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Proceedings Paper

Analysis of the focusing performance of microlens made of anisotropically dielectric material by multi-wavelength illumination
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Paper Abstract

We investigate the focal characteristics of several cylindrical microlenses made of anisotropically dielectric material illuminated by different wavelengths in close boundary based on rigorous boundary element methods. Several design schematics of the microlenses are performed and their focusing performances are analyzed. It is found that different focal lengths ans spot sizes are formed from different design schematics, and the separation of o-ray and e-ray can be well achieved by appropriately seleted geometrical parameters. It is believed that this analysis will provide useful information in the applications of micro-optis.

Paper Details

Date Published: 19 November 2007
PDF: 4 pages
Proc. SPIE 6782, Optoelectronic Materials and Devices II, 67820S (19 November 2007); doi: 10.1117/12.742786
Show Author Affiliations
Juan Liu, Beijing Jiaotong Univ. (China)
Shang-qi Wang, Beijing Jiaotong Univ. (China)
Fang Sun, Beijing Jiaotong Univ. (China)
Chuan-fei Hu, Beijing Jiaotong Univ. (China)
Guo-ting Zhang, Beijing Jiaotong Univ. (China)

Published in SPIE Proceedings Vol. 6782:
Optoelectronic Materials and Devices II
Yoshiaki Nakano, Editor(s)

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