铜激光倍频光实现材料固化的研究

Solid Model Formation of a Photo polymer under Copper Vapor Laser Irradiation

报道了一种具有２５２ｎｍ吸收峰波长的光聚合物。在平均功率密度为１ｍＷ／ｍｍ２的铜激光倍频光辐射３０ｍｉｎ后，实验得到了尺寸为１２×２．５×５（ｍｍ）的固体模型。

In this paper, a photopolymer with the peak absorption wavelength of 252 nm is reported. And after the photopolymer being irradiated about 30 minutes at an average output laser power density of 1 mW/mm 2, a solid model of the size of 12×2.5×5 (mm) was obtained.