Figure 3 (IMAGE) Compuscript Ltd Caption By rotating the unit at different angles, different output polarization states can be obtained (Fig. 3), including LP, LCP, and RCP. Credit OEA Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.