GeSbTe-based thin films showed superior properties for a recording layer of Blu-ray Disc, especially for a front-side recording layer of L1. The film can be thinned to 6 nm with maintaining a rapid phase-transition rate and a large transmittance of >50% was realized in the L1. It is ...
另外2002年8月由日本Toshiba及NEC兩家公司共同發表了AOD（AdvancedOpticalDisc）讀寫容量為20GB，推出HD-DVD規格。Blu-ray阵营vs.HDDVD阵营 各種碟片的技術參數 Blu-ray规格的现状 物理规格(Part1)BDBD-ROMBDBD-RBDBD-REHybridFormat:25GB(单层)/50GB(双层):25GB(单层)/50GB(双层):25GB(单层)/50GB(双层):BD/...
蓝光光驱 蓝光（Blu－ray）或称蓝光盘（Blu－ray Disc，缩写为BD）利用波长较短（405nm）的蓝色激光读取和写入数据，并因此而得名。而传统DVD需要光头发出红色激光（波长为650nm）来读取或写入数据，通常来说波长越短的激光，能够在单位面积上记录或读取更多的信息。因此，蓝光极大地提高了光盘的存储容量...
Blue-ray disk Product Details 1. Storage Capacity: 25GB 2. Speed: 4X / 6x / 10x 3. Time for play: 130Min 4. RONC logo or OEM logo 5. MOQ: 1000PCS 6. Silver /Company Logo / Printable 7. Output: 300, 000PCS/month ...
BD-R/ Blue Blu-ray disc Blank Media Blue-ray disk Product Details 1. Storage Capacity: 25GB 2. Speed: 4X / 6x / 10x 3. Time for play: 130Min 4. RONC logo or OEM logo 5. MOQ: 1000PCS 6. Silver /Company Logo / Printable 7. Output: 300, 000PCS/m...
DVD+R, VCD, Blu-ray Disc Other attributes Place of Origin Fujian, China Product Type Disk Disk Duplication Yes Disk Capacity 25GB, 4.7GB, 50GB, 8.5GB, 1.2gb Running Speed 16X DVD, 52X CD Brand Name cd image Model Number 50GB Blu-ray ...
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(BDA) to have the technology accepted as a specification for future commercialization. The company is also working on a Blu-ray/ DVD combo ROM disc with an even larger 58.5GB storage capacity. The proposed disc will be comprised of a 50GB Blu-ray dual layer and 8.5GB DVD dual layer ...
1.蓝光(Blu-ray)最清晰的片源 蓝光,也称蓝光光碟,英文翻译为Blu-ray Disc,经常被简称为BD,即Blu-ray的缩写。是DVD之后下一世代的高画质影音储存光盘媒体(可支持Full HD影像与高音质规格)。蓝光或称蓝光盘利用波长较短的蓝色激光读取和写入数据,并因此而得名。