Pietro Tassan,Etsuki Kobiyama,Jan David Fischbach et al.
Pietro Tassan et al.
A central challenge for advancing polariton-based circuits is the controlled and scalable coupling of individual condensates. Existing approaches based on etched or epitaxially grown microcavities are fabrication-intensive and restrict in-p...
Mitigate the variation of energy band gap with electric field induced by quantum confinement Stark effect via a gradient quantum system for frequency-stable laser diodes [0.03%]
基于量子渐变系统的激光器波长偏移抑制方法
Yuhong Wang,Yiwei Zhang,Zihan Jiang et al.
Yuhong Wang et al.
Most light-emitting devices based on quantum-confined structures are commonly utilized as electrically injected devices. However, the electric-field-dependent energy band gap induced by the quantum confinement Stark effect (QCSE) usually hi...
Second-harmonic generation in NbOI2-integrated silicon nitride microdisk resonators [0.03%]
铌基氧碘化物集成硅氮化物微盘谐振腔中的二次谐波产生
Ning Liu,Qiang Liu,Yutian Lin et al.
Ning Liu et al.
In recent years, two-dimensional (2D) niobium oxide dihalides (e.g., NbOI2) have garnered significant research interest in nonlinear photonics due to their prominent second-order nonlinear optical properties. Integrating these materials wit...
Inverse-designed gyrotropic scatterers for non-reciprocal analog computing [0.03%]
用于非互易模拟计算的反向设计旋光散射器
Nikolas Hadjiantoni,Heedong Goh,Stephen M Hanham et al.
Nikolas Hadjiantoni et al.
While conventional von Neumann based machines are increasingly challenged by modern day requirements, electromagnetic analog computing devices promise to provide a platform that is highly parallel, efficient and fast. Along this paradigm, i...
Foundry-enabled wafer-scale characterization and modeling of silicon photonic DWDM links [0.03%]
基于铸造工艺的硅基光子DWDM链路整片晶圆级表征与建模
Robert Parsons,Alexander Oh,James Robinson et al.
Robert Parsons et al.
AI/ML compute clusters are driving unprecedented bandwidth demands at the package boundary, motivating co-packaged integrated photonics closely co-located with the compute unit. We present a scalable silicon-photonics transceiver platform a...
Joonyoung Kim,Gangseon Ji,Hyoung-Taek Lee et al.
Joonyoung Kim et al.
Superconductivity collapses when all Cooper pairs acquire energies exceeding the superconducting gap. Breaking these pairs requires photons with energy greater than the superconducting gap or strong terahertz (THz) electric fields, which ha...
Synergistic enhancement of magneto-optical response in cobalt-based metasurfaces via plasmonic, lattice, and cavity modes [0.03%]
基于等离激元、晶格和腔模协同增强钴基超表面上的磁光响应
Alberto Santonocito,Alessio Gabbani,Barbara Patrizi et al.
Alberto Santonocito et al.
Static metasurfaces offer precise control over light but lack reconfigurability, limiting their use in dynamic applications. Introducing tunability via external stimuli, such as magnetic fields, enables active control of their optical respo...
Modelling Purcell enhancement of metasurfaces supporting quasi-bound states in the continuum [0.03%]
准连续谱束缚态支撑的超表面的Purcell增强效应仿真模型研究
Joshua T Y Tse,Taisuke Enomoto,Shunsuke Murai et al.
Joshua T Y Tse et al.
Bound states in the continuum (BIC) exhibit extremely high quality factors due to the lack of radiation loss and thus are widely studied for Purcell enhancement. However, a closer examination reveals that the enhancement is absent at the BI...
Classification of quantum-spin-hall topological phase in 2D photonic continuous media using electromagnetic parameters [0.03%]
基于电磁参数的二维光子连续介质量子自旋霍尔拓扑相分类
Xin-Tao He,Shuo-Shi Zhang,Xiao-Dong Chen et al.
Xin-Tao He et al.
Refractive index is a fundamental electromagnetic (EM) parameter that can describe photonic continuous media (PCM) traditionally as either transparency or opacity. Recently, topological theory offers a new set of phases to characterize PCM ...
Lithography-free subwavelength metacoatings for high thermal radiation background camouflage empowered by deep neural network [0.03%]
基于深度神经网络的高热辐射背景伪装亚波长-meta-涂层设计及光学制造
Qianli Qiu,Kang Li,Dongjie Zhou et al.
Qianli Qiu et al.
The long wavelength infrared (LWIR) range (8-14 µm) is crucial for thermal radiation detection, necessitating effective camouflage against advanced infrared technologies. Conventional camouflage approaches often rely on complicated photoni...