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RPMC partnered with materials scientists performing laser-induced breakdown spectroscopy (LIBS) on challenging alloys, where insufficient pulse energy produced weak plasma emission and inconsistent elemental signatures under ambient conditions. RPMC delivered an air-cooled, high-peak-power DPSS laser with innovative end-pumping and optional harmonics, ensuring stable, high-quality beams without water chilling or frequent diode replacements even during prolonged field campaigns.
Laser Solution: Free-space diode-pumped solid-state laser, sub-nanosecond to nanosecond pulses from UV to near-IR with high energy per pulse, used for plasma generation in LIBS and ablation.
Outcome: Enabled robust, low-maintenance spectral analysis in remote or harsh settings, supporting reliable material identification and process monitoring.