Multiple Multicolored 3D Polarization Knots Arranged along Light Propagation [0.03%]
沿光传播方向排列的多色三维偏振纽结
Yan Li,Muhammad Afnan Ansari,Hammad Ahmed et al.
Yan Li et al.
Polarization and color play essential roles in understanding optical phenomena and practical applications. Customized three-dimensional (3D) light fields, characterized by specific polarization and color distributions, have garnered growing...
Programmable Optical Synaptic Linking of Neuromorphic Photonic-Electronic RTD Spiking Circuits [0.03%]
一种可编程光学突触连接神经形态光电子界渡态器件脉冲电路的方法
Matěj Hejda,Weikang Zhang,Qusay Raghib Ali Al-Taai et al.
Matěj Hejda et al.
Interconnectivity between functional building blocks (such as neurons and synapses) represents a fundamental functionality for realizing neuromorphic systems. However, in the domain of neuromorphic photonics, synaptic interlinking and casca...
Approaches for Positioning the Active Medium in Hybrid Nanoplasmonics. Focus on Plasmon-Assisted Photopolymerization [0.03%]
混合纳米等离激元中定位活性介质的方法。聚焦于等离激元辅助光聚合
Minyu Chen,Sylvie Marguet,Ali Issa et al.
Minyu Chen et al.
Over the past 20 years, hybrid plasmonics for nanoemitters of light or for nanoabsorbers, based on weak or strong coupling between metallic nanocavities and active media (emissive or absorbing entities), have given rise to important researc...
Deep Mouse Brain Two-Photon Near-Infrared Fluorescence Imaging Using a Superconducting Nanowire Single-Photon Detector Array [0.03%]
基于超导纳米线单光子探测器阵列的小鼠大脑深部两光子近红外荧光成像
Amr Tamimi,Martin Caldarola,Sebastian Hambura et al.
Amr Tamimi et al.
Two-photon microscopy (2PM) has become an important tool in biology to study the structure and function of intact tissues in vivo. However, adult mammalian tissues such as the mouse brain are highly scattering, thereby putting fundamental l...
Chunhui Yao,Kangning Xu,Tianhua Lin et al.
Chunhui Yao et al.
Recent years have seen the rapid development of miniaturized reconstructive spectrometers (RSs), yet they still confront a range of technical challenges, such as bandwidth/resolution ratio, sensing speed, and/or power efficiency. Reported R...
Jorge Olmos-Trigo
Jorge Olmos-Trigo
The multipolar expansion of the electromagnetic field plays a key role in the study of light-matter interactions. All the information about the radiation and coupling between the incident wavefield and the object is embodied in the electric...
Jessica C Ramella-Roman,Mala Mahendroo,Clothilde Raoux et al.
Jessica C Ramella-Roman et al.
Uterine cervical remodeling is a fundamental feature of pregnancy, facilitating the delivery of the fetus through the cervical canal. Yet, we still know very little about this process due to the lack of methodologies that can quantitatively...
Tunable Nanoislands Decorated Tapered Optical Fibers Reveal Concurrent Contributions in Through-Fiber SERS Detection [0.03%]
可调纳米岛修饰的锥形光纤揭示了SERS检测中的协同贡献
Di Zheng,Muhammad Fayyaz Kashif,Linda Piscopo et al.
Di Zheng et al.
Creating plasmonic nanoparticles on a tapered optical fiber (TF) tip enables a remote surface-enhanced Raman scattering (SERS) sensing probe, ideal for challenging sampling scenarios like biological tissues, site-specific cells, on-site env...
Exciton-Phonon Coupling in Single ZnCdSe-Dot/CdS-Rod Nanocrystals with Engineered Band Gaps from Type-II to Type-I [0.03%]
单个ZnCdSe量子点/CdS纳米棒异质结构中声子耦合的类型II到类型I带隙工程
Florian Johst,Jannik Rebmann,Hans Werners et al.
Florian Johst et al.
Exciton-phonon coupling limits the homogeneous emission line width of nanocrystals. Hence, a full understanding of this is crucial. In this work, we statistically investigate exciton-phonon coupling by performing single-particle spectroscop...
Multitype Quantum Well Semiconductor Membrane External-Cavity Surface-Emitting Lasers for Widely Tunable Continuous Wave Operation [0.03%]
适用于连续波宽调谐操作的多量子阱半导体膜外腔面发射激光器
Patrik Rajala,Philipp Tatar-Mathes,Hoy-My Phung et al.
Patrik Rajala et al.
Membrane external-cavity surface-emitting lasers (MECSELs) represent a cutting-edge approach in pushing the performance boundaries of vertically emitting semiconductor lasers. The fundamental concept of employing an extremely thin gain memb...