| 摘要 |
An excimer laser annealing apparatus and the application of the same for stabilizing the atmosphere surrounding an area irradiated by an excimer laser. The apparatus includes a chamber, a gas diversion nozzle, an excimer laser and a gas supply device. The gas diversion nozzle is positioned inside the chamber. The laser beam produced by the excimer laser passes through the gas diversion nozzle. The gas supply device connects with the gas diversion nozzle for providing a jet of gas to the laser-irradiated area and carrying away any pollutants from the irradiated area.
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