Figure 4
Use UCA1×Nd to detect different OAM modes. The normalized spiral spectrum of the OAM modes detected (a) by UCA(1×16); (b) by UCA(1×12); (c) by UCA(1×8).
Figure 4 | Scientific Reports
Use UCA1×Nd to detect different OAM modes. The normalized spiral spectrum of the OAM modes detected (a) by UCA(1×16); (b) by UCA(1×12); (c) by UCA(1×8).
