Compact multispectral pushframe camera for nanosatellites
In this paper we present an evolution of the single-pixel camera architecture, called “ pushframe, ” which addresses the ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Yoann Noblet Stuart Bennett Paul F. Griffin Paul Murray Stephen Marshall Wojciech Roga John Jeffers Daniel Oi Source Type: research

Facile construction of large-area periodic Ag-Au composite nanostructure and its reliable SERS performance
With the maturity of nano-manufacturing technology, nano-materials with excellent surface-enhanced Raman scattering (SERS) activities have ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Jiali Shen Jing Wu Jinghuai Fang Source Type: research

Spectral irradiance primary scale realization and characterization of deuterium lamps from 200 to 400 nm
To meet the increasing metrology demand of spectral irradiance in the short UV spectral range, a new spectral irradiance scale from 200 to ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Caihong Dai Zhifeng Wu Yanfei Wang Ling Li Shufang He Yihang Xie Source Type: research

10-pm-order mechanical displacement measurements using heterodyne interferometry
In this paper, we present 10-pm-order mechanical displacement measurements using heterodyne interferometry. The measuring ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Thanh Dong Nguyen Masato Higuchi Thanh Tung Vu Dong Wei Masato Aketagawa Source Type: research

Accurate reconstruction of horizontal parallax-only holograms by angular spectrum and efficient zero-padding
Accurate reconstruction of digital holograms that are large in the x direction and small in the y direction, known as horizontal parallax ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Tomasz Kozacki Juan Martinez-Carranza Rafa ł Kukolowicz Weronika Finke Source Type: research

Convolutional neural network applied for nanoparticle classification using coherent scatterometry data
The analysis of 2D scattering maps generated in scatterometry experiments for detection and classification of nanoparticles on ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: D. Kolenov D. Davidse J. Le Cam S. F. Pereira Source Type: research

Analysis of scintillation effects along a7??km urban space laser communication path
In this study, the scintillation effects along a 7 km space laser communication path in an urban area were examined, including the ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Lun Jiang Tianjun Dai Xin Yu Zhengshuang Dai Chao Wang Shoufeng Tong Source Type: research

Technique for measuring very small angle changes
A method for making accurate and precise measurements of small angles is described using an interferometer and a test fixture with ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Jeremiah Kloepfer Robert Yuen Robert Gibb Source Type: research

Experimental study on the performances of second-harmonic dispersion interferometers at 10.6?? µ m and 1064??nm for plasma density measurements
Two common-path interferometers based on CO_2 and Nd:Y_3Al_5O_12 (Nd:YAG) lasers are benchmarked with a two-arm microwave interferometer on ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Fernando Brandi Frank Wessel Christopher M. Lohff James R. Duff Zachary O. Haralson Source Type: research

Imaging quality improvement of ghost imaging in scattering medium based on Hadamard modulated light field
The scattering medium in the imaging path can affect the imaging quality of traditional ghost imaging. We propose to substitute a Gaussian ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Zhujun Gao Jianhua Yin Yanfeng Bai Xiquan Fu Source Type: research

Effect of the measuring mirror surface shape error on ruled groove straightness and the grating diffraction wavefront
Measuring mirror requirements and their impact on groove errors are related to the error compensation strategy for a ruling engine. We ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Xiaotao Mi Shanwen Zhang Xiangdong Qi Haili Yu Hongzhu Yu Sibo Jiang Yu Lin Jingxuan Zhou Yeyao Sun Source Type: research

Light source for comfortable lighting and trapping pests in tea gardens based on solar-like lighting
A large amount of tea is produced every year. Tea is often harmed by pests during the cultivation process, causing great economic damage. ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Yi-Di Chen Jia-Chen Wang Jing-Hui Zhang Guan-Ying Cao Source Type: research

Diffraction on periodic surface microrelief grating with positive or negative optical anisotropy
Diffraction optical elements (DOE) are important elements of systems for images displaying and processing. The DOE materials with both ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Victor V. Belyaev Alexey S. Solomatin Hakob Margaryan Nune Hakobyan Sandeep Kumar Denis N. Chausov Andrey A. Belyaev Alexander G. Smirnov Artem A. Gorbunov Source Type: research

Design of a high-precision, 0.5??m aperture Cassegrain collimator
We present the realization of a high-precision, 0.5 m aperture size Cassegrain collimator system. The optical design, the optomechanical ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Ozgur Karc ı Mustafa Ekinci Source Type: research

Geometrical-based quasi-aspheric surface description and design method for miniature, low-distortion, wide-angle camera lens
In addition to utilizing traditional aspheric surfaces, complicated geometric curves for meeting stringent design requirements can also be ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: Zhenfeng Zhuang Xavier Dallaire Jocelyn Parent Patrice Roulet Simon Thibault Source Type: research

