Melar Series High-Energy Laser
The Melar series Nd:glass laser is a customer-customized, high-energy solid-state laser for scientific research, principally Ti:sapphire pumping, laser–matter interaction, optical-component damage testing, and laser preconditioning. Beijing Beamtech Optronics Co., Ltd. supplies these pulsed Nd:glass lasers to customers requiring high-energy, high-beam-quality sources at 1053nm, 527nm, and 351nm. In 2005, it successfully built a nanosecond 100J, 527nm green Nd:glass laser system for the Institute of Physics, Chinese Academy of Sciences. Its 100J@527nm output and 15ns pulse width were used to pump a Ti:sapphire femtosecond laser amplifier. From 2008 to 2024, it built further 20J, 50J, and 80J high-energy Nd:glass systems for research institutions including the Xi'an Institute of Optics and Precision Mechanics and the Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences, and Shenzhen University. Melar fundamental-frequency output options include 20J, 50J, 80J, and 100J, with uniform spatial beam distribution and operation at 20min/shot, 10min/shot, or 5min/shot. Optional second- and third-harmonic modules at 527nm and 351nm are available, with third-harmonic conversion efficiency up to 40%, providing customized research laser solutions. Applications include Ti:sapphire pumping, laser–matter interaction, and optical-component damage testing and preconditioning. Drawing on years of technical development and engineering experience in high-energy pulsed lasers, Beamtech offers various customized laser solutions.
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