Acta Optica Sinica, Volume. 14, Issue 10, 1096(1994)
A New Method for Measuring Phase Delay of Wave Plate
The phase delay of wave plate can be accurately measured by using a mechanics-optics rotatory modulator to modulste the phase between two interference OPtical borns. The mechanics-optics modulator makes it simple to adjust the optical axis of the quarter wave plste in the instrument and that of the sample being measured. In ordinary condition, the instrument bssed on this method has relative error less than 0.5%.
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[in Chinese], [in Chinese]. A New Method for Measuring Phase Delay of Wave Plate[J]. Acta Optica Sinica, 1994, 14(10): 1096