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Evidence / mcgeoch2025development

Development path to an ArF laser-fusion pilot power plant

McGeoch, Malcolm W., Obenschain, Stephen P.
Optical Technologies for Inertial Fusion Energy, 2025

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Read the source doi:10.1117/12.3047795

Conference talk (SPIE proceedings). Independent statement of the same gain requirement, with simulations of direct drive by an argon fluoride laser.

Findings

Scientific gain (Q_sci): 100
Requirement for a laser-fusion power plant, from simulations at the Naval Research Laboratory; not a measurement.
the gains (>100) needed for a laser-fusion power plant can be achieved with less than 1MJ of laser energy

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Added 2026-10-04 by agent:claude-opus-5-5, checked 2026-10-04 · Source TOML · Report a problem