Efficient framework for the examination of the field of view sensitivity of a field-widened birefringent interferometer
An efficient approach is presented that allows the field of view sensitivities of a field-widened birefringent interferometer constructed ... (Source: Applied Optics)
Source: Applied Optics - September 18, 2020 Category: Physics Authors: J. A. Langille W. E. Ward Tingyu Yan Source Type: research

Imaging and emission spectroscopy of the submicrosecond plasma generated from copper substrate with nanosecond laser pulses
In this paper, an experimental investigation of the ablation plasma generated from the copper substrate by means of nanosecond laser pulses ... (Source: Applied Optics)
Source: Applied Optics - September 17, 2020 Category: Physics Authors: Mateusz Tanski Robert Barbucha Jerzy Mizeraczyk Szymon Tofil Source Type: research

Proof-of-concept Talbot – Lau x-ray interferometry with a high-intensity, high-repetition-rate, laser-driven K-alpha source
Talbot – Lau x-ray interferometry is a grating-based phase-contrast technique, which enables measurement of refractive index changes ... (Source: Applied Optics)
Source: Applied Optics - September 17, 2020 Category: Physics Authors: V. Bouffetier L. Ceurvorst M. P. Valdivia F. Dorchies S. Hulin T. Goudal D. Stutman A. Casner Source Type: research

Point-diffraction interferometer wavefront sensor with birefringent crystal
A key technique in direct imaging of extrasolar planets with ground-based telescopes is extreme adaptive optics. It requires a wavefront ... (Source: Applied Optics)
Source: Applied Optics - September 17, 2020 Category: Physics Authors: Ryo Tsukui Masaru Kino Kodai Yamamoto Mikio Kurita Source Type: research

Phase retrieval of a Kolmogorov phase screen from very sparse data using four binary masks
We investigate experimentally the phase retrieval of a Kolmogorov phase screen from very sparse data by modulating its amplitude with four ... (Source: Applied Optics)
Source: Applied Optics - September 17, 2020 Category: Physics Authors: Varis Karitans Katrina Laganovska Karlis Kundzins Source Type: research

Theoretical investigation of an enhanced Goos – H ä nchen shift sensor based on a BlueP/TMDC/graphene hybrid
The Goos – H ä nchen (GH) shift caused by blue phosphorene/transition metal dichalcogenides (BlueP/TMDCs) and graphene surface ... (Source: Applied Optics)
Source: Applied Optics - September 17, 2020 Category: Physics Authors: Qizheng Ji Bin Yan Lei Han Jin Wang Ming Yang Chuan Wu Source Type: research

Passive silicon ring-assisted Mach – Zehnder interleavers operating in the broadband spectral range
We propose and experimentally demonstrate a passive and compact interleaver on a silicon on insulator (SOI) platform using a ring-assisted ... (Source: Applied Optics)
Source: Applied Optics - September 16, 2020 Category: Physics Authors: Huan Guan Yang Liu Zezheng Li Yingxin Kuang Xingrui Huang Zhiyong Li Source Type: research

Propagation properties and radiation forces of the Hermite – Gaussian vortex beam in a medium with a parabolic refractive index
In this paper, an analytical expression with a triple sum of the Hermite – Gaussian vortex beam (HGVB) propagating in a medium with a ... (Source: Applied Optics)
Source: Applied Optics - September 16, 2020 Category: Physics Authors: You Wu Jinhong Wu Zejia Lin Xinming Fu Huixin Qiu Kaihui Chen Dongmei Deng Source Type: research

High-precision processing method for an aluminum mirror assisted with a femtosecond laser
At present, aluminum-based optical payloads are widely used in the aviation and aerospace field, and the demand for aluminum mirrors has ... (Source: Applied Optics)
Source: Applied Optics - September 16, 2020 Category: Physics Authors: Tao Zhao Hao Hu Xiao-Qiang Peng Chao-Liang Guan Yi-Fan Dai Jia-Hao Yong Zi-Hao Gan Source Type: research

Polarized light scattering measurements as a means to characterize particle size and composition of natural assemblages of marine particles
Polarized light scattering measurements have the potential to provide improved characterization of natural particle assemblages in terms of ... (Source: Applied Optics)
Source: Applied Optics - September 16, 2020 Category: Physics Authors: Daniel Koestner Dariusz Stramski Rick A. Reynolds Source Type: research

