[20a-E302-1~13] 13.8 Optical properties and light-emitting devices

▲ [20a-E302-7] High power, high speed pulse generation of VCSEL amplifier

〇(D)Ahmed MohamedAhmed Hassan¹, M. Ahmed², M Nakahama, F Koyama (1.Tokyo tech., 2.El-Menia Univ.)

Keywords:VCSEL, LiDAR, High power

Numerical and experimental investigation of VCSEL amplifier has been carried out to produce high power and short optical pulses for LiDAR application. Watt level and nano-second pulses can be obtained numerically by seeding small input power as mW. We experimentally demonstrated the small signal response of the fabricated devices.