Journal of the Optical Society of America A This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

Hyperspectral image super-resolution via spectral matching and correction
Fusing a low-spatial-resolution hyperspectral image (LR-HSI) and a high-spatial-resolution RGB image (HR-RGB) is an important technique for ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 31, 2023 Category: Physics Authors: Xuheng Cao Yusheng Lian Zilong Liu Jiahui Wu Wan Zhang Jianghao Liu Source Type: research

Modal analysis of diffraction by snake gratings using a tensor product of pseudo-periodic functions and Legendre polynomials
The problem of diffraction by snake gratings is presented and formulated as an eigenvalue eigenvector problem. A numerical solution is ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 28, 2023 Category: Physics Authors: Malalatiana Rinah Rasoamilanto Manjakavola Honor é Randriamihaja Lala Bakonirina Andriamanampisoa G é rard Granet Karyl Raniriharinosy Source Type: research

Wavelength-stepping algorithm for testing the thickness and front and back surfaces of optical plates with high signal-to-noise ratio
We propose a least-squares phase-stepping algorithm (LS-PSA) consisting of only 14 steps for high-quality optical plate testing. Optical ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 28, 2023 Category: Physics Authors: Manuel Servin Gonzalo Paez Moises Padilla Guillermo Garnica Source Type: research

Image scanning microscopy with a doughnut beam: signal strength and integrated intensity
We discuss the effects of image scanning microscopy using doughnut beam illumination on the properties of signal strength and integrated ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 28, 2023 Category: Physics Authors: Colin J. R. Sheppard Marco Castello Giorgio Tortarolo Alessandro Zunino Eli Slenders Paolo Bianchini Giuseppe Vicidomini Alberto Diaspro Source Type: research

Spatial coherence length and wave structure function for plane waves transmitted in anisotropic turbulent oceans
The spatial coherence length and wave phase structure function are two important factors in describing turbulence ’ s effect on light ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 26, 2023 Category: Physics Authors: Guoqing Zhao Qingze Yan Lin Yu Lifa Hu Yixin Zhang Source Type: research

Image formation from a concave mirror
Computing locations and extent of images, except in the most trivial configurations or special cases, is a complex task. Even rays ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 26, 2023 Category: Physics Authors: Gemunu H. Gunaratne Jason Shulman Lowell T. Wood Source Type: research

Elliptical-ring-shaped Talbot effect in uniaxial crystals
In this paper, we propose a type of anisotropic elliptical-ring-shaped Talbot effect occurring in uniaxial crystals. The effect is realized ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 26, 2023 Category: Physics Authors: Yingyi Liu Jing Cheng Source Type: research

Intensity-induced phase in linear optics
We identify situations where optical phase modulation can be induced by intensity variations in the linear domain. In particular, for ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 26, 2023 Category: Physics Authors: Atri Halder Source Type: research

Three-dimensional freeform reflector design with a scattering surface
We introduce an approach to calculating three-dimensional freeform reflectors with a scattering surface. Our method is based on optimal ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 25, 2023 Category: Physics Authors: V ì C. E. Kronberg Martijn J. H. Anthonissen Jan H. M. ten Thije Boonkkamp Wilbert L. IJzerman Source Type: research

Average intensity of Bessel – Gauss beams propagating through Kolmogorov turbulence with the quadratic structure function
It is well known that in free space propagations, Bessel – Gauss (BG) beams are non-diffractive, in the sense that over a finite ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 25, 2023 Category: Physics Authors: Yousef M. Shishter Falah H. Ali Rupert C. Young Source Type: research

Multiple-scattering model for the effective refractive index of dense suspensions of   forward-scattering particles
We present a multiple-scattering model for the effective refractive index of an arbitrarily dense suspension of forward-scattering ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 19, 2023 Category: Physics Authors: Alexander Nahmad-Rohen Augusto Garc í a-Valenzuela Source Type: research

Multifrequency on – off modulation and slow light characterization of the patterned black phosphorus metamaterial based on dual plasmon-induced transparency
We present a monolayer patterned black phosphorus (BP) metamaterial for generating a tunable dual plasmon-induced transparency (PIT). We ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 19, 2023 Category: Physics Authors: Xia Chang Hongjian Li Chao Liu Zhenbing Zhang Min Li Bianxian Ruan Enduo Gao Source Type: research

Vortex array generation based on quasi-Talbot effects
A lens-less method for generating vortex arrays with tunable parameters is proposed based on quasi-Talbot effects. By illuminating a ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 19, 2023 Category: Physics Authors: JiaoHui Li FaJing Li KeLi Chen Lin Yu Xiang Chen Xin Qian Jun Ma CaoJin Yuan Source Type: research

Effects of different cladding materials on orbital angular momentum modes propagating in photonic crystal fibers
With the development of orbital angular momentum (OAM) photonic crystal fibers (PCFs) for more efficient communication, fiber claddings are ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 17, 2023 Category: Physics Authors: Ning Sheng Haihao Fu Tongyu Meng Jianxin Wang Wei Liu Jingwei Lv Zao Yi Lin Yang Paul K. Chu Chao Liu Source Type: research

Optimized principal component analysis for camera spectral sensitivity estimation
This paper describes the use of a weighted principal component analysis (PCA) method for camera spectral sensitivity estimation. A ... (Source: Journal of the Optical Society of America A)
Source: Journal of the Optical Society of America A - July 17, 2023 Category: Physics Authors: Hui Fan Lihao Xu Ming Ronnier Luo Source Type: research