A method which is based on Rowland mount and use ZEMAX software to design flat field holographic concave grating is given in this article.
介绍一种从罗兰圆结构出发，利用ZEMAX光学软件设计平场全息凹面光栅的方法。
Entrance slit and the grating are fixed and the exit slit scans across the Rowland circle.
入射狭缝及光栅固定起来，出射狭缝扫描过罗兰圆。
Entrance slit and the grating are fixed and the exit slit scans across the Rowland circle.
入射狭缝及光栅固定起来，出射狭缝扫描过罗兰圆。
应用推荐