femtosecond laser writing 飞秒激光写入
Direct Laser Writing Lithography 雷射直写微影
laser writing technology 激光直写技术
writing laser 记录激光器
direct laser writing 激光直写技术
one step direct laser writing 一步激光直写
Laser direct writing 激光直写技术
An efficient way of using a DOE to shape the laser writing spot under the objectives with various focal lengths is presented.
提出对不同焦距写入物镜下的焦斑，利用同一个DOE加以整形的方法。
Through the curve of resonant wavelength versus period, we present a new method to analyze the shift of resonant wavelength of LPFG during UV laser writing without solving the coupled-mode equations.
它通过常见的谐振波长与周期的关系曲线，不用解耦合模方程就可以直接分析LPFG的振波长的漂移和调谐特性。
The common fabrication technologies of binary optical elements were expatiated, including etching, thin-film deposition, direct writing, excimer laser projection and gray-scale masks.
综述了二元光学元件的常用制作工艺技术，包括台阶刻蚀法、薄膜沉积法、直接写入法、准分子激光加工法和灰阶掩模法。
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