Showing 201 - 220 results of 507 for search '(cheer OR beam)*', query time: 0.07s Refine Results
  1. 201

    High-efficiency metalenses for zone-plate-array lithography by Smith, Henry I, Mondol, Mark, Zhang, Feng, Savas, Timothy, Walsh, Michael

    Published 2024
    “…MEEP software is used to predict focal efficiency of the completed metalens design. Scanning-electron-beam lithography was used to fabricate effective-index-modulated metalenses in CSAR-62 e-beam resist. …”
    Get full text
    Article
  2. 202

    Graphene metamaterials for intense, tunable, and compact extreme ultraviolet and X-ray sources by Pizzi, Andrea, Rosolen, Gilles, Wong, Liang Jie, Ischebeck, Rasmus, Soljačić, Marin, Feurer, Thomas, Kaminer, Ido

    Published 2020
    “…For 5 MeV electrons, a metamaterial of 50 layers and length 50 µm, and a beam current of 1.7 µA, it is, for instance, possible to generate X-rays of intensity 1.5 × 107 photons sr-1 s-1 1%BW, 580 times more than for a single-layer design. …”
    Get full text
    Journal Article
  3. 203

    Design of wideband low-loss reconfigurable reflectarray antenna by Zhang, Xiran

    Published 2024
    “…A systematic investigation of beam scanning antenna technology is conducted, analyzing the characteristics of different beam scanning antenna designs. …”
    Get full text
    Thesis-Master by Coursework
  4. 204

    Temporal and Spatial Variations of the Solar Radiation Observed in Singapore by Jayaraman, Ramkumar, Maskell, Douglas Leslie

    Published 2016
    “…Meteorological phenomena, such as fast moving clouds, cause rapid changes in the terrestrial direct beam radiation. This introduces transients in both the temporal and spatial measurements of global horizontal radiation. …”
    Get full text
    Get full text
    Journal Article
  5. 205
  6. 206

    Progressive collapse of reinforced concrete building structures by Dat, Pham Xuan

    Published 2013
    “…The loss of either a penultimate-internal (PI) or a penultimate-external (PE) column is the most critical scenario since it leaves the associated beam-slab floor structures with lack of external lateral support. …”
    Get full text
    Thesis
  7. 207

    Control system design for EPTB by Tan, Sing Guan

    Published 2019
    “…Previous research was mainly on the Indoor air quality (IAQ) and the negative ion air performance on passive thermosiphon beam (PTB). This is because thermal comfort is only one of the many factors that contribute to good IAQ. …”
    Get full text
    Final Year Project (FYP)
  8. 208

    TORCH — an innovative high-precision time-of-flight PID detector for the LHCb upgrade by Föhl, K, Brook, N, García, LC, Cowie, EN, Cussans, D, Forty, R, Frei, C, Gao, R, Gys, T, Harnew, N, Piedigrossi, D, van Dijk, M

    Published 2014
    “…Preparations for the upcoming test beam are discussed. Optical design studies have been performed for using one of the available bar boxes of the BaBar DIRC detector containing assembled quartz radiator bars in a future test beam experiment.…”
    Conference item
  9. 209

    Computational modeling of selective laser melting process by Le, Kim Quy

    Published 2020
    “…Multiple reflections of the laser beam have been developed by employing the ray-tracing model to simulate the keyhole-mode melting phenomenon. …”
    Get full text
    Thesis-Doctor of Philosophy
  10. 210

    Design, modeling and performance optimization of active air terminal system by Ke, Ji

    Published 2019
    “…Among various ACMV schemes, the active air terminals (active chilled beam and active thermosiphon beam) have outstanding performance on energy saving, indoor environment quality improvement and space saving. …”
    Get full text
    Get full text
    Thesis
  11. 211

    Integrated photonic devices for realizing photonic quantum computing: part 1: FDTD (quantum devices) by Muhammad Faris Zikri Bin Zainal

    Published 2024
    “…To advance photonic quantum computing, this report focuses on the usage of integrated photonic devices, namely beam splitters functioning as directional couplers. …”
    Get full text
    Final Year Project (FYP)
  12. 212

    Laser scanning imaging system for underwater robotics vehicle by Xu, Lin

    Published 2008
    “…Various illumination volume settings of a laser beam are tested and their output images are evaluated by the MTF (modulation transfer function) assessment. …”
    Get full text
    Thesis
  13. 213

    Selective Laser Melting of Metal Powders Studied by Molecular Dynamics Simulation by Tang, C., Li, B., Wong, C. H.

    Published 2016
    “…Cu atoms were heated up by a mobile laser beam and subsequently cooled down by a Ni-base plate underneath them. …”
    Get full text
    Get full text
    Conference Paper
  14. 214

    Ultra-thin bulk silicon thinning of advanced microprocessors & graphics processors fabricated in Sub-20 nm technology by Teo, Wee Siang

    Published 2020
    “…In particular, initial fault isolation techniques exploit infrared laser beams to probe the circuitry through silicon thinned mechanically to 50 um. …”
    Get full text
    Thesis-Master by Research
  15. 215

    Caustic object construction based on multiple caustic patterns by Tandianus, Budianto, Johan, Henry, Seah, Hock Soon

    Published 2016
    “…Working backward, from the computed refracted light beam paths we compute the geometry of the caustic object that can produce such light beam paths. …”
    Get full text
    Get full text
    Get full text
    Journal Article
  16. 216
  17. 217

    Determination of resorption surface areas of bone sample by Margasanti Wijaya.

    Published 2009
    “…The main concept here is that a time-varying phase shift is introduced between the interference pattern of the reference beam and the test or sample beam in the interferometer. …”
    Get full text
    Final Year Project (FYP)
  18. 218

    Carbon based materials for MEMS applications by Tan, Chong Wei

    Published 2009
    “…Many researchers have been trying to control the density of the CNTs growth by using sophisticated and expensive techniques such as electron beam lithography and ion beam bombardment. Density control of CNTs has been demonstrated by a cheap novel combination of steps consisting of annealing, etching and ultraviolet overexposure. …”
    Get full text
    Thesis
  19. 219

    Development of interactive software (shear force and bending moment) by Wong, Jun Yan

    Published 2022
    “…This Final Year Project’s goal is to create a software capable of rendering assistance to potential users in the analysis of a beam exposed to assorted load and support conditions while possessing interactive capabilities. …”
    Get full text
    Final Year Project (FYP)
  20. 220

    UV/EB curing of epoxy-based composites Epiclon HP-820 and Epolam 5015 by Seah, Javien Jin Ping.

    Published 2010
    “…UV and e-beam curing of epoxy resin has been extensively researched on due to its significant advantages in the coating, electronic, inks and adhesives industrial applications. …”
    Get full text
    Final Year Project (FYP)