Science

Ultrashort laser pulses can slice lab-grown diamond along useful crystal plane

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 02/11/2026, 20:25:25 UTC.

Briefings

A research team demonstrated that ultrashort laser pulses can cut through lab-grown diamond along its useful crystal planes, a capability that could enable new applications in high-performance electronics and optical devices. The study highlights diamond's unique properties, including high thermal conductivity and wide bandgap, which are currently valuable for semiconductor and optical technologies.

Key points

• Ultrashort laser pulses successfully sliced lab-grown diamond along its crystal planes.
• Diamond's wide bandgap property is promising for high-power electronics applications.

Context

Diamond is a versatile material with high thermal conductivity and wide bandgap, making it suitable for next-generation semiconductor and optical technologies.

Limitations

The evidence is limited to a single experimental demonstration of cutting diamond. No specific dates, locations, or named researchers are provided in the source text. The study does not report on the commercial viability or long-term durability of the laser technique.

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