Equivalent circuit modeling of traveling-wave superconducting-nanostripe single-photon detectors for silicon quantum photonic integrated circuits
Equivalent circuit modeling of traveling-wave superconducting-nanostripe single-photon detectors for silicon quantum photonic integrated circuits
复制标题
硅量子光子集成电路行波超导纳米带单光子探测器的等效电路建模
DOI：
10.1117/12.2654772
复制
发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Lu, Tzu-Ming
中科院分区：
文献类型：
--
作者：
Djamen Tchapda, Loic H.;Bal, Anindya;Nazib, Sami A.;Hutchins-Delgado, Troy A.;Lee, Hosuk;Reymatias, Mark V.;Sommer, Erika M.;Komissarov, Ivan;Nogan, John;Lu, Tzu-Ming
超导纳米条单光子探测器（SNSPD）是硅量子光子集成电路（SiQuPIC）的关键部件。它们提供良好的定时精度、低暗计数和高效率。SiQuPIC包括SNSPD耦合到介质光波导的设计，制造和表征是我们工作的核心目标。探测器直接位于介电波导芯上，以增加超导纳米条的光子吸收。我们还介绍了与Si 3 N4/SiO2光波导集成的行波SNSPD的SPICE电路建模的结果。
Superconducting nanostripe single-photon detectors (SNSPDs) represent key components in silicon quantum photonic integrated circuits (SiQuPICs). They provide good timing precision, low dark counts, and high efficiency. The design, fabrication, and characterization of SiQuPICs comprising SNSPDs coupled to dielectric optical waveguides are the core objectives of our work. The detectors are positioned directly on the dielectric waveguide core to increase photon absorption by the superconducting nanostripes. We also present results on the SPICE circuit modeling of traveling-wave SNSPDs integrated with Si3N4/SiO2optical waveguides.
影响因子：
4.6
作者：
Kahl O;Ferrari S;Kovalyuk V;Goltsman GN;Korneev A;Pernice WHP
通讯作者：
Pernice WHP