Si Hwan Choi

Novel hollow optical fibers and their applications in photonic devices for optical communications

Kyunghwan Oh, Si Hwan Choi, Yongmin Jung et al. · Journal of Lightwave Technology · 2005 · 122 citations

Engineering, Materials Engineering, Materials Science +17

Novel all-fiber bandpass filter based on hollow optical fiber

Si Hwan Choi, Tae Joong Eom, J.W. Yu et al. · IEEE Photonics Technology Letters · 2002 · 48 citations

Engineering, Electrical Engineering, Materials Science +16

Novel mode converter based on hollow optical fiber for Gigabit LAN communication

Si Hwan Choi, Kyunghwan Oh, Woojin Shin et al. · IEEE Photonics Technology Letters · 2002 · 44 citations

Engineering, Communication, Electrical Engineering +17

Interferometric inscription of surface relief gratings on optical fiber using azo polymer film

Si Hwan Choi, K.-R. Kim, Kyung‐Hee Oh et al. · Applied Physics Letters · 2003 · 36 citations

Natural Sciences, Materials Engineering, Materials Science +17

Epidemiology of Infectious Keratitis(II): A Multi-center Study.

Young Ho Hahn, Tae Won Hahn, Hungwon Tchah et al. · Journal of the Korean Ophthalmological Society · 2001 · 33 citations

Medicine, Dermatology, Infectious Diseases +12