Kyungduck Yoon,Keyi Han,Kidan Tadesse et al.
Kyungduck Yoon et al.
Super-resolution fluorescence microscopy has revolutionized cell biology over the past decade, enabling the visualization of subcellular complexity with unparalleled clarity and detail. However, the rapid development of image-scanning-based...
Sub-Hz Closed-Loop Electro-Optomechanical Oscillator with Gallium Phosphide Photonic Crystal Integrated on SoI Circuitry [0.03%]
集成在SoI电路中的磷化镓光子晶体的亚赫兹闭环光电机械振荡器
Róbert Horváth,Giuseppe Modica,Inès Ghorbel et al.
Róbert Horváth et al.
We report on a new approach of a low phase noise electro-optomechanical oscillator directly working in the GHz frequency range. The developed nanoscale oscillator is a one-dimensional photonic crystal made of gallium phosphide (GaP), hetero...
Holographic THz Beam Generation by Nonlinear Plasmonic Metasurface Emitters [0.03%]
非线性等离激元超表面发射器的全息太赫兹光束生成
Symeon Sideris,Hu Zixian,Cormac McDonnell et al.
Symeon Sideris et al.
The advancement of terahertz (THz) technology hinges on the progress made in the development of efficient sources capable of generating and shaping the THz emission. However, the currently available THz sources provide limited control over ...
Spatially Resolved Optical Efficiency Measurements of Luminescent Solar Concentrators [0.03%]
发光太阳能聚光器的空间分辨光学效率测量
Tomi K Baikie,James Xiao,Bluebell H Drummond et al.
Tomi K Baikie et al.
Luminescent solar concentrators (LSCs) are able to concentrate both direct and diffuse solar radiation, and this ability has led to great interest in using them to improve solar energy capture when coupled to traditional photovoltaics (PV)....
A Quantitative Description for Optical Mass Measurement of Single Biomolecules [0.03%]
单生物分子光学质量测量的定量描述法
Jan Becker,Jack S Peters,Ivor Crooks et al.
Jan Becker et al.
Label-free detection of single biomolecules in solution has been achieved using a variety of experimental approaches over the past decade. Yet, our understanding of the magnitude of the optical contrast and its relationship with the underly...
Q-Factor Optimization of Modes in Ordered and Disordered Photonic Systems Using Non-Hermitian Perturbation Theory [0.03%]
非厄米摄动论在有序和无序光子系统模式Q因子优化中的应用
Nicoletta Granchi,Francesca Intonti,Marian Florescu et al.
Nicoletta Granchi et al.
The quality factor, Q, of photonic resonators permeates most figures of merit in applications that rely on cavity-enhanced light-matter interaction such as all-optical information processing, high-resolution sensing, or ultralow-threshold l...
Near-Field Spectroscopy of Individual Asymmetric Split-Ring Terahertz Resonators [0.03%]
单个非对称THz分裂环共振器的近场光谱学研究
Yuezhen Lu,Lucy L Hale,Abdullah M Zaman et al.
Yuezhen Lu et al.
Metamaterial resonators have become an efficient and versatile platform in the terahertz frequency range, finding applications in integrated optical devices, such as active modulators and detectors, and in fundamental research, e.g., ultras...
Environmental Effects on the Performance of Quantum Dot Luminescent Solar Concentrators [0.03%]
环境对量子点发光太阳能聚光器性能的影响
Meghna Siripurapu,Francesco Meinardi,Sergio Brovelli et al.
Meghna Siripurapu et al.
Luminescent solar concentrators (LSCs) are all-photonic, semitransparent solar devices with great potential in the emerging fields of building-integrated photovoltaics and agrivoltaics. Over the past decade, particularly with the advent of ...
Direct Measurement of the Local Density of Optical States in the Time Domain [0.03%]
时域中局部位罳态密度的直接测量
Stan E T Ter Huurne,Djero B L Peeters,Jose A Sánchez-Gil et al.
Stan E T Ter Huurne et al.
One of the most fundamental and relevant properties of a photonic system is the local density of optical states (LDOS) as it defines the rate at which an excited emitter dissipates energy by coupling to its surrounding. However, the direct ...
Disentangling the Impact of Point Defect Density and Carrier Localization-Enhanced Auger Recombination on Efficiency Droop in (In,Ga)N/GaN Quantum Wells [0.03%]
点缺陷密度和载流子局域化增强的俄歇复合对( In，Ga) N /GaN量子阱效率滚降的影响分离
R M Barrett,J M McMahon,R Ahumada-Lazo et al.
R M Barrett et al.
The internal quantum efficiency of (In,Ga)N/GaN quantum wells can surpass 90% for blue-emitting structures at moderate drive current densities but decreases significantly for longer emission wavelengths and at higher excitation rates. This ...