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FlexBurst™ — Picosecond micromachining lasers offer “burst mode” with full user control of intra-burst pulse energy distribution

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FlexBurst™ — Picosecond micromachining lasers offer “burst mode” with full user control of intra-burst pulse energy distribution

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The Lumentum FlexBurst, a flexible pulse burst mode, enables better processing performance in micromachining applications. The term “burst” refers to a group of picosecond pulses with a temporal spacing on the order of tens of nanoseconds. It was demonstrated that such bursts can improve material processing performance. The leading pulses pre-condition the material such that trailing pulses hit the material in a different state, often resulting in improved processing speed and surface quality

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