03 Dec 2008 SPI’s 20W ST ‘Superior Temperature’ pulsed fiber laser has a significantly extended temperature range and is capable of operating at full power in all ambient environments up to 45°C (HS model 35°C). This is ideal for hot climate geographies.
The ST typically gives 21W and is specified to give >20W under all environmental conditions. Typically, the ST has a 5% improvement in pulse energy, average power and peak power over the 20W HS, allowing improvements in materials processing performance. Typical applications include marking, scribing, ablation, silicon processing, resistor trimming, solar cell processing, thin film cutting and fine foil drilling.
Increasing capability of the laser to give 20W at 45°C compliments the existing range and allows SPI to become leaders in hot climates such as Asia & South America where manufacturing industries are opting for more advanced fiber lasers.
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