Laser Fusion

Build laser fusion systems that maximize pulse energy, efficiency, and system scalability using advanced photonics, high-power diode technology, and precision optical materials.

  • Extreme Pulse Energy Generate nanosecond and picosecond pulses at kilojoule levels using high-energy laser architectures powered by industry-leading kW-class laser bars and pump modules.
  • Efficient Energy Conversion Large-aperture nonlinear crystals engineered for high performance and scalable manufacturing.
  • Reliable Beam Delivery Ensure stable transport of high-power laser beams with large optics designed for exceptional laser-induced damage thresholds — enabling the consistent, repeatable compression required for fusion ignition.
Pulsed Laser Deposition

Igniting Energy with Light 

From national ignition facilities to emerging private fusion ventures, build inertial fusion systems with Coherent high-energy lasers, diode pump modules, nonlinear crystals, and large-aperture optics to generate and convert the extreme pulse energies required for ignition. Our industry-leading kW-class laser bars and volume-capable pump assemblies enable megawatt-scale laser architectures, while our large nonlinear crystals and high-LIDT optics ensure efficient frequency conversion and reliable beam transport. Together, Coherent technologies power the photonic engine that compresses fuel to fusion conditions — delivering the performance and scalability needed to bring laser fusion toward commercial reality.

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