By the use of the Jones matrix of wave plates, the common measurement formula of wave plates was introduced, and a novel method based on phase shifting was proposed to measure the phase retardation for many kinds of wave plates.
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- 在波片测量时,无需被测波片的光轴和补偿片的光轴成45°要求,即不必知道波片的具体快慢光轴方位,只要将波片平行放入。