Design and implementation of a tunable composite photonic crystal cavity on an optical nanofiber
Design and implementation of a tunable composite photonic crystal cavity on an optical nanofiber
复制标题
纳米光纤上可调谐复合光子晶体腔的设计与实现
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
K. Hakuta
中科院分区：
文献类型：
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作者：
Ramachandrarao Yalla;K. Hakuta
我们报道了一种在纳米光纤上设计和实现可调谐腔的新方法。关键是将ONF和发散周期缺陷模栅相结合，形成复合光子晶体腔(CPCC)。通过数值模拟，我们设计了低散射损耗的CPCC，同时将腔谐振波长调到了设计波长附近的±10 nm。实验证明了CPCC的可调性，与仿真结果吻合较好。我们的研究结果为实现窄带量子发射体的ONF腔量子电动力学的通用平台奠定了基础。
We report a novel approach to the design and implementation of a tunable cavity on an optical nanofiber (ONF). The key point is to create a composite photonic crystal cavity (CPCC), by combining an ONF and a diverged period defect mode grating. Using numerical simulations we design the CPCC with low scattering loss while tuning the cavity resonance wavelength of ±10 nm around the designed wavelength. We experimentally demonstrate the tunability of the CPCC, showing good agreement with the simulation results. Our results lay the foundation for a versatile platform for ONF cavity-quantum-electrodynamics with narrow bandwidth quantum emitters.
影响因子：
3.3
作者：
Neu, Elke;Steinmetz, David;Becher, Christoph
通讯作者：
Becher, Christoph