Abstract
Due to the advantages of high resolution and accuracy, compactness and high data rate, lidar has been widely used in the 3D information acquisition and atmospheric detection. The micropulse lidar could achieve the quasi continuous detection of the target, and improve the compactness and efficiency of the lidar system, which promotes its aerospace applications. A comprehensive overview for the development and the latest achievements of micropulse lidar and the employed laser sources is given in this article. The characteristics of high repetition rate, sub-nanosecond laser produced with different techniques are compared and the development of sub-nanosecond laser in micropulse lidar is predicted.
| Translated title of the contribution | Research progress of sub-nanosecond lasers for 3D imaging lidar |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 1270-1280 |
| Number of pages | 11 |
| Journal | Guangxue Jingmi Gongcheng/Optics and Precision Engineering |
| Volume | 29 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jun 2021 |
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