Bong-Ahn Yu

Highly sensitive strain and bending sensor based on in-line fiber Mach–Zehnder interferometer in solid core large mode area photonic crystal fiber

Woojin Shin, Yeung Lak Lee, Bong-Ahn Yu et al. · Optics Communications · 2010 · 78 citations

Engineering, Materials Engineering, Materials Science +14

Bandwidth-tunable band-rejection filter based on helicoidal fiber grating pair of opposite helicities

Woojin Shin, Bong-Ahn Yu, Young-Chul Noh et al. · Optics Letters · 2007 · 61 citations

Engineering, Electrical Engineering, Materials Science +15

A fiber Bragg grating sensor demodulation technique using a polarization maintaining fiber loop mirror

Seunghwan Chung, Jungho Kim, Bong-Ahn Yu et al. · IEEE Photonics Technology Letters · 2001 · 60 citations

Engineering, Electrical Engineering, Optoelectronics +16

All-optical AND and NAND gates based on cascaded second-order nonlinear processes in a Ti-diffused periodically poled LiNbO3 waveguide

Yeung Lak Lee, Bong-Ahn Yu, Tae Joong Eom et al. · Optics Express · 2006 · 60 citations · Full text

Engineering, Electrical Engineering, Materials Science +17

All-optical wavelength conversion and tuning by the cascaded sum- and difference frequency generation (cSFG/DFG) in a temperature gradient controlled Ti:PPLN channel waveguide

Yeung Lak Lee, Bong-Ahn Yu, Changsoo Jung et al. · Optics Express · 2005 · 46 citations · Full text

Engineering, Electrical Engineering, Materials Science +17