CN101487896B - 指数增益调制距离成像器 - Google Patents
指数增益调制距离成像器 Download PDFInfo
- Publication number
- CN101487896B CN101487896B CN2009100714284A CN200910071428A CN101487896B CN 101487896 B CN101487896 B CN 101487896B CN 2009100714284 A CN2009100714284 A CN 2009100714284A CN 200910071428 A CN200910071428 A CN 200910071428A CN 101487896 B CN101487896 B CN 101487896B
- Authority
- CN
- China
- Prior art keywords
- imager
- light
- iccd
- input end
- modulation
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Abstract
Description
测量距离 | 本发明的曝光时间 | 已有装置曝光时间 |
100m | 0.67us | 1.08ms |
200m | 1.33us | 2.23ms |
500m | 3.33us | 4.09ms |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100714284A CN101487896B (zh) | 2009-02-23 | 2009-02-23 | 指数增益调制距离成像器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100714284A CN101487896B (zh) | 2009-02-23 | 2009-02-23 | 指数增益调制距离成像器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101487896A CN101487896A (zh) | 2009-07-22 |
CN101487896B true CN101487896B (zh) | 2011-05-18 |
Family
ID=40890860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100714284A Expired - Fee Related CN101487896B (zh) | 2009-02-23 | 2009-02-23 | 指数增益调制距离成像器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101487896B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103139477A (zh) * | 2013-01-25 | 2013-06-05 | 哈尔滨工业大学 | 一种3d相机及获得立体像的方法 |
CN108474843B (zh) * | 2016-01-29 | 2022-06-28 | 松下知识产权经营株式会社 | 距离测量装置 |
CN109975828B (zh) * | 2019-04-25 | 2020-08-21 | 长春理工大学 | 自触发选通激光成像方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6619406B1 (en) * | 1999-07-14 | 2003-09-16 | Cyra Technologies, Inc. | Advanced applications for 3-D autoscanning LIDAR system |
CN1700038A (zh) * | 2005-03-25 | 2005-11-23 | 浙江大学 | 无扫描器脉冲调制式三维成像方法及*** |
CN1869731A (zh) * | 2006-06-29 | 2006-11-29 | 哈尔滨工业大学 | 距离选通式激光3d成像雷达*** |
CN1904640A (zh) * | 2006-06-29 | 2007-01-31 | 哈尔滨工业大学 | 增益调制式脉冲成像激光雷达*** |
-
2009
- 2009-02-23 CN CN2009100714284A patent/CN101487896B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6619406B1 (en) * | 1999-07-14 | 2003-09-16 | Cyra Technologies, Inc. | Advanced applications for 3-D autoscanning LIDAR system |
CN1700038A (zh) * | 2005-03-25 | 2005-11-23 | 浙江大学 | 无扫描器脉冲调制式三维成像方法及*** |
CN1869731A (zh) * | 2006-06-29 | 2006-11-29 | 哈尔滨工业大学 | 距离选通式激光3d成像雷达*** |
CN1904640A (zh) * | 2006-06-29 | 2007-01-31 | 哈尔滨工业大学 | 增益调制式脉冲成像激光雷达*** |
Non-Patent Citations (1)
Title |
---|
严惠民等.无扫描三维激光雷达的研究.《中国激光》.2000,第27卷(第9期),861-864. * |
Also Published As
Publication number | Publication date |
---|---|
CN101487896A (zh) | 2009-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100462737C (zh) | 距离选通式激光3d成像雷达*** | |
CN100362366C (zh) | 光纤激光器混沌激光测距装置及方法 | |
EP3130890B1 (de) | Optische entfernungsmessvorrichtung | |
US20180275274A1 (en) | High resolution lidar using multi-stage multi-phase signal modulation, integration, sampling, and analysis | |
JP2021503085A (ja) | ノイズ適応ソリッドステートlidarシステム | |
CN110470387B (zh) | 一种基于多探测器的单光子激光雷达装置 | |
CN108152830A (zh) | 一种激光雷达扫描成像***及其测量方法 | |
EP2568314A1 (en) | Laser radar device | |
CN106371090B (zh) | 微波和激光一体化复合雷达 | |
CN104049255B (zh) | 一种基于编码调制的激光三维雷达装置 | |
CN106772426B (zh) | 实现远距离激光高灵敏单光子成像的*** | |
WO2012126659A1 (de) | Messvorrichtung und messgerät zur mehrdimensionalen vermessung eines zielobjektes | |
CN101776749B (zh) | 机载凝视成像激光雷达同步触发*** | |
CN110456324B (zh) | 集成相控阵激光雷达*** | |
WO2012123152A1 (de) | Messvorrichtung zur messung einer entfernung zwischen der messvorrichtung und einem zielobjekt mit hilfe optischer messstrahlung | |
CN101349757A (zh) | 有源协作式相位激光测距方法与装置 | |
CN101487896B (zh) | 指数增益调制距离成像器 | |
CN110780281A (zh) | 一种光学相控阵激光雷达*** | |
CN101788667B (zh) | 一种光放大型三维成像方法及*** | |
Arbel et al. | Continuously operating laser range finder based on incoherent pulse compression: noise analysis and experiment | |
Zhang et al. | Three-dimensional imaging Lidar system based on high speed pseudorandom modulation and photon counting | |
US20230194724A1 (en) | HIGH-DYNAMIC-RANGE HYBRID SOLID-STATE LiDAR SYSTEM BASED ON TRANSPONDER ARRAY MODULE | |
CN214669607U (zh) | 基于mcp-pmt的光子计数激光雷达成像*** | |
CN101498786B (zh) | Iccd增益调频连续波调制无扫描距离成像器 | |
Shu et al. | Multi-channel photon counting three-dimensional imaging laser radar system using fiber array coupled Geiger-mode avalanche photodiode |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Xiudong Inventor after: He Jiang Inventor after: Jin Chenfei Inventor after: Zhao Yuan Inventor after: Lv Hua Inventor after: Zhou Zhiwei Inventor after: Liu Liping Inventor after: Zhang Yong Inventor after: Zhang Yu Inventor after: Wang Cai Inventor before: Sun Xiudong Inventor before: Jin Chenfei Inventor before: Zhao Yuan Inventor before: Liu Liping Inventor before: Zhang Yong Inventor before: Zhang Yu Inventor before: He Jiang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN XIUDONG JIN CHENFEI ZHAO YUAN LIU LIPING ZHANG YONG ZHANG YU HE JIANG TO: SUN XIUDONG JIN CHENFEI ZHAO YUAN LV HUA ZHOU ZHIWEI LIU LIPING ZHANG YONG ZHANG YU WANG CAI HE JIANG |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20120223 |