Miniaturizing Hyperspectral Lidar System Employing Integrated Optical Filters
Abstract
:1. Introduction
2. System Configuration and Experiment
2.1. IOF Component
2.2. System Configuration
2.3. Experiments System
3. Typographical Style
3.1. System Calibration
3.2. Ranging
3.3. Spectral Profiles
3.4. Coupling IOF and Sensor
4. Conclusions
Author Contributions
Funding
Data Availability Statement
Conflicts of Interest
References
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λ (nm) | 699 | 712 | 737 | 743 | 754 | 758 |
Δλ (nm) | 5 | 4.5 | 4.5 | 4.5 | 4.5 | 5 |
T (%) | 43% | 40% | 46% | 48% | 48% | 54% |
Experiment | Test Proposed | Targets | |
---|---|---|---|
1 | System Calibration | Signals from each channel Signals from different distances | SRB-60%, SRB-99% |
2 | Ranging | Testing the ranging accuracy based on IOF | SRB-99%, White Wall, Paper Box |
3 | Spectral Profiles | Distinguish targets’ appearance and materials | Orange, Carrots, Red/Yellow/Cyan Apple |
Monitoring the plants | Green/Dry Leaf, 3 Kinds of Dry Pine Wood | ||
Analysis of ore species | Quartz, Plagioclase, Talc |
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Sun, H.; Wang, Y.; Sun, Z.; Wang, S.; Sun, S.; Jia, J.; Jiang, C.; Hu, P.; Yang, H.; Yang, X.; et al. Miniaturizing Hyperspectral Lidar System Employing Integrated Optical Filters. Remote Sens. 2024, 16, 1642. https://doi.org/10.3390/rs16091642
Sun H, Wang Y, Sun Z, Wang S, Sun S, Jia J, Jiang C, Hu P, Yang H, Yang X, et al. Miniaturizing Hyperspectral Lidar System Employing Integrated Optical Filters. Remote Sensing. 2024; 16(9):1642. https://doi.org/10.3390/rs16091642
Chicago/Turabian StyleSun, Haibin, Yicheng Wang, Zhipei Sun, Shaowei Wang, Shengli Sun, Jianxin Jia, Changhui Jiang, Peilun Hu, Haima Yang, Xing Yang, and et al. 2024. "Miniaturizing Hyperspectral Lidar System Employing Integrated Optical Filters" Remote Sensing 16, no. 9: 1642. https://doi.org/10.3390/rs16091642