Key Technologies to Realize Magneto-Optical Storage of Over 7 Gbytes in CD-Sized Disk

Autor: Torazawa, Kenji, Sumi, Satoshi, Yonezawa, Seiji, Suzuki, Naomi, Tanaka, Yasuhito, Takahashi, Akira, Murakami, Yoshiteru, Ohta, Norio
Zdroj: Japanese Journal of Applied Physics; January 1997, Vol. 36 Issue: 1 p591-591, 1p
Abstrakt: Many types of recording technologies have been reported for future magneto-optical (MO) storage. However, they have not been well discussed from the viewpoint of total recording technology including the recording and readout methods, the pick-up technology and the signal processing technology. We propose key technologies for realizing MO storage of over 7 Gbytes in a CD-sized disk using a red laser, and describe the analytical and experimental results pertaining to each key technology.
Databáze: Supplemental Index