Showing 281 - 300 results of 1,139 for search '(((checkers OR checked) OR (((cheer OR cheers) OR sheer) OR cher)) OR ((beams OR beam) OR bear))*', query time: 0.20s Refine Results
  1. 281

    100 THz optical switching with plasmonic metamaterial by Venkatram, Nalla, Stefano, Vezzol, João, Valente, Sun, Handong, Nikolay, Zheludev

    Published 2015
    “…Alloptical modulation is control of the phase or intensity of one light beam by another.1 Although modulation can be achieved using nonlinear optical materials, it can be also obtained using constructive or destructive interference of a coherent beam. …”
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    Conference Paper
  2. 282

    Evaluation of scanner parameters on ebt 2 And ebt 3 film analysis by Azhan, Siti Nur Amirah

    Published 2016
    “…The EBT 2 and EBT 3 films were initially irradiated with photon and electron beams of different energies (6 MV, 10 MV, 6 MeV and 9 MeV) using Siemens Primus Linear Accelerator. …”
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    Monograph
  3. 283
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    Design and simulation of periodic dielectric waveguide splitter by Ng, Kah Sheng.

    Published 2010
    “…Periodic Dielectric waveguide (PDWG) is formed by aligning a sequence of dielectric rods in air to form a 1 X 2 beam splitter. The beam splitter is made to be able to be tunable in term of power outputs at both output ports. …”
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    Final Year Project (FYP)
  6. 286

    Environmental audit in Singapore by Chua, Boon Hua

    Published 2015
    “…In addition, neither the public nor firms are willing to bear the costs of environmental audit.…”
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    Final Year Project (FYP)
  7. 287

    Polymeric composites for powder-based additive manufacturing : materials and applications by Yuan, Shangqin, Shen, Fei, Chua, Chee Kai, Zhou, Kun

    Published 2020
    “…As one of the most important categories in the additive manufacturing (AM) field, powder-based techniques, such as selective laser sintering, electron beam melting and selective laser melting, utilize laser or electronic beams to selectively fuse polymeric, metallic, ceramic or composite powders layer-by-layer into desired products according to their computer-aided design models. …”
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    Journal Article
  8. 288

    Investigation of radiant panel cooling systems for sensible cooling in air conditioning by Teo, Nguan Teck.

    Published 2009
    “…The project is based on the simulation modeling of a conventional chilled water cooling system and the radiant panel cooling system, in the form of the active chilled beam systems, in cooling a single storey office space comprising a total area of 1225 m2. …”
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    Final Year Project (FYP)
  9. 289
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    Hybrid free space optics/radio frequency communication for next generation wireless networks by Sharma, Shubha

    Published 2021
    “…Free space optical (FSO) communication is a point to point transmission using laser beams that supports high data rate (up to GBPS) for short range transmission up to few kilometers. …”
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    Thesis-Doctor of Philosophy
  11. 291

    Development of mixed pitch grating for the optical addressing of trapped Sr+ Ion with data analysis techniques by Lim, Yu Dian, Zhao, Peng, Hu, Liangxing, Guidoni, Luca, Likforman, Jean-Pierre, Tan, Chuan Seng

    Published 2023
    “…Mixed pitch grating delivers light beam with smaller beam waist (17.4 μm) compared to the fixed pitch grating (26.4 μm), exhibiting ~34% beam waist reduction.…”
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    Journal Article
  12. 292

    Experimental study of the bending of a soft bar by Yeo, Matthew Chee Yean

    Published 2024
    “…Other areas explored include failure load and defect testing of the beams. Sum of squares due to error and adjusted 𝑅-squared metrics were employed to compare the models. …”
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    Final Year Project (FYP)
  13. 293

    Integration of array antennas in chip package for 60-GHz radios by Liu, Duixian., Zhang, Y. P.

    Published 2013
    “…First, we evaluate fixed-beam array antennas, showing that most of them suffer from feed network complexity and require sophisticated process techniques to achieve enhanced performance. …”
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    Journal Article
  14. 294

    Delving deeper into the whorl of flower segmentation by Nilsback, M, Zisserman, A

    Published 2009
    “…This is a challenging problem because of the sheer variety of flower classes, the variability within a class and within a particular flower, and the variability of the imaging conditions – lighting, pose, foreshortening, etc.…”
    Journal article
  15. 295

    Polarization sensitive multi-hollow-core antiresonant fiber by Raynal, Guillaume, Goel, Charu, Yoo, Seongwoo, Chang, Wonkeun

    Published 2024
    “…The recent expansion of interest to use hollow-core fibers for telecommunications, nonlinear studies, and beam delivery calls for fiber-based components for all-fiberized integration. …”
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    Journal Article
  16. 296

    Experimental investigation on mode-I fracture properties of magnesium-based wood-like material using DIC technique by Li, C, Chen, H, Zhang, H, Marrow, TJ

    Published 2024
    “…To understand the fracture behaviors of a new environmentally friendly building material, namely magnesium-based wood-like material (MWM), three-point bending tests were carried out on single-edge notched beams to study its fracture properties. Full-field displacements and crack behaviours of the beams were measured using DIC technique and mode-I fracture properties of the MWM were studied. …”
    Journal article
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  19. 299

    Engineering quantum control with optical transitions induced by twisted light fields by Zanon-Willette, Thomas, Impens, François, Arimondo, Ennio, Wilkowski, David, Taichenachev, Aleksei V., Yudin, Valeriy I.

    Published 2024
    “…A form of quantum control is proposed by applying twisted light, also known as optical vortex beams, to drive ultranarrow atomic transitions in neutral Ca, Mg, Yb, Sr, Hg, and Cd bosonic isotopes. …”
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    Journal Article
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