Single Digital Video Recording/Digital Versatile Disk objective and plastic Digital Video Recording objective
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概要
- 論文の詳細を見る
A solution based on a catadioptric lens design to make the two-element digital video recording (DVR) objective with small free working distance compatible with digital versatile disk (DVD) is presented. The design makes use of a dichroic mirror: it is reflective for 405 nm wavelength and transparent for 650nm wavelength. First experimental results have proven the concept. Apart from compatibility also cost, weight and size reduction of DVR objective is studied by making it (partly) out of plastic. Both theoretical and experimental results show that (partly) plastic DVR objectives with low temperature dependence are possible. Successful readout experiments with these plastic DVR objectives on a DVR tester were performed.
- 社団法人応用物理学会の論文
- 2002-03-30
著者
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HENDRIKS Benno
Philips Research Laboratories
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SCHLEIPEN Jean
Philips Research Laboratories
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VAN AS
Philips Research Laboratories
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As Marco
Philips Research Laboratories. Prof Holstlaan 4
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Schleipen Jean
Philips Research Laboratories. Prof Holstlaan 4
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Hendriks Benno
Philips Research Laboratories. Prof Holstlaan 4
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Scheleipen Jean
Philips Research Laboratories. Prof Holstlaan 4
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