激光測距開發組件是一款自由組合產品，包括InGaAsAPD接收器，1534nm激光器，TDC控制電路
激光測距開發組件是一款自由組合產品，包括InGaAs APD 接收器，1534nm激光器，TDC&控制電路。
開發組件
①集成DPSS、高性能InGaAs APD，及可編程電路等
②人眼安全：Class 1, 1534-nm laser
③精度：優于150-mm （單脈沖）; 50-mm （脈沖串）
④低功率：小于1 mW（待機）
⑤生命周期：大于50 million shots
LD-EUKK-N00C | LD-EUMK-J00C | LD-EUMK-N00C | LD-EUNK-N00C | |
Transmitter wavelength | 1534nm | |||
Laser pulse energy | 100 µJ | 300 µJ | 300 µJ | 750 µJ |
Transmitter pulse spectral width | 4ns | 7ns | 7ns | 8ns |
Transmitter beam diameter | 250 μm | 300 mm | 300 mm | 450 mm |
Transmitter beam divergence, full angle (1/e 2) | 12 mrad | 8 mrad | 8 mrad | 6 mrad |
APD collection aperture | 200 µm | 75 µm | 200 µm | 200 µm |
Noise equivalent input | 45 photons | 40 photons | 45 photons | 45 photons |
APD gain range (M) | 1-20 | |||
Number of returns per pulse, maximum | 10 | |||
Range precision (single-pulse/ multi-pulse) | 150 mm / 50 mm | |||
Power consumption, standby/ ranging | < 1mW/250mW | < 1mW/250mW | < 1mW/250mW | < 1mW/250mW |
Communications interface | Serial commands, UART 3.3V CMOS Logic | |||
可選擇添加光學系統后的相關參數 | ||||
LRF System-Integrator Kit w/Laser Collimator | ||||
Laser collimator magnification | 17x | 17x | 17x | 17x |
Collimated beam divergence | 0. 71 mrad | 0.47 mrad | 0.47 mrad | 0.35 mrad |
LRF System-Integrator Kit w/Laser Collimator & 21-mm Optics | ||||
Receiver aperture | 21 mm | 21 mm | 21 mm | 21 mm |
Receiver f/number | f/1 | f/1 | f/1 | f/1 |
LRF System-Integrator Kit w/Laser Collimator & 50-mm Optics | ||||
Receiver aperture | 50 mm | 50 mm | 50 mm | 50mm |
Receiver f/number | f/1 | f/1 | f/1 | f/1 |
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