Active-tracking scaling laws using the noise-equivalent angle due to speckle [0.03%]
基于斑点噪声等效角的主动跟踪律缩放规律
Derek J Burrell,Mark F Spencer,Melissa K Beason et al.
Derek J Burrell et al.
It is well known to system engineers that speckle imposes a limitation on active-tracking performance, but scaling laws that quantify this limitation do not currently exist in the peer-reviewed literature. Additionally, existing models lack...
Focusing through scattering media by a single polarization transmission matrix with binary polarization modulation [0.03%]
利用二元偏振调制的单一偏振传输矩阵实现散射介质的聚焦
Simin Yang,Xuelian Yu,Yue Zhang et al.
Simin Yang et al.
Wavefront distortion induced by scattering media seriously affects optical focusing. Wavefront shaping based on a transmission matrix (TM) is useful in controlling light propagation in highly scattering media. Traditional TM generally studi...
Modeling nonlinear optical microscopy in scattering media, part II. Radiation from focal volume to far-field: tutorial [0.03%]
非线性光学显微镜散射介质模型 第II部分：从焦点体积到远场的辐射-教学综述文章
Janaka C Ranasinghesagara,Eric O Potma,Vasan Venugopalan
Janaka C Ranasinghesagara
The development and application of nonlinear optical (NLO) microscopy methods in biomedical research has experienced rapid growth over the past three decades. Despite the compelling power of these methods, optical scattering limits their pr...
Modeling nonlinear optical microscopy in scattering media, part I. Propagation from lens to focal volume: tutorial [0.03%]
非线性光学显微技术散射介质中的建模(第一部分):从透镜到焦体的传播tutorial
Janaka C Ranasinghesagara,Eric O Potma,Vasan Venugopalan
Janaka C Ranasinghesagara
The development and application of nonlinear optical (NLO) microscopy methods in biomedical research have experienced rapid growth over the past three decades. Despite the compelling power of these methods, optical scattering limits their p...
Infrared linear polarization small target enhancement algorithm in the cloudy background [0.03%]
云背景下红外线偏振小目标增强算法
Xinlong Liu,Luping Wang
Xinlong Liu
With the development of infrared polarization sensors, image enhancement algorithms have been developed. Although using polarization information quickly distinguishes man-made objects from natural backgrounds, cumulus clouds would become de...
Cone contrast test-HD: sensitivity and specificity in red-green dichromacy and the impact of age [0.03%]
高分辨率圆锥对比测试：在红色-绿色二色法和年龄影响下的敏感性和特异性
Tatsuya Iizuka,Takushi Kawamorita,Tomoya Handa et al.
Tatsuya Iizuka et al.
We report normative cone contrast sensitivity values, right-left eye agreement, and sensitivity and specificity values for the cone contrast test-HD (CCT-HD). We included 100 phakic eyes with color vision normal (CVN) and 20 dichromatic eye...
Effect of symmetry breaking on multi-plasmon-induced transparency based on single-layer graphene metamaterials with strips and rings [0.03%]
单层石墨烯带状和环形 metamaterials 中的对称性破缺对多等离子体诱导透明度的影响
Guangxin Yang,Zhimin Liu,Fengqi Zhou et al.
Guangxin Yang et al.
A single-layer graphene metamaterial consisting of a horizontal graphene strip, four vertical graphene strips, and two graphene rings is proposed to realize tunable multi-plasma-induced transparency (MPIT) by the coupled mode theory and the...
Deep SBP+: breaking through the space-bandwidth product limit based on a physical-driven cycle constraint framework [0.03%]
基于物理驱动循环约束框架突破空间带宽积限制的深度SBP+算法
Zhibo Xiao,Yuanjie Gu,Lin Zhu et al.
Zhibo Xiao et al.
To obtain an image with both high spatial resolution and a large field of view (FoV), we designed a deep space-bandwidth product (SBP)-expanded framework (Deep SBP+). Combining a single-captured low-spatial-resolution image with a large FoV...
Changes in the statistical properties of electromagnetic double multi-Gaussian Schell-model beams on propagation in free space [0.03%]
自由空间中电磁双多高斯·舍尔模型光束传输的统计特性变化
Serkan Sahin
Serkan Sahin
A class of electromagnetic random sources with a multi-Gaussian functional form in the spectral density and in the correlations part of the cross-spectral density matrix is introduced based on the genuine cross-spectral density-matrix theor...
Riccardo Borghi
Riccardo Borghi
A purely analytical extension of flattened Gaussian beams [Opt. Commun.107, 335 (1994)OPCOB80030-401810.1016/0030-4018(94)90342-5] to any values of beam order is here proposed. Due to it, the paraxial propagation problem of axially symmetri...