Laser processing transparent materials with nanosecond, picosecond and femtosecond pulses for industrial applications
Being broadly used in consumer electronics and medical devices, highly effective techniques for processing transparent- materials, such as glasses, sapphire and polymers, have attracted tremendous attention and been profoundly investigated. Due to their high optical transparency, low thermal conductivity or low melting points (polymer) or fragility, noncontact ultrafast laser micro-processing methods, including cutting, drilling, engraving, modification, were demonstrated to be effective in producing products of better qualities than those made by conventional methods.
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2023.11