Robust transport of high-speed data in a topological valley Hall insulator [0.03%]
拓扑谷霍尔绝缘体中的高速数据稳健传输
Byoung-Uk Sohn,George F R Chen,Hongwei Gao et al.
Byoung-Uk Sohn et al.
Photonic topological insulators provide robust transport of light, enabling interesting phenomena such as unidirectional light propagation and immunity to disorder. The discovery of how to effectively break time reversal symmetry was an imp...
Disentangling the absorption lineshape of methylene blue for nanocavity strong coupling [0.03%]
用于纳米腔强耦合的亚甲基蓝吸收线形的分离研究
Santiago A Gomez,Emmi K Pohjolainen,Dmitry Morozov et al.
Santiago A Gomez et al.
Cucurbit[7]uril molecules form non-covalent host - guest complexes with small molecular dyes. In addition, cucurbit[7]uril can also bind gold nanoparticles on gold surfaces with a 0.9 nm gap, creating plasmonic nanocavities for the dyes, wi...
Wafer-scale CMOS foundry silicon-on-insulator devices for integrated temporal pulse compression [0.03%]
用于集成时间脉冲压缩的晶圆级CMOS代工绝缘体上硅器件
Ju Won Choi,Kenny Y K Ong,Masaki Kato et al.
Ju Won Choi et al.
Optical pulses are essential as information carriers, for driving nonlinear light sources, imaging, the study of attosecond science and 3D printing. In many applications, short pulses are needed. For example, the resolution of imaging metho...
Stefanos Fr Koufidis,Zeki Hayran,Francesco Monticone et al.
Stefanos Fr Koufidis et al.
Optical analog computing enables powerful functionalities, including spatial differentiation, image processing, and ultrafast linear operations. Yet, most existing approaches rely on resonant or periodic structures, whose performance is str...
Sub-100 nm manipulation of blue light over a large field of view using Si nanolens array [0.03%]
基于Si纳米透镜阵列的大视场蓝光亚百纳米级调控
Zhiyuan Shi,Wei Jiang,Yanqing Lu et al.
Zhiyuan Shi et al.
This study presents a super-resolution light manipulation technique in the near-field region of a silicon nanolens array in the blue spectral range using a computer-generated holography technique. It allows us to focus light into a spot bel...
Light-amplification-assisted sum-frequency generation in erbium-doped thin-film lithium niobate optical waveguides [0.03%]
用于掺饵薄膜铌酸锂光波导的光放大辅佐和频产生技术
Yan Liu,Zhenzhong Hao,Xiao Wu et al.
Yan Liu et al.
Erbium-doped thin-film lithium niobate (Er3+:TFLN) enables integrated photonic devices through its efficient photoluminescence. However, the fixed transition energies of erbium ions intrinsically restrict emission to the telecommunications ...
Xiaomin Lv,Ze Wang,Tianyu Xu et al.
Xiaomin Lv et al.
Thin-film lithium niobate (TFLN) has enabled efficient on-chip electro-optic modulation and frequency conversion for information processing and precision measurement. Extending these capabilities with optical frequency combs unlocks massive...
Gigahertz thermoelastic acousto-optic modulation in lithium niobate integrated photonic device [0.03%]
集成光子器件中锂铌酸钠的吉赫兹热弹声光调制
Zheng Zheng,Hanke Feng,Ahmet Tarık Işık et al.
Zheng Zheng et al.
Tailoring the interaction between acoustic waves and optical waves in integrated photonic circuits has emerged as a promising avenue for quantum optics and high-speed information processing. Among various approaches, on-chip acousto-optic m...
Squeezed light generation in periodically poled thin-film lithium niobate waveguides [0.03%]
基于周期极化铌酸锂薄膜波导的挤压光产生
Xiaodong Shi,Angela Anna Baiju,Xu Chen et al.
Xiaodong Shi et al.
Squeezed states of light play a key role in quantum-enhanced sensing and continuous-variable quantum information processing. Realizing integrated squeezed light sources is crucial for developing compact and scalable photonic quantum systems...
High-Q and compact Fabry-Perot microresonators on thin-film lithium niobate [0.03%]
超薄锂铌酸薄膜腔体中的高Q值且紧凑的法布里帕罗微谐振器
Likai Yang,Chunzhen Li,Jiacheng Xie et al.
Likai Yang et al.
Thin-film lithium niobate (TFLN) has played a pivotal role in the advancement of integrated photonics, by supporting a diverse range of applications including nonlinear optics, electro-optics, and piezo-optomechanics. The effective realizat...