Used ESI 5330 #293623666 for sale

ESI 5330 is a diode-pumped, pulsed-wave Nd:YAG laser manufactured by Electro Scientific Industries (ESI). It is widely used in applications that require high power with superior beam quality and spatial beam profile. Its main components are the laser cavity, an optically excited Nd:YAG rod, an injection-seeded laser diode array, and a resonator mirror set. The laser diode array is an essential element of 5330 laser and is responsible for the pumping energy. It consists of high-power, high-brightness laser diodes mounted on a single monolithic chip that provides the electric current and heat sinks needed to handle high levels of electric current. The Nd:YAG rod inside ESI 5330 laser cavity is the gain medium. When excited by the laser diode array, it produces the stimulated emissions which are amplified through the resonator mirror set at the end of the laser cavity. The output energy of 5330 laser is more than 40 watts in a wavelength of 532 nm, with a typical pulse duration of 0.2-2.0 milliseconds. ESI 5330 laser is capable of long pulse widths and low pulse repetition frequency, making it suitable for applications such as laser welding, drilling, and marking. It uses an automated Wobble Regulator to adjust the beam diameter, spot size and stability of the laser beam to provide optimum results. This ensures reproducible laser effects and consistent, accurate functioning across multiple pulse settings. 5330 laser also features a self-contained power and cooling unit that requires only a single external connection for power supply and operation. This unit also makes it easy to combine multiple laser heads to achieve higher output powers of 100-150 watts. ESI 5330 laser system is highly reliable and has a long service life, making it ideal for industrial applications, such as wood engraving, metal engraving, 3D printing, and cutting, as well as scientific research. It is energy-efficient, lightweight, and affordable, yet offers superior performance and reliable results.