Device for forming vector light beam by linearly-polarized light synthesized by circularly polarized lightCN 100561293 C 摘要 翻译自中文 一种圆偏振光合成线偏振光形成矢量光束的装置,在激光发生器发出的直线光路上,依次设置有第一偏振片、1/4波片以及第一半透半反透镜;经第一半透半反透镜透射的第一透射光...
light's SAM density using the right-hand rule with reference to the electric and magnetic polarisation ellipses. Using Maxwell's equations, this vector equation can be decomposed into a sum of two distinct terms, akin to the well-known Poynting vector decomposition into orbital and spin currents...
and an array of light-deflecting microelements arranged, at least, in a direction of spectral decomposition and receiving and deflecting a part of the light beam decomposed into the spectrum toward any of the plurality of photodetectors... E Yokoi - US 被引量: 73发表: 2002年 Multi wavelength...
Note that the arrival time and velocity of the pulse beam depend on the measurement method (size and position of the receiver’s aperture). The central and periphery parts of the beam propagate at different velocities; therefore, depending on the size of the aperture of the photodetector and i...
IMU132may integrate measurement signals received from accelerometers over time to estimate a velocity vector and integrate the velocity vector over time to determine an estimated position of a reference point on near-eye display120. Alternatively, IMU132may provide the sampled measurement signals to con...
The input light corresponding to the vector component is coupled by a directional coupler to a crossing with integrated Germanium-Antimony-Telluride (GST) on top, which serves a tunable, non-volatile attenuator. Afterwards, the light is coupled by a directional coupler to the output waveguide ...
We find that the Stokes vector S of a light beam that propagates through a linear depolarizing anisotropic medium obeys the first-order linear differential equation dS/dz = mS, where z is the distance traveled along the direction of propagation and m is a 4 脳 4 real matrix that summarizes...
Three-dimensional surface profile measurement using a beam scanning chromatic confocal microscope立体视觉3D成像立体视觉字面意思是用一只眼睛或两只眼睛感知三维结构,一般情况下是指从不同的视点获取两幅或多幅图像重构目标物体3D结构或深度信息. 深度感知视觉线索可分为 Monocular cues 和 Binocular cues(双目视差). ...
In addition, the vector fields of CCW WGMs traveling along the resonator experience a rotation of local coordinates (r, φ) with respect to the global reference frame (x, y) as φ·z (see Fig. 1c, and z is unit vector), which can also be described by the matrix $${\bf{M}}_2...
The decomposition into vector spherical harmonics has revealed the relation to eigenstates of the curl operator, led the way to new field configurations with multiple linking and given guidance on how to generate such special solutions in an experiment. Since the class of electromagnetic knots has ...