Effect of the Liquid Density Difference on Interface Shape of Double-Liquid Lens
- Resource Type
- Academic Journal
- Authors
- Meimei Kong; Lingfeng Zhu; Dan Chen; Zhongcheng Liang; Rui Zhao; Enming Xu
- Source
- Current Optics and Photonics. 2016-06 20(3):427-430
- Subject
- Aspheric interface
Double-liquid lens
Zemax
- Language
- Korean
- ISSN
- 2508-7266
2508-7274
The effect of the liquid density difference on interface shape of a double-liquid lens is analyzed indetail. The expressions of interface shape of two liquids with liquid density difference are analyzed andfitted with “even asphere”. The imaging analysis of the aspheric interface shape of a double-liquid lensis presented. The results show that the density difference of two liquids can cause the interface to bean aspheric surface, which can improve the image quality of a double-liquid lens. The result providesa new selection for the related further research and a wider application field for liquid lenses.