arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1506.01404physics.optics
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快速InP光子晶体全光门

Towards Faster InP Photonic Crystal All-Optical-Gates

Gregory Moille, Sylvain Combrié, Kerstin Fuchs, Matusala Yacob, Johann Peter Reithmaier, Alfredo de Rossi

摘要:

我们证明了一个P掺杂磷化铟光子晶体全光门的恢复特性的快时间常数的两倍加速。时间分辨光谱分析进行了比较与一个三维漂移扩散模型的载流子动力学,展示了从双极到更快的少数载流子为主的扩散制度的过渡。这为更快而有效的纳米光子全光闸打开了前景。

英文摘要:

We demonstrated a two-fold acceleration of the fast time constant characterising the recovery of a P-doped Indium-Phosphide Photonic Crystal all-optical gate. Time-resolved spectral analysis is compared with a three-dimensional drift-diffusion model for the carrier dynamics, demonstrating the transition from the ambipolar to the faster minority carrier dominated diffusion regime. This open the perspective for faster yet efficient nanophotonic all-optical gates.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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