Conflict of Interest The authors declare no conflict of interest. References 1, , , , , , , , Appl. Opt. 2005, 44, 506. 2 Diffractive Optics for Industrial and Commercial Applications, (Eds: J. Turunen, F. Wyrowski) Akademie Verlag, Berlin, Germany 1997. 3 Diffractive Optics and Nanophotonics, CRC Press, Boca Raton 2017. https://doi.org/10.1201/9781315368030. 4, , , , Sensors 2021, 21, 6690. 5, , , , Micromachines 2020, 11, 997. 6, , Optical Engineering 2015, 54, 024104. 7, , , , Quantum Electron.