Erbium-Doped Optical Fiber Amplifiers Pumped in the 660- and 820-nm Bands
Optical Soliton Communication System Using Erbium-Doped Fiber Amplifiers
Development of next generation commuter transport car to cut life cycle costs
Semiconductor Laser-Pumped High-Gain Pr^3^+-Doped Fiber Amplifiers
Flow visualization and measurement in the stator of a torque converter
Flow Visualization and Measurement in the Stator of a Torque Converter