Qahtani et al., 2019 - Google Patents

Study the effect of changing the surface roughness and the laser focus distance to the aluminum appearance using picosecond laser

Qahtani et al., 2019

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Document ID
16271479217192172474
Author
Qahtani F
Shrotriya P
Publication year
Publication venue
Procedia Manufacturing

External Links

Snippet

Picosecond laser device is used to treat Aluminum samples, the appearance of the treated samples is affected by the variation of laser focus distance and the samples surface roughness. Samples with smoother surface before laser treatments show dark colors and …
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors

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