Broadband Mechanically Tunable Metasurface Reflectivity Modulator in the Visible Spectrum [0.03%]
一种可见光谱宽带机械可调的超表面反射调制器
Dorian Herle,Andrei Kiselev,Luis Guillermo Villanueva et al.
Dorian Herle et al.
Reflectivity modulation is a critical feature for applications in telecommunications, 3D imaging and printing, advanced laser machining, or portable displays. Tunable metasurfaces have recently emerged as a promising implementation for mini...
Eric Sidney Aaron Goerlitzer,Mario Zapata-Herrera,Ekaterina Ponomareva et al.
Eric Sidney Aaron Goerlitzer et al.
Molecular chirality plays fundamental roles in biology. The chiral response of a molecule occurs at a specific spectral position, determined by its molecular structure. This fingerprint can be transferred to other spectral regions via the i...
Coupling of Germanium Quantum Dots with Collective Sub-radiant Modes of Silicon Nanopillar Arrays [0.03%]
germanium量子点与硅纳米柱阵列集体亚辐射模式的耦合
Viktoriia Rutckaia,Frank Heyroth,Georg Schmidt et al.
Viktoriia Rutckaia et al.
In this paper, we demonstrate the infrared photoluminescence emission from Ge(Si) quantum dots coupled with collective Mie modes of silicon nanopillars. We show that the excitation of band edge dipolar modes of a linear nanopillar array res...
Single-Shot Quantitative Polarization Imaging of Complex Birefringent Structure Dynamics [0.03%]
复杂双折射结构动力学的单次量化偏振成像技术
Baoliang Ge,Qing Zhang,Rui Zhang et al.
Baoliang Ge et al.
Polarization light microscopes are powerful tools for probing molecular order and orientation in birefringent materials. While a number of polarization microscopy techniques are available to access steady-state properties of birefringent sa...
Design and Fabrication of High-Efficiency, Low-Power, and Low-Leakage Si-Avalanche Photodiodes for Low-Light Sensing [0.03%]
高效低功耗漏电流抑制型硅雪崩光电二极管的设计与实现
Amita Rawat,Ahasan Ahamed,Cesar Bartolo-Perez et al.
Amita Rawat et al.
Since the advent of impact ionization and its application in avalanche photodiodes (APD), numerous application goals have contributed to steady improvements over several decades. The characteristic high operating voltages and the need for t...
Vito Sorianello,Alberto Montanaro,Marco Angelo Giambra et al.
Vito Sorianello et al.
Starting from its classical domain of long distance links, optical communication is conquering new application areas down to chip-to-chip interconnections in response to the ever-increasing demand for higher bandwidth. The use of coherent m...
Controlled Coherent Coupling in a Quantum Dot Molecule Revealed by Ultrafast Four-Wave Mixing Spectroscopy [0.03%]
超快四波混频光谱法揭示的量子点分子受控相干耦合现象
Daniel Wigger,Johannes Schall,Marielle Deconinck et al.
Daniel Wigger et al.
Semiconductor quantum dot molecules are considered promising candidates for quantum technological applications due to their wide tunability of optical properties and coverage of different energy scales associated with charge and spin physic...
Microcavity- and Microlaser-Based Optical Barcoding: A Review of Encoding Techniques and Applications [0.03%]
微腔及微激光光学编码的研究：编码技术与应用综述
Abdur Rehman Anwar,Maruša Mur,Matjaž Humar
Abdur Rehman Anwar
Optical microbarcodes have recently received a great deal of interest because of their suitability for a wide range of applications, such as multiplexed assays, cell tagging and tracking, anticounterfeiting, and product labeling. Spectral b...
Ronja Khelifa,Shengyu Shan,Antti J Moilanen et al.
Ronja Khelifa et al.
Optical information processing using photonic integrated circuits is a key goal in the field of nanophotonics. Extensive research efforts have led to remarkable progress in integrating active and passive device functionalities within one si...
Narrowband, Angle-Tunable, Helicity-Dependent Terahertz Emission from Nanowires of the Topological Dirac Semimetal Cd3As2 [0.03%]
窄带、角度可调谐的Cd3As2拓扑Dirac半金属纳米线的手性依赖的太赫兹发射
Jessica L Boland,Djamshid A Damry,Chelsea Q Xia et al.
Jessica L Boland et al.
All-optical control of terahertz pulses is essential for the development of optoelectronic devices for next-generation quantum technologies. Despite substantial research in THz generation methods, polarization control remains difficult. Her...