Kwang J. Kim

Active Materials and Smart Living Laboratory

Soft Optics

Transparent Actuator Made with Few Layer Graphene Electrode and Dielectric Elastomer, for Variable Focus Lens

Transparent Actuator Made with Few Layer Graphene Electrode and Dielectric Elastomer, for Variable Focus Lens
T. Hwang, H.-Y. Kwon, J.-S. Oh, J.-P. Hong, S.-C. Hong, Y. Lee, H. R. Choi, K. J. Kim, M. H. Bhuiya, and J.-D. Nam. Applied Physics Letters 103, 023106 (2013) [PDF] [DOI]

Electromechanically Driven Variable-Focus Lens Based on Transparent Dielectric Elastomer

Electromechanically Driven Variable-Focus Lens Based on Transparent Dielectric Elastomer
S.-I. Son, D. Pugal, T. Hwang, H. R. Choi, J. C. Koo, Y. Lee, K. J. Kim, and J. D. Nam. Applied Optics 51(15), 2987-2996 (2012) [DOI] [PubMed]