论文部分内容阅读
本文介绍了(2×2)光学列阵用电铸技术复制再经超声抛光制造的高精度模芯,成本低廉、方法简便、具有较高的应用价值。
In this paper, the high-precision mold core, which is made by electroforming technology of (2 × 2) optical arrays and then ultrasonically polished, is introduced. The method has the advantages of low cost, simple method and high application value.