Woo-Young Choi

All-optical signal up-conversion for radio-on-fiber applications using cross-gain modulation in semiconductor optical amplifiers

Yeeun Seo, Changsoon Choi, Woo-Young Choi · IEEE Photonics Technology Letters · 2002 · 124 citations

Photonics, Cross-gain Modulation, Optical Amplification +14

Characterization of phototransistor internal gain in metamorphic high-electron-mobility transistors

Hyo-Soon Kang, Chang-Soon Choi, Woo-Young Choi et al. · Applied Physics Letters · 2004 · 96 citations

Metamorphic High-electron-mobility Transistors, Semiconductor Technology, Electrical Engineering +10

Si avalanche photodetectors fabricated in standard complementary metal-oxide-semiconductor process

Hyo-Soon Kang, Myung-Jae Lee, Woo-Young Choi · Applied Physics Letters · 2007 · 72 citations

Electrical Engineering, Si Avalanche Photodetectors, Engineering +14

A silicon avalanche photodetector fabricated with standard CMOS technology with over 1 THz gain-bandwidth product

Myung-Jae Lee, Woo-Young Choi · Optics Express · 2010 · 70 citations · Full text

Photonics, Electrical Engineering, Engineering +15

Effects of Guard-Ring Structures on the Performance of Silicon Avalanche Photodetectors Fabricated With Standard CMOS Technology

Myung-Jae Lee, H. Rücker, Woo-Young Choi · IEEE Electron Device Letters · 2011 · 64 citations

Semiconductor Technology, Electrical Engineering, Engineering +15