【摘 要】
：
We show that the spin Hall effect of light upon reflection of one-dimensional photonic crystal with a defect layer can be enhanced significantly with a spin-dep
【机 构】
：
Key Laboratory for Micro-/nano optoelectronic Devices of Ministry of Education,College of Informatio
论文部分内容阅读
We show that the spin Hall effect of light upon reflection of one-dimensional photonic crystal with a defect layer can be enhanced significantly with a spin-dependent transverse displacement of the beam centroid of several wavelengths of light which is much larger than those reported previously,for horizontal- and vertical-polarization incidence.Under the condition of abrupt phase changes of reflection coefficients however,the spin Hall effect of light could be completely suppressed.Further,we demonstrate that,by tuning the optical parameters of the defect layer,the spin Hall effect of light upon reflection can be switchable for any incident angle and polarization of incidence.
其他文献
An experimental study of the energy of bubble bursting at the surface of a high-viscosity liquid on a cantilever beam is reported.The sudden bursting event of a
Tight-binding electron-ion dynamics of carbon chains pumped by intense laser pulses are performed to study the interactions between monatomic carbon chains and
A vulcanized rubber layer is usually used on the head of an axisymmetric body to keep it streamlined and watertight.The elastic boundary condition is considered
“学案导学”教学法是一种新型的教学模式,它旨在通过学生的自主学习,培养学生的自学能力,进而提高教学效益。在不断的教学改革与探索研究中,我们学校的“学案导学”教学模式
We report on the formation of Ohmic contacts with low resistance and high thermal stability to N-face n-GaN for vertical structure light emitters using a Ti(50n
按照新课标的要求，我们的语文教学任务更高了。随着新课改的进一步深入实施，对教学过程、教学质量提出了越来越高的要求，以至于在具体的教学过程中，教师教学难、学生学习吃力的状
摘 要：自我国1978年实现改革开放以来，农村人口严重流失，城乡人口比例严重失衡。随着大批农民工流入沿海城市，一方面，出现偏远山区土地利用价值低下、留守儿童、空巢老人等现状；另一方面，城市人口拥挤、资源紧缺、就业难以及社会治安混乱等相关效应层出不穷。近年来，为更好地解决这一重大人口比例以及相关纽带问题，国家政府已陆续出台诸多相应政策，其只起到缓解作用或只解决部分潜在问题，追根溯源，这一重大挑战性问
规范高效的村级财务管理制度体系,是提高农村集体经济发展水平的关键.本文针对村级财务管理工作,首先介绍了村级财务管理工作的概念,进而分析了当前村级财务管理中出现的一些
2012亚太海事展(APM)将于3月14日至16日在新加坡举行。本届展会聚焦海洋工程、造船、绿色航运和崛起中的亚洲等主题,虽然海事业正面临发展缓慢的危机,但依然展现出不少机遇。
Via in situ uniaxial tensile tests in a high-resolution transmission electron microscope,we directly observed a cross-over of plastic deformation mechanisms in