ORS-02 DESIGN OF WAFER-BASED NA 0.85 MICRO OBJECTIVE LENS AND INTEGRATED PICK UP MODULE FOR SMALL FORM FACTOR OPTICAL DRIVE

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概要

• 論文の詳細を見る

• In this paper, we propose a novel wafer-based optical pickup module with a micro objective lens having NA 0.85 and 405nm wavelength for a small form factor optical disk drive. The size of the optical pickup is 3mm[W] x 2mm[D] x 3mm[H] approximately, which is suitable for realizing a small form factor optical drive based on Blu-ray Disc. The objective lens consists of three layers that are a hologram plate for reducing the aberration and two partial ball lenses mounted in transparent fused silica for making optical power to achieve NA 0.85.

• 一般社団法人日本機械学会の論文

著者

• Lee Seungjae

  Department Of Information Storage Engineering Center For Information Storage Device Yonsei Universit

• Kim Youngsik

  Department Of Information Storage Engineering Center For Information Storage Device Yonsei Universit

• Kim Youngsik

  Department Of Computer Scinece Yonsei University

• Park Nocheol

  Department Of Information Storage Engineering Center For Information Storage Device Yonsei Universit

• Park Youngpil

  School Of Mechanical Engineering College Of Engineering Yonsei University

• Park Nocheol

  Department Of Information Storage Engineering Center For Information Storage Device Yonsei Universit

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• ORS-02 DESIGN OF WAFER-BASED NA 0.85 MICRO OBJECTIVE LENS AND INTEGRATED PICK UP MODULE FOR SMALL FORM FACTOR OPTICAL DRIVE

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