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衍射光学透镜的设计
Design of Diffraction Lenses
【摘要】 介绍一种衍射光学透镜的通用设计方法,它适用于大的相对孔径和任意物像共扼距离,同时考虑了透镜基极厚度的影响。设计结果,用激光写入法加工成透镜,其成像质量达到衍射极限。
【Abstract】 A general mathod for designing diffraction lenses presented,It is adopotable to the diffraction lenses with large D/F and arbitrary conjugate distance,while effect of the subtracte thickness is taken into consideration. A lens thus designed was fabricated by 1aser writing system,the imagen quality is obtained diffraction limit.
- 【文献出处】 光学仪器 ,OPTICAL INSTRUMENTS , 编辑部邮箱 ,1997年S1期
- 【分类号】TH73
- 【被引频次】1
- 【下载频次】111