Frequently Asked Questions

The Rigel u80 DPSS Ultra Violet UV Laser is a Q-switched, intra-cavity frequency tripled laser that delivers high average powers up to 80 W in an unpolarised multi-mode beam at a wavelength of 355 nm.

The Rigel u80 DPSS Ultra Violet UV Laser is used for material processing, photovoltaic processing, thin film removal, laser lift off (LLO), annealing, and surface cleaning.

The Rigel u80 DPSS Ultra Violet UV Laser has pulse energy up to 8 mJ, M2 <25, excellent power stability, GUI controlled, dual polarised outputs, single unpolarised output, and a well-proven rugged head design.

The Universal Control System (UCS) of the Rigel u80 DPSS Ultra Violet UV Laser includes a system controller, temperature controller, RF driver, and heat exchanger. It is ideally suited to high volume industrial applications.

The facility requirements for the Rigel u80 DPSS Ultra Violet UV Laser include a supply voltage of 3-phase N+E, 220 or 400 VAC (±10%), supply frequency of 50 or 60 Hz, nominal power consumption of 18 kVA, cooling water of 40 litres/min at 11 - 17°C, and gas purge of N2 or Air (Grade N5.0, <1 ppm THC).

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