Tunable GHz Repetitive ps Pulse InGaN Laser |
| |
| Authors: | Chuah C W Xu B Tan T S Xiang N Chong T C |
| |
| Affiliation: | Opt. Mater. Syst., Data Storage Inst., Singapore; |
| |
| Abstract: | Using sinusoidal waveform, an InGaN laser unit which incorporated a 50-Omega impedance-matching unit was used to generate <70-ps pulses with a repetition frequency ranging from 800MHz to 3.0 GHz. At 1.0 GHz, the pulses with a pulsewidth of 31ps and a peak power of >450 mW were obtained using +27dBm of RF power. Tuning characteristics of this gain-switching laser were studied |
| |
| Keywords: | |
|
|
