CN106886031B - 基于宽谱选通相干探测的瑞利多普勒测风激光雷达 - Google Patents
基于宽谱选通相干探测的瑞利多普勒测风激光雷达 Download PDFInfo
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- CN106886031B CN106886031B CN201710106836.3A CN201710106836A CN106886031B CN 106886031 B CN106886031 B CN 106886031B CN 201710106836 A CN201710106836 A CN 201710106836A CN 106886031 B CN106886031 B CN 106886031B
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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
- G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
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CN201710106836.3A CN106886031B (zh) | 2017-02-27 | 2017-02-27 | 基于宽谱选通相干探测的瑞利多普勒测风激光雷达 |
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CN201710106836.3A CN106886031B (zh) | 2017-02-27 | 2017-02-27 | 基于宽谱选通相干探测的瑞利多普勒测风激光雷达 |
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CN106886031A CN106886031A (zh) | 2017-06-23 |
CN106886031B true CN106886031B (zh) | 2019-07-26 |
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Families Citing this family (19)
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CN107894516A (zh) * | 2017-09-05 | 2018-04-10 | 南京牧镭激光科技有限公司 | 一种激光雷达的距离门的标定系统 |
CN107733374B (zh) * | 2017-09-25 | 2021-12-17 | 中国电子科技集团公司第十一研究所 | 一种基于频率探测的阵列放大器 |
CN108549086B (zh) * | 2018-03-20 | 2022-04-12 | 天津大学 | 激光多普勒信号滤波带自适应选择及测试方法 |
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CN109188461A (zh) * | 2018-08-31 | 2019-01-11 | 成都盈风智创激光技术有限公司 | 用于测量不同高度风场的机舱式激光测风雷达 |
WO2020113356A1 (zh) * | 2018-12-03 | 2020-06-11 | 南京牧镭激光科技有限公司 | 风场信息测量方法及机舱式激光雷达 |
CN110006541B (zh) * | 2019-02-01 | 2020-06-26 | 中国科学院西安光学精密机械研究所 | 一种微波量子关联检测装置及方法 |
CN109959944B (zh) * | 2019-03-29 | 2023-06-16 | 中国科学技术大学 | 基于宽谱光源的测风激光雷达 |
CN110082778B (zh) * | 2019-05-27 | 2023-04-21 | 中国科学技术大学 | 基于单光子探测的相干测风激光雷达 |
CN110456383B (zh) * | 2019-08-28 | 2021-12-14 | 中国科学技术大学 | 一种分子散射相干激光雷达系统 |
CN113383246B (zh) * | 2019-12-24 | 2024-02-27 | 深圳市速腾聚创科技有限公司 | 一种fmcw激光雷达系统 |
CN111090106A (zh) * | 2019-12-25 | 2020-05-01 | 航天新气象科技有限公司 | 一种大气能见度测量系统、方法及装置 |
CN111257851B (zh) * | 2020-04-03 | 2022-04-05 | 厦门大学 | 一种基于宽谱光源的光谱测量方法和光谱扫描激光雷达 |
CN111641100B (zh) * | 2020-05-29 | 2021-07-30 | 上海科乃特激光科技有限公司 | 一种激光器输出控制装置、控制方法及激光测风雷达 |
CN111751843B (zh) * | 2020-06-17 | 2023-12-22 | 南京红露麟激光雷达科技有限公司 | 基于多光束时空大气参数分布的风速测量方法及装置 |
CN112630746B (zh) * | 2020-12-01 | 2023-09-15 | 北京遥感设备研究所 | 一种用于远距目标测量的脉冲多普勒激光雷达 |
CN114578319B (zh) * | 2022-05-06 | 2022-08-09 | 武汉镭晟科技有限公司 | 一种用于自由空间气体遥感激光雷达的光纤激光器模块 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100561255C (zh) * | 2007-02-13 | 2009-11-18 | 中国科学院武汉物理与数学研究所 | 一种综合型多功能中高层大气探测激光雷达 |
CN104749581B (zh) * | 2015-04-13 | 2017-05-03 | 中国科学技术大学 | 一种基于偏振复用的直接探测测风激光雷达 |
CN105158770B (zh) * | 2015-10-10 | 2018-03-06 | 中国科学技术大学 | 一种距离分辨率可调的相干测风激光雷达系统 |
CN105866795B (zh) * | 2016-05-19 | 2018-08-03 | 中国科学技术大学 | 基于全光纤扫描f-p干涉仪的大动态风场探测激光雷达 |
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Effective date of registration: 20221219 Address after: 211899 X-108, Floor 1, Building 4, No. 5, Wangjiang Road, Nanjing District, China (Jiangsu) Pilot Free Trade Zone, Nanjing, Jiangsu Province (information declaration) Patentee after: Jiangsu Guangzai Technology Co.,Ltd. Address before: 341000 No. 43, shitoutang village, Xinfeng County, Ganzhou City, Jiangxi Province Patentee before: Yuan Jinlong |