摘要
提出了采用相位扫描方法加工变栅距 (VLS)光栅的基本原理 ,给出了VLS光栅刻划机的控制系统 ,并通过刻划实验对这一新方法进行了验证。
The phase-scanning method for manufacturing the varied-line space (VLS) gratings is suggested first time. The control system of the VLS gratings ruling engine is given also and a ruling experiment of the VLS gratings is made to examine the novel method.
出处
《微细加工技术》
2002年第4期32-35,共4页
Microfabrication Technology