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

Juan Liu; Shang-qi Wang; Fang Sun; Chuan-fei Hu; Guo-ting Zhang

doi:10.1117/12.742786

19 November 2007 Analysis of the focusing performance of microlens made of anisotropically dielectric material by multi-wavelength illumination

Juan Liu, Shang-qi Wang, Fang Sun, Chuan-fei Hu, Guo-ting Zhang

Author Affiliations +

Proceedings Volume 6782, Optoelectronic Materials and Devices II; 67820S (2007) https://doi.org/10.1117/12.742786
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China

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.

Citation Download Citation

Juan Liu, Shang-qi Wang, Fang Sun, Chuan-fei Hu, and Guo-ting Zhang "Analysis of the focusing performance of microlens made of anisotropically dielectric material by multi-wavelength illumination", Proc. SPIE 6782, Optoelectronic Materials and Devices II, 67820S (19 November 2007); https://doi.org/10.1117/12.742786

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