1. Large-displacement vertical microlens scanner with low driving voltage;Kwon;Photonics Technology Letters, IEEE,2002
2. Stacked two dimensional micro-lens scanner for micro confocal imaging array;Kwon,2002
3. Infrared micro-spectrometer based on a diffraction grating;Kong;S&A A: Physical,2001
4. High-resolution, high-speed microscanner in single-crystalline silicon actuated by self- aligned dual-mode vertical electrostatic combdrive with capability for phased array operation;Lee,2003
5. Vertical-actuated electrostatic comb drive with in situ capacitive position correction for application in phase shifting diffraction interferometry;Lee;IEEE-JMEMS,2003