Versatile size and shape microlens arrays with high numerical apertures

H. J. Lee, Y. Kim, E.-S. Yoon, and I.-J. Cho*, Journal of Microelectromechanical Systems, 23 (4)

A multi-channel oscillator for a resonant chemical sensor system

H. J. Lee, K. K. Park, M. Kupnik, Ö. Oralkan, and B. T. Khuri-Yakub*, IEEE Transactions on Industrial Electronics, 61 (10)