Title :
DVD Optical-Head with Fluorescent Detection
Author :
Matsui, Tsutomu ; Shimomura, Takeshi
Author_Institution :
Dept. of R&D Eng., Funai Electr. Co., Ltd., Tokyo
Abstract :
DVD-players were sold 70 million set. For contents-delivery, media-key, user´s key and title-key are needed. Media-key comes from burst code area; however, more powerful method is needed. So, this paper proposes DVD optical-head with fluorescent detection
Keywords :
digital versatile discs; fluorescence; optical sensors; DVD optical-head; burst code area; contents-delivery; fluorescent detection; media-key; title-key; user key; Band pass filters; DVD; Fluorescence; Games; Optical detectors; Optical filters; Power engineering and energy; Research and development; Stimulated emission; Stress;
Conference_Titel :
Optical Data Storage Topical Meeting, 2006
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9494-1
DOI :
10.1109/ODS.2006.1632733
