axial gradient

Design method of axial gradient index(AGRIN) lens is researched.

研究了轴向梯度折射率透镜的设计方法,总结了轴向梯度折射率镜头的像差理论,简述它在光学设计软件中的使用。

One is traditionally overall spherical lens,the other is a lens including two axial gradient index medium.

分别设计了传统的全球面镜头和包含两片轴向梯度折射率材料镜头,轴向梯度折射率监视镜头比原普通全球面镜头减少了两片透镜。

Meanwhile,this system has been used to measure the axial static pressure gradient,and solve the problems of flow field calibration tests in the pressurized wind tunnel.

这套测压系统已在增压风洞的轴向静压梯度测量中得到应用,解决了压力风洞中流场校测的测量问题。