Latest Blog
Lumentum High-Power Q-Switched Diode-Pumped UV and Green Lasers
Apr 17 , 2023High-Power Q-Switched Diode-Pumped UV and Green Lasers
Q-Series
High-Power Q-Switched Diode-Pumped UV and Green Lasers
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 combined with industry-leading uptime.
The Q-Series lasers deliver high-repetition-rate processing of materials like sapphire or silicon, high-pulse-energy processing of materials including ceramics, and patterning thin-film solar cells.
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.
High-Power Q-Switched Diode-Pumped UV and Green Laser (Q-Series)
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
Applications
Full-cut wafer dicing
Low-k dielectric grooving
Micromachining of silicon, sapphire, ceramic, and metal
Micro-via drilling
Today,we will recommend you RFH UV laser brand from China.
20watt high power uv laser source cutting ceramics
Expert III 355 series UV DPSS laser, developed and produced by RFH, covers 10w-15w in laser power with short pulse width (<20ns@40K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%). It is widely used in PE/PCB/FPC cutting, glass & sapphire cutting, drilling, scribing & cutting used in high precision micromaching areas.
