If until now we already familiar with Compact Disc (CD) and Double Layer of the Disc Video (DVD), then now we are brought face to face with two developments of newest technology from the two medias.
A short time before we were stirred up by the emergence of Blue Ray that it seems will replace DVD and CD with his storage capacity reached 50GB. It was real the very big storage media if compared with DVD that only could keep 17.5 GB the data then. Technology of Blue Ray used the blue laser with used long the wave 405 nm, whereas CD and DVD used the red laser, in a long manner the wave 780 nm for CD, as well as 635-650 nm for DVD. Blue Ray used 1 to 2 layer of each one of his slivers, that each one of his layers could accommodate 25 GB the data, so as his capacity maximum was 50 of GB.In CD only had one layer that only could keep 650-700 MB the data, where as DVD had 2 layers. Blue Ray had the speed of access 36 MB/s or more
It could not familiar with Blue Ray now we are given by the new choice for the storage media, that is Fluorescent Multi- Layer of the Disc (FM Disc). This technology was initially developed by Constellation 3D, a company that had headquarters in the USA that had laboraturium in Israel and Russia. FM Disc personally was the development on the discovery the chemist from Russia some time before. that is an organic matter that had a name “stable photocrome”, a material when being affected by the laser beam could radiate the Fluoroscent light. One of the basic differences was when CD and DVD his surface was scratched, the data will be difficult to be read, where as to FM Disc this matter did not happen. His contents will continue to be read although his surface was scratched or dirty. Because of the characteristics of the light to FM Disc was incoherent was different from CD and DVD that was coherent.
From the aspect of the form, FM Disc had the form a measurement with CD, DVD, and Blue Ray Disc (BSD) but transparent, was not gotten the shinning layer a generation fairy beforehand. FM Disc had more layers, that is for the capacity 50 GB was needed by 12 layers with the speed of very fast access reached 1 GB/s. For the beginning stage, technology of FM Disc was still using the red laser that only could accommodate around 140 GB the data. And for the following stage will use the blue laser in a long manner the wave 480 nm, with the capacity reached 10 TB (the Seal Byte). Really was the very extraordinary capacity big. The presence of this new technology (Blue Ray and FM Disc) sure immediately will not drag available technology beforehand. This will definitely need the long process, could be seen by us now still was that use the Diskette. However now at least we have many choices in choosing the storage media that was needed by us.
A short time before we were stirred up by the emergence of Blue Ray that it seems will replace DVD and CD with his storage capacity reached 50GB. It was real the very big storage media if compared with DVD that only could keep 17.5 GB the data then. Technology of Blue Ray used the blue laser with used long the wave 405 nm, whereas CD and DVD used the red laser, in a long manner the wave 780 nm for CD, as well as 635-650 nm for DVD. Blue Ray used 1 to 2 layer of each one of his slivers, that each one of his layers could accommodate 25 GB the data, so as his capacity maximum was 50 of GB.In CD only had one layer that only could keep 650-700 MB the data, where as DVD had 2 layers. Blue Ray had the speed of access 36 MB/s or more
It could not familiar with Blue Ray now we are given by the new choice for the storage media, that is Fluorescent Multi- Layer of the Disc (FM Disc). This technology was initially developed by Constellation 3D, a company that had headquarters in the USA that had laboraturium in Israel and Russia. FM Disc personally was the development on the discovery the chemist from Russia some time before. that is an organic matter that had a name “stable photocrome”, a material when being affected by the laser beam could radiate the Fluoroscent light. One of the basic differences was when CD and DVD his surface was scratched, the data will be difficult to be read, where as to FM Disc this matter did not happen. His contents will continue to be read although his surface was scratched or dirty. Because of the characteristics of the light to FM Disc was incoherent was different from CD and DVD that was coherent.
From the aspect of the form, FM Disc had the form a measurement with CD, DVD, and Blue Ray Disc (BSD) but transparent, was not gotten the shinning layer a generation fairy beforehand. FM Disc had more layers, that is for the capacity 50 GB was needed by 12 layers with the speed of very fast access reached 1 GB/s. For the beginning stage, technology of FM Disc was still using the red laser that only could accommodate around 140 GB the data. And for the following stage will use the blue laser in a long manner the wave 480 nm, with the capacity reached 10 TB (the Seal Byte). Really was the very extraordinary capacity big. The presence of this new technology (Blue Ray and FM Disc) sure immediately will not drag available technology beforehand. This will definitely need the long process, could be seen by us now still was that use the Diskette. However now at least we have many choices in choosing the storage media that was needed by us.
