Automatic element addition and deletion in lens optimization.
A mechanism is established for the automatic addition and deletion of optical elements during the course of lens optimization. Two lens-form parameters, quantifying the symmetry of the optical system and the optical-power distribution among the individual lens elements, are used as criteria in this automatic procedure. Design examples are provided that demonstrate the practicability of the scheme.
Cheng
Xuemin
X
Department of Opto-electronic Engineering, Beijing Institute of Technology, Beijing 100081, China.
Wang
Yongtian
Y
Hao
Qun
Q
Sasian
Jose
J