Ji, H.-S., Kim, J.-H., & Kumar, S. (2003). Electrically Controllable Microlens Array Fabricated By Anisotropic Phase Separation From Liquid-Crystal and Polymer Composite Materials. Optics Letters. https://doi.org/10.1364/OL.28.001147
Ji, Hee-Su, Jae-Hoon Kim, and Satyendra Kumar. 2003. “Electrically Controllable Microlens Array Fabricated By Anisotropic Phase Separation From Liquid-Crystal and Polymer Composite Materials”. Optics Letters. https://doi.org/10.1364/OL.28.001147.
Ji, H.-S., J.-H. Kim, and S. Kumar. Electrically Controllable Microlens Array Fabricated By Anisotropic Phase Separation From Liquid-Crystal and Polymer Composite Materials. Optics Letters, 1 July 2003, doi:10.1364/OL.28.001147.