2025 Undergraduate Research Showcase
From Lasers to Ignition: How Indirect-Drive Makes Fusion Possible
Document Type
Student Presentation
Presentation Date
4-15-2025
Faculty Sponsor
Dr. Josh Eixenberger
Abstract
The indirect-drive laser fusion serves as a vital method for developing clean, sustainable energy. The laser beams direct their energy at the internal surface of the small metal cylinder known as a hohlraum. The hohlraum converts laser light into X-rays that produce symmetrical compression of the tiny fuel capsule for fusion ignition. The system requires absolute symmetry for operation because fuel compression irregularities decrease energy output and prevent ignition from happening. The method requires exact laser timing together with high-density carbon capsules and carefully designed energy pulses. Scientists use this advanced fusion technique to study practical fusion power generation in current research projects.
Recommended Citation
Anta, Alex; Shepherd, Caleb; Turmes, Christopher; Cuthbertson, Hope; Gates, Kane; Eixenberger, Joshua; and Wiggins, Lindsey, "From Lasers to Ignition: How Indirect-Drive Makes Fusion Possible" (2025). 2025 Undergraduate Research Showcase. 172.
https://scholarworks.boisestate.edu/under_showcase_2025/172