Bo-Hun Choi

New pump wavelength of 1540-nm band for long-wavelength-band erbium-doped fiber amplifier (l-band edfa)

Bo-Hun Choi, Hyo-Hoon Park, Moo‐Jung Chu · IEEE Journal of Quantum Electronics · 2003 · 45 citations

Wdm Channel Input, Engineering, Fiber-optic Communication +16

Semi-transparent photovoltaics using ultra-thin Cu(In,Ga)Se2 absorber layers prepared by single-stage co-evaporation

Min Jeong Shin, Jae Hun Jo, Ara Cho et al. · Solar Energy · 2019 · 42 citations

Materials Science, Ii-vi Semiconductor, Electrical Engineering +8

High-gain coefficient long-wavelength-band erbium-doped fiber amplifier using 1530-nm band pump

Bo-Hun Choi, Hyo-Hoon Park, Moo‐Jung Chu et al. · IEEE Photonics Technology Letters · 2001 · 29 citations

1530-Nm Pump, Low Power, 1530-Nm Band Pump +10

Damage mapping using strain distribution of an optical fiber embedded in a composite cylinder after low-velocity impacts

Bo-Hun Choi, Il‐Bum Kwon · Composites Part B Engineering · 2019 · 28 citations

Fiber Reinforcement, Damage Mechanism, Engineering +10

The effect of AWG-filtering on a bidirectional WDM-PON link with spectrum-sliced signals and wavelength-reused signals

Bo-Hun Choi, Sang Soo Lee · Optics Communications · 2011 · 26 citations

Photonics, Engineering, Bidirectional Wdm-pon Link +8