Combined effects of primary aberrations on Gaussian beam in high NA focusing system

来源 :The 4th Advances in Optoelectronics and Micro/nano-optics (A | 被引量 : 0次 | 上传用户:sonic0824
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  The Gaussian beam has been widely applied with high NA objective in many fields.The emergence of optical system aberrations,which distorts the focalsphere,put on negative impacts on Gaussian beam performance.The individual influences of primary aberrations on spatio-temporal characters of the fo-cused Gaussian beam have been illustrated by many researchers.
其他文献
Light emitting diodes are routinely used for general and specialized lighting tasks such as streetlights,luminaires,automotive headlights,and med-ical illuminators.Because of their small size and dire
The influence of Au/Ni-based ohmic contact formed on the lowly doped (7.3×1017cm-3,Zn-doped) InGaAsP films to active control of surface palsmon po-laritons (SPPs) propagation under various rapid therm
Terahertz wave,which is located in the wavelength range from submillimeter to far infrared has many unique properties.In recent years,the research ofterahertz imaging detection caused widespread inter
Single-nanowire solar cells (SNSCs) belong to a new kind of photovoltaic devices by focusing on the compatibility of the device which could be used for applications in optoelectronic devices,optical s
会议
Conventional optical microscopy can only yield optical resolution approaching Abbe diffraction limit of~200 nm.This is still larger than many subcellular organelles whose size is in a few to tens of n
会议
Large-scale and high-quality graphene patterns on dielectric substrates have a wide range of promising application such as touch screen display,smart window,flexible solar cells,etc.Rapid single-step
Polarization,as a fundamental nature of light and an additional controlling freedom,has been used to create the vector light fields with spatially inhomogeneous states of polarization,which we called
Irradiation of a metallic nanoparticle results in excitation of surface plasmons giving rise to a signi fican t heating.This effect can be advantageously used inbiomedical contexts,for example,for pho
According to the sensing principle of FBG,the measurement performance of magnetic field sensor based on the differential group delay (DGD) in FBG isdiscussed in this article.The measuring linearity an
In super-resolution fluorescence microscopy,the collected photon rate from fluorescence probes determines not only the minimum detectableconcentration of molecules but also its temporal-spatial resolu