Chip scale GaAs optical phased arrays for high speed beam steering
High speed photoelectronic optical phased arrays are demonstrated by vertically arranged GaAs-AlGaAs slab waveguides. The optical ... (Source: Applied Optics)
Source: Applied Optics - September 16, 2020 Category: Physics Authors: Zihao Wang Jiali Liao Yanling Sun Xiang ’ e Han Yang Cao Run Zhao Source Type: research

Design of easy-manufacturing superdirective antenna: a theoretical study
An easy-fabricating superdirective antenna with needlelike radiation in the microwave band is proposed for the first time to the best of ... (Source: Applied Optics)
Source: Applied Optics - September 16, 2020 Category: Physics Authors: Wan Chen Jiahui Fu Bo Lv Qun Wu Source Type: research

Three-beam rotational coherent anti-Stokes Raman spectroscopy thermometry in scattering environments
Three-beam rotational coherent anti-Stokes Raman scattering (CARS) measurements performed in highly scattering environments are susceptible ... (Source: Applied Optics)
Source: Applied Optics - September 15, 2020 Category: Physics Authors: Daniel R. Richardson Sean P. Kearney Daniel R. Guildenbecher Source Type: research

Single graphene derivative layer as a hole transport in organic solar cells based on PBDB-T:ITIC
A layer of fluorinated reduced graphene oxide (FrGO), as an alternative hole transport (HTL) in organic solar cells (OSCs) based on ... (Source: Applied Optics)
Source: Applied Optics - September 15, 2020 Category: Physics Authors: Olivia Amarg ó s-Reyes Irving Caballero-Quintana Jos é -Luis Maldonado Juan Nicasio-Collazo Daniel Romero-Borja Source Type: research

Expansion of axial dispersion in a photopolymer-based holographic lens and its improvement for measuring displacement
Coaxial multiple holographic lenses as high-dispersion elements are developed for a spectral confocal displacement measurement ... (Source: Applied Optics)
Source: Applied Optics - September 15, 2020 Category: Physics Authors: Yangyu Liu Hongpeng Liu Baohua Wang Mingzhao Wei Li Li Weibo Wang Source Type: research

3D reconstruction of line-structured light based on binocular vision calibration rotary axis
High-precision 3D topography measurement is essential to ensure quality and performance of shaft parts. Generally, the main difficulty of ... (Source: Applied Optics)
Source: Applied Optics - September 15, 2020 Category: Physics Authors: Jing Ye Guisuo Xia Fang Liu Qiangqiang Cheng Source Type: research

Eliminating photon noise biases in the computation of second-order statistics of lidar temperature, wind, and species measurements
The precision of lidar measurements is limited by noise associated with the optical detection process. Photon noise also introduces biases ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Chester S. Gardner Xinzhao Chu Source Type: research

Dispersive microwave electrometry using Zeeman frequency modulation spectroscopy of electromagnetically induced transparency in Rydberg atoms
We herein developed and demonstrated a Zeeman frequency modulation scheme for improving the signal-to-noise ratio of microwave electric ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Fengdong Jia Yonghong Yu Xiubin Liu Xi Zhang Lei Zhang Fei Wang Jiong Mei Jian Zhang Feng Xie Zhiping Zhong Source Type: research

Self-Q-switched and multicolor operation of a Tm:LuAG laser
In this paper, we report self-Q-switched (SQS) and three-color operation of an all-solid-state Tm:LuAG laser for the first time to our ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Ersen Beyatl ı Fatma Kaya Hat ı ce Bilici Source Type: research

3D waveguide element fabrication in Gorilla glass by an ultrafast laser
Waveguide fabrication with an ultrafast laser system and the mechanism of index modification have been investigated in Corning Gorilla ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Jing Lv Kedian Wang Guanghua Cheng Source Type: research

Interference of two intersecting Bessel beams and application to laser Doppler velocimetry
We study the interference of two intersecting similar Bessel beams. The front waves of the two beams interfere to form a distinct pattern ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Mahmud Sakah Brahim Chebbi Source Type: research

Schlieren-style stroboscopic nonscan imaging of the field-amplitudes of acoustic whispering gallery modes
We report a schlieren-style stroboscopic phase-contrast field-amplitude imaging of two-dimensional acoustic whispering gallery modes in a ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Jinuk Kim Juman Kim Jisung Seo Kyu-Won Park Songky Moon Kyungwon An Source Type: research

254??W laser-diode dual-end-pumped Tm:YAP InnoSlab laser
A compact laser-diode dual-end-pumped 3 at. % a-cut Tm:YAP InnoSlab laser with the output power of 254 W in 1.99 µ m has been ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Yefei Mao Yuan Gao Lei Wang Source Type: research

