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Sensors | Free Full-Text | An Improved Method for Spot Position Detection of a Laser Tracking and Positioning System Based on a Four-Quadrant Detector
Schematic diagram of the working principle of the four-quadrant detector. | Download Scientific Diagram
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Sensors | Free Full-Text | A Method for Improving the Detection Accuracy of the Spot Position of the Four-Quadrant Detector in a Free Space Optical Communication System
The general block diagram of the four quadrant detector with processing... | Download Scientific Diagram
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Sensors | Free Full-Text | A Method for Improving the Detection Accuracy of the Spot Position of the Four-Quadrant Detector in a Free Space Optical Communication System
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Physical configuration of four-quadrant photodetector. For the beam,... | Download Scientific Diagram
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Sensors | Free Full-Text | A Method for Improving the Detection Accuracy of the Spot Position of the Four-Quadrant Detector in a Free Space Optical Communication System
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