Abstract
The optical scanner is a mature scanning device, which is mainly used in change light path, with high scanning speed, with advantages of scanning angle and frequency fast adjustable and steady. Now widely used in laser scanning system of the laser labeler and dual-beam spectrometer. When a certain angle beam incident scanner and the deflection angle were constant, the reflecting beams produce a certain range of scanning angle. With the deflection angle of the scanner changes, the scanning angle of the reflecting beam will change. The author make an intensive study of the relationship between deflection angle and scanning angular founds that follows a definitive evolution and verified it. This conclusion has very important instructional significance in the practical application and research of the optical scanner.
Published Version
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