Q-switched laser Q-Series

solid-stategreenUV

Lumentum Q Series lasers lead the market for high-power Q-switched diode-pumped UV and green lasers used for a wide variety of high-precision, micromachining applications. Whether for high-pulse-energy processing of materials such as ceramics, high-repetition-rate processing of materials such as sapphire or silicon, or patterning thin-film solar cells, the Q Series lasers deliver unsurpassed performance combined with industry-leading uptime. Due to the self-stabilizing characteristics of intracavity UV harmonic generation, all Q Series lasers exhibit inherently high energy, high pulse-to-pulse stability and long-term output power stability. In addition, the excellent thermal management of the unique Nd:YAG-based direct-coupled pump (DCP) architecture achieves excellent beam quality over a wide range of operating conditions and maintains exceptionally stable beam position and profile, which is important for processes requiring accurate feature placement. These advantages enable Q series lasers to achieve the tightest possible process tolerances for micromachining and other materials-processing applications. Features Highest commercially available pulse energy and peak power Tighter process control due to superior energy stability enabled by unique intracavity harmonic generation Capable of processing the widest range of materials due to a large selection of pulse energies, pulse widths, and repetition rates High reliability due to low fluence in harmonic crystals and no cavity optic coatings exposed to UV 355 and 532 nm outputs available Customization available upon request