending
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DE3710041A1 (de) * | 1987-03-27 | 1988-10-13 | Fraunhofer Ges Forschung | Vorrichtung zur beruehrungslosen elektro-optischen abstandsmessung |
CN102564588A (zh) * | 2010-12-17 | 2012-07-11 | 北京智朗芯光科技有限公司 | 采用光纤束分光的垂直入射宽带光谱仪及光学测量系统 |
CN102135668A (zh) * | 2011-03-17 | 2011-07-27 | 广州中国科学院工业技术研究院 | 光纤激光器的准直器及光纤激光器 |
CN202256158U (zh) * | 2011-10-24 | 2012-05-30 | 中南民族大学 | 一种烟气中有毒颗粒物的实时在线检测分析仪 |
CN102507509A (zh) * | 2011-10-24 | 2012-06-20 | 中南民族大学 | 一种烟气中有毒颗粒物的实时在线检测分析仪 |
CN203688802U (zh) * | 2014-01-11 | 2014-07-02 | 桂林理工大学 | 一种n×n阵列激光雷达装置 |
CN104020474A (zh) * | 2014-05-06 | 2014-09-03 | 南京大学 | 一种激光三维成像光学收发系统 |
CN104833620A (zh) * | 2015-04-20 | 2015-08-12 | 江苏苏净集团有限公司 | 一种大气颗粒物浓度的监测装置 |
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CN106093911A (zh) * | 2016-07-25 | 2016-11-09 | 北京理工大学 | 一种用于非扫描激光成像的点阵发射接收系统 |
CN106154281A (zh) * | 2016-09-08 | 2016-11-23 | 齐龙舟 | 一种光纤激光雷达系统 |
CN106371085A (zh) * | 2016-10-27 | 2017-02-01 | 上海博未传感技术有限公司 | 一种基于光纤阵列的激光雷达系统 |
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CN108089175A (zh) * | 2018-01-15 | 2018-05-29 | 深圳市速腾聚创科技有限公司 | 激光雷达及提高激光雷达发射点频的方法 |
CN208000376U (zh) * | 2018-03-01 | 2018-10-23 | 深圳市镭神智能系统有限公司 | 一种车载激光雷达 |
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CN208188336U (zh) * | 2018-04-11 | 2018-12-04 | 无锡流深光电科技有限公司 | 一种激光雷达系统 |
CN108732552A (zh) * | 2018-04-16 | 2018-11-02 | 任金淼 | 一种实现激光雷达的探头与机箱分离的方法及激光雷达 |
CN108761471A (zh) * | 2018-06-08 | 2018-11-06 | 上海禾赛光电科技有限公司 | 一种激光雷达 |
CN108508431A (zh) * | 2018-06-08 | 2018-09-07 | 上海禾赛光电科技有限公司 | 一种激光发射系统 |
CN208224485U (zh) * | 2018-06-14 | 2018-12-11 | 武汉煜炜光学科技有限公司 | 一种多线激光雷达 |
CN110703394A (zh) * | 2018-07-09 | 2020-01-17 | 余姚舜宇智能光学技术有限公司 | 一种大面积信号光能量采集系统、方法 |
CN109031242A (zh) * | 2018-07-17 | 2018-12-18 | 苏州元联传感技术有限公司 | 应用于三维扫描光纤激光雷达的收发一体式远心光学系统 |
CN109254297A (zh) * | 2018-10-30 | 2019-01-22 | 杭州欧镭激光技术有限公司 | 一种激光雷达的光路系统及一种激光雷达 |
CN109581400A (zh) * | 2019-01-31 | 2019-04-05 | 无锡流深光电科技有限公司 | 一种分布式激光雷达系统和激光测距方法 |
CN209746129U (zh) * | 2019-01-31 | 2019-12-06 | 无锡流深光电科技有限公司 | 一种分布式激光雷达系统 |
CN210690805U (zh) * | 2019-02-26 | 2020-06-05 | 深圳市速腾聚创科技有限公司 | 多线激光雷达 |
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