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arXiv 1504.01758physics.optics
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用于单光子频率下转换的金刚石微腔设计

Design of diamond microcavities for single photon frequency down-conversion

Zin Lin, Steven G. Johnson, Alejandro W. Rodriguez, M. Loncar

摘要:

我们提出了单片金刚石腔,可用于转换的颜色中心的Fock状态的单光子从发射波长到电信波段。我们提出了一个详细的理论描述的转换过程中,分析重要的实际问题,如非线性相移和频率失配。我们的分析预测可持续的功率要求($ \lesssim 1~\mathrm{W}$)的芯片级非线性器件具有高转换效率。

英文摘要:

We propose monolithic diamond cavities that can be used to convert color-center Fock-state single photons from emission wavelengths to telecommunication bands. We present a detailed theoretical description of the conversion process, analyzing important practical concerns such as nonlinear phase shifts and frequency mismatch. Our analysis predicts sustainable power requirements ($ \lesssim 1~\mathrm{W}$) for a chipscale nonlinear device with high conversion efficiencies.

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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