Micro objective lens with NA 0.65 for the bluelight small-form-factor optical pickup head

Hsi Fu Shih*, Yuan Chin Lee, Yi Chiu, David Wei Chung Chao, Gung Ding Lin, Chun Shin Lu, Jin-Chern Chiou

*此作品的通信作者

研究成果: Article同行評審

9 引文 斯高帕斯(Scopus)

摘要

A micro objective lens with the numerical aperture (NA) of 0.65 and clear aperture of 1.1mm was designed, fabricated, and tested for the proposed blue-light small-form-factor optical pickup head system. It adopted the finite optical conjugation and could be produced by using the glass molding technique. The experimental results verify the optical performance near the diffraction-limited focus spot for the applications of high-density portable optical storage systems.

原文English
頁(從 - 到)13150-13157
頁數8
期刊Optics Express
16
發行號17
DOIs
出版狀態Published - 18 8月 2008

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