Performance Evaluation of PPP-BOTDA-Based Distributed Optical Fiber Sensors by Hao Zhang, Zhishen Wu

“…The experimental results show that in the interior of an optical fibre, slippage between the bare fiber and the coating materials occurs and that different types of optical fibres have different degrees of slippage. …”
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Study and application of optical properties for nondestructive interior quality inspection of fruit by YING Yi-bin, LIU Yan-de

“…The fruit interior quality inspecting systems and their detecting principle were introduced. Three different kinds of measuring methods, such as regular reflection, diffuse reflection and transmittance, were analyzed. …”
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Optical fiber sensor solutions for in-situ transmittance control of electrochromic glazing by Ingemar Petermann, Magnus Lindblom, Carola Sterner, Greger Gregard, Stefan Karlsson

“…In this study, we have evaluated four different methods using optical fibers, whereof two methods were found to work well, both in initial testing and when compared to reference transmittance cycling measurements. …”
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Investigation of the possibility to compensate for the blooming effect in CCD optical spectral sensors by Anatolii Yegorov, Vadym Yegorov, Sergey Yegorov, I. E. Sinelnikov

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Early demineralization of the resin-enamel interface based on optical coherence tomography by SHAN Yufei, HE Jie, ZHOU Lianqi, DING Yujie, WU Tong, SUN Zhida

“…Objective To evaluate the sensitivity of swept-source optical coherence tomography(SS-OCT) in detecting early demineralization at the resin-enamel bonding interface, and the differences in enamel demineralization around restorations among different resins(Filtek Z350 XT, Filtek Bulk Fill, TetricN-Ceram Bulk Fill). …”
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Advanced Chromatic Dispersion Compensation in Optical Fiber FBMC-OQAM Systems by Francois Rottenberg, Trung-Hien Nguyen, Simon-Pierre Gorza, Francois Horlin, Jerome Louveaux

“…We report on several methods for the chromatic dispersion (CD) compensation in optical fiber offset-QAM-based filterbank multicarrier (FBMC-OQAM) systems. …”
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Optical memory and counter using a graphene based hybrid plasmonic temporal integrator by Faezeh Bahrami-Chenaghlou, Amir Habibzadeh-Sharif, Afshin Ahmadpour

“…Also, the performance of the INTs has been analyzed by the three-dimensional finite-difference time-domain method in the frequency and time domains, and the accuracy of the results has been compared with those of the math counterparts and also key specifications of the first-order temporal INTs including phase jump, insertion loss, 3 dB bandwidth, rise time, integration time window, and energy efficiency have been investigated. …”
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Underwater acoustic signal acquisition based on optical interferometry in shallow water by Aliasghar Abniki, Hassan Sayyadi, Mohammad Saeed Seif

“…The goal of this paper is to extract acoustical signals using optical signals via optical sensors and demodulation methods.…”
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Influence of retrobulbar neuritis and papillitis on echographically measured optic nerve diameter by Stefanović Ivan B., Jovanović Miloš, Dačić-Krnjaja Bojana, Veselinović Dragan, Jovanović Predrag

“…In addition to a complete ophthalmologic examination, the diameter of retrobulbar region of the optic nerve was measured by the B-scan method. Following this, the 30-degree test was carried out. …”
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Educational needs of nurses on medicine use, indications and optic surgery ‎techniques by fayezeh mazoji, fataneh mazoji, simin karimi, kobra salamikohan

“…‎ Objective: This study aims to determine the educational needs of nurses on medicine use, its ‎indications and optic surgery techniques Methods: This is a descriptive study done on all ‎‏33‏‎ nurses employed in optic operating rooms ‎in educational hospitals. …”
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BAGELS for simultaneous polarization, orbit, and optics control in electron storage rings by M. G. Signorelli, G. H. Hoffstaetter

