@inproceedings{54ef992f7913492992af277f2fffcf06,
title = "Analysis of focusing characteristics of closed-boundary axilens with long focal depth by multi-wavelength incidence",
abstract = "we investigate the focusing performance of a closed-boundary axilens with long common focal depth by boundary integral euquations. The common extended focal depth of a cylindrical micro-axilens, illuminated by different incident wavelengths is numerically simulated, and the electric field intensity distribution is numerically determined by the boundary element method. The results show that the long common focal depth is changed when the preset focal depth is increased.",
keywords = "Boudary element method (BEM), Long focal depth, Microlens, Multi-wavelength",
author = "Wang, {Shang Qi} and Juan Liu and Wang, {Yi Quan} and Bo Zhang",
year = "2006",
doi = "10.1117/12.688891",
language = "English",
isbn = "0819464465",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Passive Components and Fiber-based Devices III",
note = "Passive Components and Fiber-based Devices III ; Conference date: 05-09-2006 Through 07-09-2006",
}