Showing 121 - 140 results of 220 for search '"Metrology"', query time: 0.05s Refine Results
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    Terahertz Harmonic Operation of Microwave Fresnel Zone Plate Lens and Antenna: Frequency Filtering and Space Resolution Properties by Hristo D. Hristov

    Published 2011-01-01
    “…High-order harmonic operation of the FZP lens or lens antenna could find space resolution and frequency filtering applications in the terahertz and optical metrology, imaging tomography, short-range communications, spectral analysis, synchrotron facilities, and so on.…”
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    Quantum magnetometry of transient signals with a time resolution of 1.1 nanoseconds by K. Herb, L. A. Völker, J. M. Abendroth, N. Meinhardt, L. van Schie, P. Gambardella, C. L. Degen

    Published 2025-01-01
    “…Looking forward, adding fast temporal resolution to the spatial imaging capability further promotes single-spin probes as powerful research tools in spintronics, mesoscopic physics, and nanoscale device metrology.…”
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  6. 126

    Fabrication of periodically poled lithium niobate waveguides for broadband nonlinear photonics by Furkan Ayhan, Markus Ludwig, Tobias Herr, Victor Brasch, Luis Guillermo Villanueva

    Published 2025-01-01
    “…Nonlinear optics is the precursor for many of the modern-day applications of photonics, including femtosecond pulse synthesis, precision spectroscopy, and metrology. In the last decade, nanophotonic waveguides have not only boosted the efficiencies of nonlinear effects but also unlocked new degrees of freedom in the design process and enabled the monolithic integration of multiple nonlinear devices. …”
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    The introduction of the metric system of weights and measures in the Omsk district in the 1920s by I. V. Makarov

    Published 2024-05-01
    “…The article is devoted the process metric reform of the 1920s, which is one of the most important parts of the history of Russian and Siberian metrology and an integral part of the socio-economic modernization of the USSR, in the Omsk district. …”
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    A new method for describing the change of the laser beam axis trajectory in the Anderson differential cuvette to measure the refractive index of liquids by V.V. Davydov, D.S. Provodin, A.A. Gol’dberg, I.D. Kochetkov

    Published 2024-04-01
    “…Directions of research for the further error reduction are outlined, that would allow the developed refractometer design to be used in scientific research and as a verification scheme in metrology.…”
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    A Review of Optical Interferometry for High-Precision Length Measurement by Guangyao Huang, Can Cui, Xiaoyang Lei, Qixue Li, Shuhua Yan, Xinghui Li, Guochao Wang

    Published 2024-12-01
    “…This review offers insights into current challenges and potential future directions for improving interferometric measurement systems, and also emphasizes the role of innovative technologies in advancing precision metrology technology.…”
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  17. 137

    Estimating Body Related Soft Biometric Traits in Video Frames by Olasimbo Ayodeji Arigbabu, Sharifah Mumtazah Syed Ahmad, Wan Azizun Wan Adnan, Salman Yussof, Vahab Iranmanesh, Fahad Layth Malallah

    Published 2014-01-01
    “…This paper presents an approach for estimating body related soft biometrics; specifically we propose a new approach based on body measurement and artificial neural network for predicting body weight of subjects and incorporate the existing technique on single view metrology for height estimation in videos with low frame rate. …”
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