Jessica A Steidle,Joseph M Howard,Jannick P Rolland
Jessica A Steidle
As optical systems are expected to meet increasingly strict demands, controlling pupil aberrations is increasingly important in optical design. Building on prior work on image aberration theory and leveraging the connection between pupil an...
Design of a direct vision spectrometer with a double Amici prism for smile correction [0.03%]
一种用于校正 smiles 的双阿米基棱镜直接视觉光谱仪的设计
Xiaolong Zhang,Haoshan Hao,Hui Du
Xiaolong Zhang
Traditional prism imaging spectrometers suffer from poor direct vision, low spectral linearity, and a large natural smile. Spurred by these limitations, this paper proposes a spectral imaging system based on a double Amici prism, for which ...
Effect of the birefringence ratio on the elliptical radial carpet beam in uniaxial crystals [0.03%]
双轴晶体中椭圆径向地毯束的双折射比效应
Tuo Gao,Jing Cheng
Tuo Gao
Propagating a plane wave modulated by an amplitude grating with a specially designed transmittance function in the uniaxial crystal can lead to the generation of the so-called elliptical carpet beams. These elliptical carpet beams retain th...
Entopic starburst in vision: revisiting the role of diffractive lens suture patterns [0.03%]
眼中的内在星空：重新审视衍射晶状体虹膜隔模式的作用
Francisco J Ávila,Justin C D&#x;Antin,Rafael I Barraquer et al.
Francisco J Ávila et al.
Starbursts are entoptic visual phenomena perceived as radial spikes around point light sources, frequently reported under scotopic conditions or following ocular surgeries such as LASIK or intraocular lens implantation. While starbursts hav...
Quantifying the consequence of anterior-surface polishing time on the optical performance of wavefront-guided scleral lenses [0.03%]
前表面抛光时间对波前导引的巩膜镜片光学性能的影响量化
Nasim Maddah,Alexander W Schill,Evan S Elam et al.
Nasim Maddah et al.
The process for manufacturing wavefront-guided scleral lenses includes polishing both the anterior and posterior lens surfaces. The purpose of this study was to determine if extended front-surface polishing durations induce aberration chang...
TURBO-RL: turbulence mitigation using reinforcement learning for severe optical aberrations [0.03%]
基于强化学习的光学严重畸变的湍流抑制方法(TURBO-RL)
Hyunsoo Choi,Jiayu Chen,Vaneet Aggarwal et al.
Hyunsoo Choi et al.
Optical distortion or aberration remains a vital challenge that prohibits high-resolution imaging in various applications such as space domain awareness, terrestrial remote sensing, and astronomy. However, due to the stochastic nature of th...
Non-obstructive measurement technique for inner wall defects in small-diameter pipes [0.03%]
小直径管道内壁缺陷非阻塞检测方法
Mohan Yan,Xiangxiang Meng,Peng Yang et al.
Mohan Yan et al.
The high-pressure flexible hoses used in oil and gas drilling have small diameters and long dimensions. When the structured light method is used to detect the defects on their inner walls, there are problems such as the obstruction of the s...
High-density three-dimensional image reconstruction using rapid modulation of light [0.03%]
基于光的快速调制的高密度三维图像重建方法
Jorge-Alberto Peralta-Ángeles,Mingyuan Hong,Mario A Quiroz-Juárez et al.
Jorge-Alberto Peralta-Ángeles et al.
One of the most common methods for reconstructing three-dimensional (3D) images of real or computer-generated objects is digital and computer-generated holography, respectively. Both techniques rely on the use of electro-optical devices tha...
Vectorial ray tracing scheme for arbitrary complex amplitude profiles through a given optical system [0.03%]
任意复振幅光束通过光学系统的矢量光线追踪方法
Shilpa Singh,Bosanta R Boruah
Shilpa Singh
A comprehensive analysis of focal energy density is important in designing and improving the performance of any optical system that uses focused light beams. In this work, we propose a geometrical ray tracing-based scheme that can compute t...
Propagation of an inverse super-Gaussian non-uniformly correlated partially coherent vector beam in atmospheric turbulence [0.03%]
大气湍流中反向超高斯非均匀相关部分相干矢量光束的传输规律
Zeyu Zhou,Jun He,Xuanbing Yang et al.
Zeyu Zhou et al.
Vector beams with customizable topological charges hold significant potential for augmenting the capacity of optical communication systems. However, their propagation through random media like atmospheric turbulence induces wavefront distor...