Shi, L., McManamon, P., & Bos, P. (2008). Liquid Crystal Optical Phase Plate with a Variable In-Plane Gradient. Journal of Applied Physics. https://oaks.kent.edu/node/1149
Shi, Lei, Paul McManamon, and Philip Bos. 2008. “Liquid Crystal Optical Phase Plate With a Variable In-Plane Gradient”. Journal of Applied Physics. https://oaks.kent.edu/node/1149.
Shi, L., P. McManamon, and P. Bos. Liquid Crystal Optical Phase Plate With a Variable In-Plane Gradient. Journal of Applied Physics, 1 Jan. 2008, https://oaks.kent.edu/node/1149.