Showing 2,041 - 2,060 results of 4,366 for search '"optics"', query time: 0.05s Refine Results
  1. 2041

    IMAGE PROCESSING AT ELLIPSOIDAL PHOTOMETRY by M. A. Bezuglyi, N. V. Bezuglaya, A. B. Samilyak

    Published 2016-06-01
    “…Ellipsoidal photometry using Charge-Coupled Device (CCD photometry), as a new kind of optical diagnostics of scattering media in reflected and/or transmitted light, requires the development of specific principles of data analysis. …”
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    Article
  2. 2042

    Effect of Absorption and Scattering on Fluorescence of Buried Tumours by Kawthar M. K. Alghourani, Wesam Bachir, George Karraz

    Published 2020-01-01
    “…Fluorescence spectroscopy is widely used for biomedical optical diagnosis and surgical resection of tumours. …”
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    Article
  3. 2043

    Pointing Sensors and Sun Tracking Techniques by D. Fontani, P. Sansoni, F. Francini, D. Jafrancesco, L. Mercatelli, E. Sani

    Published 2011-01-01
    “…Every optical system for sunlight concentration requires following the sun in its movement. …”
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    Article
  4. 2044

    Nucleonic Direct Urca Processes and Cooling of the Massive Neutron Star by Antikaon Condensations by Yan Xu, Wen Bo Ding, Cheng Zhi Liu, J. L. Han

    Published 2020-01-01
    “…Large optical potential of antikaons results in warming of the nonsuperfluid massive neutron stars. …”
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    Article
  5. 2045
  6. 2046

    Low Complexity Unquantized Forward Stack Decoding Algorithm for Spinal Codes in Measurement While Drilling Communication by Xiaoyang Yu, Lei Liang, Ke Jiang, Tianwei Chen

    Published 2025-01-01
    “…The complex environments of Measurement-While-Drilling (MWD), characterized by intense vibrations and high temperatures, can lead to random attenuation of optical intensity, phase mismatch, and signal distortion, thereby reducing the signal-to-noise ratio (SNR) of optical signals. …”
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  7. 2047
  8. 2048

    Large-scale high purity and brightness structural color generation in layered thin film structures via coupled cavity resonance by Wang Danyan, Ji Chengang, Li Moxin, Xing Zhenyu, Gao Hao, Li Xiaochan, Zhou Huixian, Hu Yuhui, Lin Zhelin, Zhang Cheng

    Published 2024-10-01
    “…Structural colors, resulting from the interaction of light with nanostructured materials rather than pigments, present a promising avenue for diverse applications ranging from ink-free printing to optical anti-counterfeiting. Achieving structural colors with high purity and brightness over large areas and at low costs is beneficial for many practical applications, but still remains a challenge for current designs. …”
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    Article
  9. 2049

    Clinical and Aberrometric Evaluation of a New Monofocal IOL with Intermediate Vision Improvement by Alessandro Bova, Stefano Vita

    Published 2022-01-01
    “…There was no difference in contrast sensitivity and subjective and objective optical qualities. The optical aberrations at 3.0 and 5.0 mm aperture diameters were similar in both groups. …”
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  10. 2050

    Absorption Spectrum and Density of States of Square, Rectangular, and Triangular Frenkel Exciton Systems with Gaussian Diagonal Disorder by Ibrahim Avgin, David Huber

    Published 2017-01-01
    “…Our findings suggest that the coherent potential approximation can be useful in interpreting the optical properties of two-dimensional systems with dominant nearest-neighbor interactions and Gaussian diagonal disorder provided the optically active states are Frenkel excitons.…”
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  11. 2051

    The influence of atoms of second coordination sphere on phonon dispersion of diamond by V. A. Sachkov

    Published 2020-11-01
    “…This approach makes it possible to vary the growth of the phonon frequency relative to the optical phonon in the center of the Brillun zone. …”
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  12. 2052
  13. 2053

    Study on Reasonable Size of Coal and Rock Pillar in Dynamic Pressure Roadway Segment of Fully Mechanized Face in Deep Shaft by Binyang Sun, Pingsong Zhang, Haifeng Lu

    Published 2020-01-01
    “…In this paper, based on the geological condition of working face 1231(1) in a mine in Huainan, a method that combines the use of a borehole and Brillouin optical time domain reflectometry (BOTDR) was proposed to analyze the stress variation laws of coal and rock pillar areas, and the parameters of the monitoring borehole and installation technique of the sensing optical cables were designed. …”
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  14. 2054
  15. 2055

    Reverberation Evidence for Stream Collision and Delayed Disk Formation in Tidal Disruption Events by Hengxiao Guo, Jingbo Sun, Shuangliang Li, Yan-Fei Jiang, Tinggui Wang, Defu Bu, Ning Jiang, Yanan Wang, Yuhan Yao, Rongfeng Shen, Minfeng Gu, Mouyuan Sun

    Published 2025-01-01
    “…Additionally, the anticorrelated UV−optical continuum in ASASSN-15lh further disfavors the reprocessing scenario. …”
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  16. 2056
  17. 2057

    Measurements and Simulations on the Mechanisms of Efficiency Losses in HIT Solar Cells by Silvio Pierro, Andrea Scuto, Luca Valenti, Marina Foti, Anna Battaglia, Giovanni Mannino, Cosimo Gerardi, Felice Crupi, Salvatore Lombardo

    Published 2015-01-01
    “…We study the electrical and the optical behavior of HIT solar cell by means of measurements and optoelectrical simulations by TCAD simulations. …”
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    Article
  18. 2058

    A Virtual Instrument System for Determining Sugar Degree of Honey by Qijun Wu, Xun Gong

    Published 2015-01-01
    “…This study established a LabVIEW-based virtual instrument system to measure optical activity through the communication of conventional optical instrument with computer via RS232 port. …”
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    Article
  19. 2059

    Metacavities by harnessing the linear-crossing metamaterials by Wu Jiaju, Guo Zhiwei, Qi Xin, Wei Qian, He Li, Fang Kai, Sun Yong, Li Yunhui, Chen Yuguang, Jiang Haitao, Chen Hong

    Published 2025-01-01
    “…The formed optical cavity mode intensively relies on the size and geometry of optical cavity. …”
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  20. 2060

    Calculation strength of torsion bar suspension of micromirrors (MEOMS) by D. I. Chernyavsky, D. D. Chernyavsky

    Published 2021-06-01
    “…The paper considers the strength calculation of the torsion bar suspension of a micromirror with a reflective layer of high optical quality of the surface for deflecting the reflected laser beam. …”
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