“…We present a new method for minimizing the effects of radiative depolarization in electron storage rings by use of a minimal number of special vertical orbit bumps. …”
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Optical properties of ZnWO4 ceramics obtained by radiation synthesis by Г.К. Алпысова, Д.А. Афанасьев, Ж.К. Бакиева, Л.А. Лисицына, М.Г. Голковский, А.К. Тусупбекова, А.А. Кисабекова, С.Д. Тулеуов

“…In this regard, studies of the optical properties of ceramic samples of zinc tungstate ZnWO4 obtained by this method were carried out. …”
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Contribution of interference to the magneto-optical transverse Kerr effect in white light by I. V. Gladyshev, A. N. Yurasov, M. M. Yashin

“…The aim of the present work is to verify the validity of such statements using simulation.Methods. In order to solve this problem, the method of computer simulation was used. …”
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Robust Optical and SAR Image Registration Using Weighted Feature Fusion by Ao Luo, Anxi Yu, Yongsheng Zhang, Wenhao Tong, Huatao Yu

“…To verify the effectiveness of the method, different optical and SAR datasets are used to compare it with the currently advanced algorithms MOGF, CFOG, and FED-HOPC. …”
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Traffic Flow Detection Using Distributed Fiber Optic Acoustic Sensing by Huiyong Liu, Jihui Ma, Wenfa Yan, Wensheng Liu, Xi Zhang, Congcong Li

“…Different from the traditional traffic flow detection method, this method detects the traffic vibration signal using a fiber optic cable. …”
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Practical guidelines for cell segmentation models under optical aberrations in microscopy by Boyuan Peng, Jiaju Chen, P. Bilha Githinji, Ijaz Gul, Qihui Ye, Minjiang Chen, Peiwu Qin, Xingru Huang, Chenggang Yan, Dongmei Yu, Jiansong Ji, Zhenglin Chen

“…However, the robustness of these methods under microscope optical aberrations remains a critical challenge. …”
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Exploring optical coherence tomography parameters in eyes with myopic tilted disc by Yu Qiao Zhang, Xiu Juan Zhang, Ru Yue Shen, Yuzhou Zhang, Fang Yao Tang, Simon K. H. Szeto, Danny Siu-Chun Ng, Ka Wai Kam, Alvin L. Young, Li Jia Chen, Chi Pui Pang, Clement C. Tham, Jason C. Yam, Poemen P. Chan

“…Abstract Background To investigate the impact of optic disc torsion (ODT), horizontal disc tilt (HDT) angle, and ovality index (OI) on different retinal nerve fiber layer (RNFL) and ganglion cell-inner plexiform layer (GCIPL) segments in healthy myopic eyes. …”
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Third-Order Optical Nonlinearities in Antireflection Coatings: Model, Simulation, and Design by Steffen Wilbrandt, Olaf Stenzel

“…It is shown that the inclusion of nonlinearity is essential when large laser intensities are incident to the coating. The developed method is applied for the design of different antireflective coatings matching various types of targets.…”
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Repeatability and reproducibility of a double-pass optical quality analysis device. by Chen-Chen Xu, Ting Xue, Qin-Mei Wang, Yi-Ni Zhou, Jin-Hai Huang, A-Yong Yu

“…<h4>Purpose</h4>To evaluate the repeatability and reproducibility of a double-pass instrument (OQASII, Visiomereics SL, Spain), which objectively measures overall optical quality of the human eyes.<h4>Methods</h4>The right eye of 119 healthy subjects with best corrected visual acuity of 20/25 or better was included in this prospective, comparative, observational study. …”
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Effectiveness of Experimental Whitening Toothpastes Containing Colorants on the Optical Properties of Enamel by Fabiano Vieira Vilhena, Carlos Frederico de Oliveira Graeff, Nádia da Rocha Svizero, Paulo Henrique Perlatti D’Alpino

“…The synergism among the different parameters analyzed seems to positively affect the color change after brushing with whitening toothpastes containing optical colorants.…”
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