Request InfoAlkras LLCAUBURN, Mass., Sept. 29, 2011 — The AL1500-W CO2 radio-frequency-excited laser from Alkras is available in wavelengths of 10.6 and 9.3 μm and delivers wall-plug efficiency of up to 14%. The device weighs <30 kg, measures 90 × 30 × 30 cm, and is mechanically and optically stable. It is semisealed by standard industrial purity-grade premix gases with a volume helium portion of <30%. Output power range is from 1 to 100%, maximum output power is 1600 W, power stability is ±1%, pulsing frequency range is from 1 to 10,000 Hz, and beam diameter is 14 mm. 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