[WP-D] Poster Session 2

[WP-D-16] An Efficient Second-Order Numerical Scheme For Simulation of Complex Dynamics in Quantum Well Semiconductor Optical Amplifiers (SOAs)

○Shaoqi Han^1,2, Yingchuan Qi^1,2, Wenbo Zhao^1,2, Kevin Zhang³, Zhewen Ni^1,4, Jinhao Zhang^1,2, Jincheng Dong^1,2, Shuo Wang^1,2, Yangming Zheng^1,2, Lu Zhang^1,5 (1. Shandong Zhike Intelligence Computing Inc (China), 2. Shandong university (China), 3. University of Virginia (American Samoa), 4. Xi’an Jiaotong University (China), 5. Zhejiang University (China))

Keywords:

Semiconductor lasers,optical amplifiers,and light emitting diodes

With a novel space-time grid arrangement, we develop a second-order numerical scheme for a traveling-wave quantum semiconductor optical amplifier (SOA) model. The proposed method delivers significant simulation-time speedup compared to first-order methods.