摘要
本文介绍一种新型的反射式场镜的设计。该场镜除了具有透射式场镜的作用外。
The design of a new kind reflective field lens is introduced in this paper. This field lens has a particular effect broadening band in addition to the normal action of transmissive field lens in the optical system.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1997年第7期950-952,共3页
Acta Optica Sinica
关键词
场镜
扩束式
弥散斑
微坑
反射型
field lens, broadening band, dispersed spot, micro concavity.
