K Oh

In-line polarization controller that uses a hollow optical fiber filled with a liquid crystal.

Min-Suk Kwon, Young-Hoon Oh, Sang-Yung Shin, 2004, Optics letters.

Novel micro-optical waveguide on micro-actuating platform for reconfigurable wavelength selective optical switch.

Woojin Shin, K Oh, 2004, Optics express.

Compact all-fiber Bessel beam generator based on hollow optical fiber combined with a hybrid polymer fiber lens.

Andreas Tünnermann, Yongmin Jung, Woosung Ha, 2009, Optics letters.

All-silica fiber Bessel-like beam generator and its applications in longitudinal optical trapping and transport of multiple dielectric particles.

Yongmin Jung, Sejin Lee, Jongki Kim, 2010, Optics express.