Paper
22 June 2006 BD/DVD/CD compatible objective lens
Motoo Aiba, Satoshi Kawakita, Jin Sato, Kyu Kanno, Takatoshi Yamada
Author Affiliations +
Proceedings Volume 6282, Optical Data Storage 2006; 62821J (2006) https://doi.org/10.1117/12.692305
Event: Optical Data Storage 2006, 2006, Montréal, Canada
Abstract
We have developed an objective lens which can be used for different optical disk formats -Blu-ray Disc, DVD and CD. The compatible technique is based on the diffraction characteristics optimized by tuning refractive index dispersion. This optical configuration can provide suitable designs for optical pick-up system of high speed recording.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Motoo Aiba, Satoshi Kawakita, Jin Sato, Kyu Kanno, and Takatoshi Yamada "BD/DVD/CD compatible objective lens", Proc. SPIE 6282, Optical Data Storage 2006, 62821J (22 June 2006); https://doi.org/10.1117/12.692305
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CITATIONS
Cited by 4 scholarly publications.
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KEYWORDS
Diffraction

Objectives

Digital video discs

Diffractive optical elements

Monochromatic aberrations

Refractive index

Optical design

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