An chromatic λ/4 waveplate

Su Meikai, Li Guohua, Song Lianke. An chromatic λ/4 waveplate[J]. LASER TECHNOLOGY, 1996, 20(1): 29-31.

Citation:

Su Meikai, Li Guohua, Song Lianke. An chromatic λ/4 waveplate[J]. LASER TECHNOLOGY, 1996, 20(1): 29-31.

Citation:

Su Meikai, Li Guohua, Song Lianke. An chromatic λ/4 waveplate[J]. LASER TECHNOLOGY, 1996, 20(1): 29-31.

Abstract

A complex achromatic λ/4 waveplate,which is composed of a λ/4 waveplate and a λ/2 waveplate,has been developed.The fast axes of the waveplates make an angle of 60 degree with eachother.The experiment shows that the complex λ/4 waveplate is chromatic at the range of 0.48-0.76λm.