Effects of Annealing on the Structural and Optical Properties of Silver Thin Films by O. Osanyinlusi, A.B. Alabi, K.A. Yusuf, M.M. Orosun

Subjects: Get full text

Improved S-bend optical waveguide loss formula verified by experiments by Ary Syahriar

“…In this paper we verify our new theoretical version on power loss prediction of S-bend optical waveguides by using analytical theory based on integration of absorption coefficient and compare it to the experimental measurement of such waveguide bends. …”
Get full text

Gut microbial profiles of patients with optic neuritis or myasthenia gravis by Tao Wu, Hanqiu Jiang, Chen Lin, Jingting Peng, Xiuyun Kong, Jie Yu, Jiawei Wang, Shilei Cui

“…Objective To characterize the gut microbial composition of patients with optic neuritis (ON) or myasthenia gravis (MG). Methods Stool samples were collected from 45 patients with ON, 13 patients with MG, and 20 healthy controls. …”
Get full text

Infrared Optical Constants and Computational Studies of Neat Liquid -Butylethylether by K. B. Beć, J. P. Hawranek

Get full text

Tilted-Mode All-Optical Diffractive Deep Neural Networks by Mingzhu Song, Xuhui Zhuang, Lu Rong, Junsheng Wang

Subjects: Get full text

Multilevel tree optical switching network technology in smart substation by Xiaojian ZHANG, Yu ZHENG

Subjects: Get full text

Development and experiment research of 25 Gbit/s passive optical network by Dan GENG, Yong GUO, Yongjia YIN, Zhuang MA, Weiliang ZHANG

Subjects: “…passive optical network…”
Get full text

Intracranial Hypertension and Optic Neuritis in Two Unrelated Seronegative Cases by Reza Nejad Shahrokh Abadi, Farid Shekarchian, Farrokh Seilanian Toosi, Ahmadreza Mashreghi, Sara Maddahpour, Samane Kamali, Shima Shekari, Mehran Beiraghi Toosi, Narges Hashemi

Subjects: Get full text

Statistical Recognition of OAM States in Free-Space Optical System by Qinnan Zhu, Guowei Yang, Zhiyu Yuan, Meihua Bi, Xuefang Zhou, Miao Hu

Subjects: “…Free-space optics (FSO)…”
Get full text

Application of Distributed Optical Fiber Technology for Coal Bump Prevention by Han Liang, Jun Han, Zuoqing Bi

“…Microseismic monitoring shows that, after hole drilling optimisation, the high-energy microseismic events and average energy of microseismic events are reduced significantly.…”
Get full text

Optical properties of polyvinyl alcohol-glass waste powder composites by Hani M. Hussien

Subjects: Get full text

Research on resource scheduling of reconfigurable optical networks for distributed services by LI Hui, MA Lei-ming, JI Yue-feng

Subjects: “…optical networks…”
Get full text

An Optical Fiber Measurement System for Blade Tip Clearance of Engine by Jia Binghui, He Lei

“…The optical fiber tip clearance measurement system consists of the reflective intensity-modulated optical fiber bundle (sensor), main signal processing unit, high-speed data acquisition card, and a computer. …”
Get full text

Tweezer-Assisted Subwavelength Positioning of Atomic Arrays in an Optical Cavity by M. Seubert, L. Hartung, S. Welte, G. Rempe, E. Distante

“…We present an experimental technique that enables the preparation of defect-free arrays of ^{87}Rb atoms within a microscopic high-finesse optical standing-wave cavity. By employing optical tweezers, we demonstrate atom positioning with a precision well below the cavity wavelength, a crucial requirement for cavity-QED experiments in which maximum atom-cavity coupling strength is required. …”
Get full text

XPS-Characterization of Heterometallic Coordination Compounds with Optically Active Ligands by Yenny Ávila-Torres, Lázaro Huerta, Noráh Barba-Behrens

“…The heterometallic optical complexes [Cu2Co(S,S(+)cpse)3(H2O)3]·4H2O (1) and [Cu2Ni(S,S(+)cpse)3(H2O)3]·10H2O (2) were obtained from the mononuclear copper(II) compound by the addition of nickel(II) or cobalt(II) chlorides, where (H2cpse) is the acetyl amino alcohol derivative N-[2-hydroxy-1(R)-methyl-2(R)-phenylethyl]-N-methylglycine. …”
Get full text

Endoscopic Optical Coherence Tomography (OCT): Advances in Gastrointestinal Imaging by Tejas S. Kirtane, Mihir S. Wagh

“…In the rapidly evolving field of endoscopic gastrointestinal imaging, Optical Coherence Tomography (OCT) has found many diverse applications. …”
Get full text

Optic Neuritis Caused by Rathke’s Cleft Cyst in Young Adult by Namie Kobayashi, Toshiyuki Oshitari, Kentaro Kobayashi, Takatsugu Onoda, Hidetoshi Ikeda, Emiko Adachi-Usami

“…We report a case of right optic neuritis caused by Rathke's cleft cyst (RCC) in a young adult. …”
Get full text

Optical fiber eavesdropping detection method based on machine learning by Xiaolian CHEN, Yi QIN, Jie ZHANG, Yajie LI, Haokun SONG, Huibin ZHANG

“…Optical fiber eavesdropping is one of the major hidden dangers of power grid information security,but detection is difficult due to its high concealment.Aiming at the eavesdropping problems faced by communication networks,an optical fiber eavesdropping detection method based on machine learning was proposed.Firstly,seven-dimensions feature vector extraction method was designed based on the influence of eavesdropping on the physical layer of transmission.Then eavesdropping was simulated and experimental feature vectors were collected.Finally,two machine learning algorithms were used for classification detection and model optimization.Experiments show that the performance of the neural network classification is better than the K-nearest neighbor classification,and it can achieve 98.1% eavesdropping recognition rate in 10% splitting ratio eavesdropping.…”
Get full text

Application and Analysis of Orbital Angular Momentum Technology in Optical Communication by Junsen Lai, Bingbing Wu, Wenyu Zhao, Haiyi Zhang

Subjects: Get full text

Uniqueness, Born Approximation, and Numerical Methods for Diffuse Optical Tomography by Kiwoon Kwon

“…Diffuse optical tomogrpahy (DOT) is to find optical coefficients of tissue using near infrared light. …”
Get full text