Showing 1 - 20 results of 21 for search '"optics"' Refine Results
  1. 1
    The use of holographic optics for heat flow control in wire-based laser cladding
    “... of the resulting melt pool. Using computer generated Holographic Optical Elements (HOE), a novel form of optic...”
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  2. 2
    Using wire shaping techniques and holographic optics to optimise deposition characteristics in wire-based laser cladding
    Subjects: '; “...Holographic optics...”
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  3. 3
    Using Wire Shaping Techniques and Holographic Optics to optimise Deposition Characteristics in Wire-based Laser Cladding - dataset
    “...Presented here are all the optical micrographs and SEM images from the published paper: https...”
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  4. 4
    Weld pool shaping and microstructural control using novel computer generated holographic optic laser welding of steel and stainless steel
    Subjects: '; “...Holographic optics...”
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  5. 5
    The use of holographic optical elements (HOE's) to investigate the use of a flat irradiance profile in the control of heat absorption in wire-fed laser cladding
    “...This work investigates the use of holographic optical elements (HOE's) to control the applied heat...”
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  6. 6
    Annealing of thin-film cadmium telluride photovoltaics using holographically controlled laser processing
    Subjects: '; “...Holographic optics...”
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  7. 7
    Round wire cladding heat conduction
    Subjects: '; “...Holographic optical elements...”
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  8. 8
    Simulated and experimental analysis of laser beam energy profiles to improve efficiency in wire-fed laser deposition
    Subjects: '; “...Holographic optical elements...”
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  9. 9
    Deformation analysis of aircraft wheels using a speckle shearing interferometer
    Subjects: '; “...Optical method...”
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  10. 10
    Off-axis laser beams for improved welding efficiency
    “.... Creation of the required laser beam shapes is then evaluated via ray optics simulations. This is concluded...”
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  11. 11
    Nonperturbing measurements of spatially distributed underwater acoustic fields using a scanning laser Doppler vibrometer
    by Andy Harland, Jon Petzing, John Tyrer
    Published 2004
    “... optical metrology techniques for recording measurement parameters from underwater acoustic fields. A...”
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  12. 12
    Analysis of mutually incoherent symmetrical illumination for electronic speckle pattern shearing interferometry
    “... to displacement and strain of this interferometer is presented, together with analysis of the optical phase...”
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  13. 13
    Laser generated plume concentration data (tertiary referral laser dermatology unit 2022)
    “... laser dermatology unit. Samples were taken using a TSI 3330 Optical Particle Sizer at a sample rate of 1...”
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  14. 14
    The use of backscatter radiation from the laser process providing process feedback and pro-active laser safety control
    by John Tyrer, Lewis Jones
    Published 2023
    “... is based on the gathering of different optical spectra generated by the laser welding process and examining...”
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  15. 15
    The design of medical laser surgery dermatology handpieces for radiation control and direct extraction of infectious laser generated plume
    “... etc can all generate direct and secondary optical radiation hazards, however, because...”
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  16. 16
    Engineering controls for surgical smoke in laser medical handpieces
    “... with engineering controls for surgical smoke extraction and optical radiation integrated into the laser handpiece...”
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  17. 17
    Grain size control in the weld pool and heat affected zone using holograms
    “...This paper considers the use of Holographic Optical Elements (HOEs) to shape the weld beam...”
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  18. 18
    Complex beam profiles for laser annealing of thin-film CdTe photovoltaics
    by Nick Goffin, John Tyrer, Elliot Woolley
    Published 2018
    “... for thin film annealing processes. An enabling technology for this, the holographic optical element (HOE...”
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  19. 19
    Selective laser melting using holographic beam manipulation: influence of polypropylene molecular weight
    by Barry Haworth, John Tyrer, Zhou Zhou
    Published 2018
    “... (TGA), rotational rheometry and real-time hot-stage (optical) microscopy. Findings – The techniques...”
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  20. 20
    Innovative technologies for sustainable textile coloration, patterning, and surface effects
    “... chemistry, biotechnology and optical engineering, this design-led project brought together design practice...”
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