Note: Compact helical pulse forming line for the generation of longer duration rectangular pulse

Carrier-envelope phase dependence of the

Carrier-envelope phase dependence of the duration of generated solitons for few-cycle rectangular laser pulses propagation

✍ Haifeng Yao; Yueping Niu; Yandong Peng; Shangqing Gong 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 702 KB

We investigate the nonlinear propagation of few-cycle rectangular laser pulses on resonant intersubband transitions in semiconductor quantum wells using an iterative predictor-corrector finite-difference timedomain method. An initial 2π rectangular pulse will split into Sommerfeld-Brillouin precurso