A beam of light is generated and sent into the system where it encounters a partially reflecting mirror, known in optics as a beamsplitter. Here, the light is separated along two paths. The first path, S1, which can be considered the control...
We argue in favor of renewing didactic tools used in education, in general, and in teaching GO (geometric optics) in particular. The main purpose of this study, however, is to show that the concept mapping is a very effective way in terms of revealing the misconceptions of students, ...
We extend the established transverse customization of light, in particular, amplitude, phase, and polarization modulation of the light field, and its analysis by the third, longitudinal spatial dimension, enabling the visualization of longitudinal structures in sub-wavelength (nm) range. To achieve thi...
In photo-acoustics, the interaction of light with absorbing parts of the sample generates ultrasound waves, which allows ultrasonic imaging and optical focusing on optical absorbers. In acousto-optics, the requirement for optical absorption is removed by locally modulating the diffused light inside the...
Multifunctional metaoptics based on bilayer metasurfaces You Zhou, Ivan I. Kravchenko, Hao Wang, Hanyu Zheng, Gong Gu & Jason Valentine https://doi.org/10.1038/s41377-019-0193-3 90 Deep learning in holography and coherent imaging...
Light special correspondent: You are the founder of the industry-driven cluster OptoNet Jena around the city of Jena. It is one of the most dynamic regional optics clusters in Europe with more than 14,000 employees and a total turn-over of 3.6 billion Euros. With prominent partners ...
- Conference on Lasers & Electro-optics 被引量: 0发表: 2007年 Terahertz Vector Field Microscopic Imaging of Light Emerging from a Single Slit A terahertz near-field imaging has been developed, spatiotemporally imaging both the amplitude and phase of the horizontal and vertical components of the ...
光揭示分子内微观世界 90 年纪念( Nanospectroscopy, nanooptics, and nanofabrication)专刊征稿 客座主编: 张岱博士,德国艾伯哈特-卡尔斯-图宾根大学物理及理论化学研究院科研组组长。主要研究方向为高分辨率光学显微镜和光谱及其在半导体材料中的应用。以一作...
Light-field cameras allow the acquisition of both the spatial and angular components of the light-field. The conventional way to perform such acquisitions leads to a strong spatio-angular resolution limitation but correlation-enabled plenoptic cameras ha
The remarkable achievements in the area of integrated optical memories and optical random access memories (RAMs) together with the rapid adoption of optical interconnects in the Datacom and Computercom industries introduce a new perspective for informati