{"title":"高密度光学MUSE光盘","authors":"Y. Tsuchiya, H. Terasaki, O. Ota","doi":"10.1364/ods.1991.wd6","DOIUrl":null,"url":null,"abstract":"The bandwidth of high definition television signal is too wide to record the signal on the disc for a long time. Adopting the MUSE (Multiple Sub-Nyquist Sampling Encording) signal, which is band-width compressed to about 8 MHz, to solve the ploblem, we had developed an HDTV videodisc of 30 minutes per side and player for the profesional use. However, in order to introduce MUSE videodisc to consumer market in the future, the playback time per side is required to be at least 60 min. To realize a playback time of 60 minutes, the authors have developed disc recording system and playback system which handle the high density videodisc.","PeriodicalId":408950,"journal":{"name":"Optical Data Storage Topical Meeting","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"High Density Optical MUSE Disc\",\"authors\":\"Y. Tsuchiya, H. Terasaki, O. Ota\",\"doi\":\"10.1364/ods.1991.wd6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The bandwidth of high definition television signal is too wide to record the signal on the disc for a long time. Adopting the MUSE (Multiple Sub-Nyquist Sampling Encording) signal, which is band-width compressed to about 8 MHz, to solve the ploblem, we had developed an HDTV videodisc of 30 minutes per side and player for the profesional use. However, in order to introduce MUSE videodisc to consumer market in the future, the playback time per side is required to be at least 60 min. To realize a playback time of 60 minutes, the authors have developed disc recording system and playback system which handle the high density videodisc.\",\"PeriodicalId\":408950,\"journal\":{\"name\":\"Optical Data Storage Topical Meeting\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Optical Data Storage Topical Meeting\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/ods.1991.wd6\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Data Storage Topical Meeting","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/ods.1991.wd6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The bandwidth of high definition television signal is too wide to record the signal on the disc for a long time. Adopting the MUSE (Multiple Sub-Nyquist Sampling Encording) signal, which is band-width compressed to about 8 MHz, to solve the ploblem, we had developed an HDTV videodisc of 30 minutes per side and player for the profesional use. However, in order to introduce MUSE videodisc to consumer market in the future, the playback time per side is required to be at least 60 min. To realize a playback time of 60 minutes, the authors have developed disc recording system and playback system which handle the high density videodisc.
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