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Controlling optical bistability of acceptor and donor quantum dots embedded in a nonlinear photonic crystal

机译:控制嵌入在非线性光子晶体中的受主和施主量子点的光学双稳态

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摘要

We investigate the optical bistability and multistability in donor and acceptor quantum dots embedded in a nonlinear photonic crystal inside an optical ring cavity. It is found that the optical bistability and multistability can be easily controlled via adjusting properly the corresponding parameters of the system. The effect of the dipole-dipole interaction has also been included in the formulation, which leads to interesting phenomena. Our scheme opens the possibility to control the optical bistability and multistability in photonic materials doped with nanoparticles.
机译:我们调查嵌入在光学环腔内的非线性光子晶体中的供体和受体量子点中的光学双稳态和多重稳定性。已经发现,通过适当地调节系统的相应参数,可以容易地控制光学双稳性和多重稳定性。偶极-偶极相互作用的影响也已包括在配方中,这导致了有趣的现象。我们的方案为控制掺有纳米粒子的光子材料的光学双稳态和多稳定性提供了可能性。

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