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jplee

HN member
Joined
Mon, Jun 19, 2017, 6:52 PM UTC
HN karma
6
Public activity
2 items

About jplee

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Recent public activity

  1. comment
    Comment #27799852

    If someone from the company is checking in on this thread, it’d be interesting to know what’s being done physically. Is this a chip-based approach like lightmatter and others or so…

  2. comment
    Comment #18737469

    If this is true, how do laser cutters work? The focused beam can melt through steel, but surely the temperature of the gain medium is much lower than the melting point of steel? Bu…