Dual-beam antiphase method to improve the WMS measurement limit in long-distance methane detection
Wavelength modulation spectroscopy (WMS) with second harmonic detection is an extremely effective technique to detect gases in site ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Zhiwen Zhang Jun Chang Jiachen Sun Yiwen Feng Haoran Sun Qinduan Zhang Yongmei Fan Zhifeng Zhang Source Type: research

Fast calculation method for parabolic-mirror-reflection holographic 3D display using wavefront segmentation
Convex-parabolic-mirror reflection enables a very wide viewing zone in a holographic three-dimensional (3D) display. In this work, ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Yusuke Sando Kazuo Satoh Daisuke Barada Toyohiko Yatagai Source Type: research

Y_2O_3: Eu^3+/PMMA hybrid film as a converter for enhanced harvesting of broadband solar-blind UV light
At present, the most common materials for solar-blind UV light detectors are wide band-gap semiconductors, which generally have high ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Xue Li Chen Li Linhui Gao Hongliang Zhu Longcheng Wang Jing Chen Yongtao Li Jinsheng Zheng Source Type: research

Modeling and optimization of the integrated TDICCD aerial camera pointing error
Aerial cameras are widely used in a number of fields. Various mechanical errors cannot be ignored with the improvement of imaging quality ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Xiaoqin Zhou Hao Liu Qiang Liu Jieqiong Lin Source Type: research

Three-parameter measurement optical fiber sensor based on a hybrid structure
We have proposed a hybrid-structured optical fiber sensor that can measure curvature, temperature, and transverse load. The hybrid ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Tong Nan Bo Liu Yongfeng Wu Yaya Mao Junfeng Wang Lilong Zhao Tingting Sun Jin Wang Yang Han Source Type: research

Characteristics and mechanism of all-optical switching based on a one-dimensional two-connected periodic triangle optical waveguide network
In this study, an all-optical switch is designed using a one-dimensional two-segment-connected periodic triangular ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Xinru Yao Xiangbo Yang Qing Wang Min Zhang Dongmei Deng Hongzhan Liu Zhongchao Wei Source Type: research

Application of UV-vis optical spectroscopy in electrochemical processes: case-study of graphite anion intercalation
The possibility of following electrochemical processes in situ and in real time using optical techniques is important in view of shining a ... (Source: Applied Optics)
Source: Applied Optics - September 14, 2020 Category: Physics Authors: Silvia Trabattoni Silvia Tavazzi Rossella Yivlialin Lamberto Du ò Franco Ciccacci Gianlorenzo Bussetti Source Type: research

Navigation Doppler lidar sensor for precision landing of China ’ s Chang ’ E-5 lunar lander
Lidar technology is playing an important role in the application of autonomous navigation and hazard avoidance for the landing and cruising ... (Source: Applied Optics)
Source: Applied Optics - September 12, 2020 Category: Physics Authors: Weiming Xu Yu Hongxuan Hao Jiang Peng Tong Yaowu Kuang Ming Li Rong Shu Source Type: research

Dynamic parallel phase-shifting electronic speckle pattern interferometer
Methods for measuring variations in diffuse surfaces using electronic speckle pattern interferometry (ESPI) are widely used and well known. ... (Source: Applied Optics)
Source: Applied Optics - September 12, 2020 Category: Physics Authors: Noel-Ivan Toto-Arellano Gustavo A. G ó mez-M é ndez Amalia Mart í nez-Garc í a Yukitoshi Otani David I. Serrano-Garc í a Juan Antonio Rayas Gustavo Rodr í guez-Zurita Luis Garc í a-Lechuga Source Type: research

Dynamic aberration correction for conformal aircraft windows using the inner window surface and a fixed lens array
A static solution to dynamic aberrations for conformal aircraft windows with a large range of look angles is reported. The solution uses ... (Source: Applied Optics)
Source: Applied Optics - September 12, 2020 Category: Physics Authors: Yu Guo Chunzhu Zhao Mingxu Piao Source Type: research

Improved preparation techniques for preparing high-performance GaAs photocathodes
Efficiency and lifetime are always problems raised with photocathodes during operation. With the purpose of obtaining high-performance GaAs ... (Source: Applied Optics)
Source: Applied Optics - September 12, 2020 Category: Physics Authors: Jian Liu Yiliang Guo Cheng Feng Jingzhi Zhang Ziheng Wang Yunsheng Qian Source Type: research

Coupling buried etalon layers to an engraved metasurface for durable and large-aperture meta-optics
Many optical applications that could potentially benefit from the design flexibility provided by the metasurface approach are being ... (Source: Applied Optics)
Source: Applied Optics - September 12, 2020 Category: Physics Authors: Eyal Feigenbaum Nathan J. Ray Jae-Hyuck Yoo Hoang T. Nguyen Selim Elhadj Source Type: research