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35 023 (0,357s)

Result

Impact of shaping optical fiber preforms based on grinding and a CO(2 )laser on the inner-cladding losses of shaped double-clad fibers

preform shaping based on the mechanical grinding and thermal CO2 laser processing from the point of the inner-cladding losses. The shaped pretbrms were fabricated of coreless be considered in the design of the double-c...

Optics (including laser optics and quantum optics)

  • 2020
  • Jimp
  • Link
Result

Calculation of stress and deformation in fuel rod cladding during pellet-cladding interaction

, are fuel rods. The main function of cladding is hermetic separation of nuclear fuel, a state may occur when fuel pellet and cladding interact. This state is followed by changes of stress and deformations in the fuel cladding

Nuclear related engineering; (nuclear physics to be 1.3);

  • 2015
  • Jimp
  • Link
Result

Efficient approach to designing low OH diffusion in the thermally shaped double-clad fibers

of preform processing in the oxyhydrogen flame. Designing double-clad fibers (DCFs) that have a complex noncircular inner-cladding shape with concave and convex edges are possible by shaping their optical preforms...

Optics (including laser optics and quantum optics)

  • 2021
  • Jimp
  • Link
Result

Thulium-doped fiber performance optimization via fiber bending and twisting and inner-cladding shape design

of the inner cladding by shaping its cross-section. Further mode-mixing and better pump absorption can be achieved by coiling and twisting of double-clad fibers. In this work we present experimental measurement of 792 nm p...

Optics (including laser optics and quantum optics)

  • 2021
  • D
  • Link
Result

Thulium-doped fiber performance optimization via fiber bending and twisting and inner-cladding shape design

of the inner cladding by shaping its cross-section. Further mode-mixing and better pump absorption can be achieved by coiling and twisting of double-clad fibers. In this work we cladding cross-sectional shape<...

Optics (including laser optics and quantum optics)

  • 2021
  • D
  • Link
Result

Hybrid Panels with I-Shaped Stiffeners

-shaped element consisted of a web made of a wood-based desk embedded into flanges version is generally ensured sided cladding that prevents buckling columns in the wall plain, or twisting. Unilaterally cladding walls are s...

JN - Stavebnictví

  • 2016
  • D
Result

Experimental Investigation and Characterization of Fabrication Shaped Clad Optical Fiber by Thermally Polishing Optical Fiber Preforms with CO2 Laser

of thermally shaped optical fiber preforms (OFPs). Such preforms are typically used for fabrication of double clad active fibers. The investigation involved undoped shaped MMFs) in the MCVD lathe. Background losses of undo...

Optics (including laser optics and quantum optics)

  • 2019
  • D
  • Link
Result

Low-pressure turbine blade leading edge protection using robotic laser cladding technology

the robotic laser cladding technology. The system is based on a software that gathers measured data of the shape-specific workpiece from a laser profile scanner, creates a 3D model of the workpiece and generates a set of laser ...

Automation and control systems

  • 2022
  • Jimp
  • Link
Result

Parametric Study of Air Flow Shape in Saddleback Double-Cladding Ventilated Roof on Input Velocity

double-cladding roofs, which are recommended for buildings in wet conditions concerning the design of ventilated double-cladding roofs is to select the optimum thickness of air cavity. The study shows that the shape of str...

Civil engineering

  • 2014
  • D
  • Link
Result

Laser cladding with a numerical modelling of the temperature field in material utilization

characteristics and properties such as shape or microhardness of clad layers were analysedThere is introduced a description of the powder injection laser cladding method in this paper. Laser cladding is presented ...

BH - Optika, masery a lasery

  • 2003
  • D
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